completed

HTTP 200

0 redirects

38 checks

Website audit scorecard for devcleaner.app

The scanner fetched the public page, extracted deterministic facts, and stored scored results across SEO / AEO, security, accessibility, and design.

Submitted

https://devcleaner.app

Final URL

https://devcleaner.app

Created

Jul 24, 2026, 9:03 PM

Safe fetch

301 ms

Four-score result

Close to ready (Strong): 33 passed, 5 failed, and 0 unknown. Strongest area: SEO / AEO. Weakest area: Design.

Overall

out of 100

SEO / AEO

100

out of 100

114/114 rule points

Security

100

out of 100

76/76 rule points

Accessibility

out of 100

86/94 rule points

Design

out of 100

77/110 rule points

Why this scored this way

Scores are deterministic: each category earns rule points for verified public signals and loses points for failed checks. Unknown checks are shown separately instead of guessed.

Category point breakdown

SEO / AEO114/114

Security76/76

Accessibility86/94

Design77/110

Biggest score-losing checks

medium

Design

Text density

Detected about 2165 visible word(s).

medium

Design

Rendered layout ergonomics

Horizontal overflow: 0px. Small tap targets: 7.

medium

Accessibility

Basic contrast

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

low

Design

Spacing consistency

Detected 1 spacing class/style signal(s).

Recommendations

Score-losing issues ordered by remediation priority, severity, and score impact.

5 fixes

3 opportunities

9 insights

fail

medium

Design

Priority 13

Fix rendered layout ergonomics

-9 rule pts

What failed

The browser-rendered page has layout or tap-target issues.

Evidence

Horizontal overflow: 0px. Small tap targets: 7.

Priority

Priority 13: fix during launch polish.

Why it matters

Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.

How to fix it

Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix rendered layout ergonomics.
- Scanner check: Rendered layout ergonomics.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 13; lower numbers are more urgent.
- Score impact: 9 rule points lost.
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- What needs attention: The browser-rendered page has layout or tap-target issues.
- Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Accessibility

Priority 20

Improve detectable color contrast

-8 rule pts

What failed

The scanner found text/background color pairs that may be hard to read, or could not verify contrast.

Evidence

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

Priority

Priority 20: lower-risk cleanup after urgent launch blockers.

Why it matters

Low contrast makes a launch page feel less polished and can exclude users with low vision.

How to fix it

Review key text, buttons, and links against a 4.5:1 contrast target for normal text.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Improve detectable color contrast.
- Scanner check: Basic contrast.
- Category: Accessibility.
- Status: fail.
- Severity: medium.
- Priority: 20; lower numbers are more urgent.
- Score impact: 8 rule points lost.
- Evidence: 3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.
- What needs attention: The scanner found text/background color pairs that may be hard to read, or could not verify contrast.
- Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Design

Priority 21

Balance landing page copy

-10 rule pts

What failed

The page has too little or too much detectable text for a useful launch page.

Evidence

Detected about 2165 visible word(s).

Priority

Priority 21: lower-risk cleanup after urgent launch blockers.

Why it matters

Too little copy can leave visitors confused; too much copy can bury the value proposition.

How to fix it

Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Balance landing page copy.
- Scanner check: Text density.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 21; lower numbers are more urgent.
- Score impact: 10 rule points lost.
- Evidence: Detected about 2165 visible word(s).
- What needs attention: The page has too little or too much detectable text for a useful launch page.
- Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Priority 15

Fix runtime browser errors

-7 rule pts

What failed

The rendered page produced console or uncaught JavaScript errors.

Evidence

Detected 1 console error(s) and 0 uncaught page error(s) during render.

Priority

Priority 15: fix during launch polish.

Why it matters

Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.

How to fix it

Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix runtime browser errors.
- Scanner check: Runtime console health.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 15; lower numbers are more urgent.
- Score impact: 7 rule points lost.
- Evidence: Detected 1 console error(s) and 0 uncaught page error(s) during render.
- What needs attention: The rendered page produced console or uncaught JavaScript errors.
- Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Priority 25

Make spacing more consistent

-7 rule pts

What failed

The page exposes few consistent spacing signals in class or inline styles.

Evidence

Detected 1 spacing class/style signal(s).

Priority

Priority 25: lower-risk cleanup after urgent launch blockers.

Why it matters

Consistent spacing helps the page feel deliberate and easier to scan.

How to fix it

Use consistent section padding, gaps, and margins across repeated content blocks.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Make spacing more consistent.
- Scanner check: Spacing consistency.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 25; lower numbers are more urgent.
- Score impact: 7 rule points lost.
- Evidence: Detected 1 spacing class/style signal(s).
- What needs attention: The page exposes few consistent spacing signals in class or inline styles.
- Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Use consistent section padding, gaps, and margins across repeated content blocks.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

Score aggregation details

Category scores come from earned rule points divided by available rule points. Failed checks are ordered by severity and score lost.

100/100

13 pass, 0 fail, 0 unknown

SEO / AEO

Severity mix: 1 critical, 7 high, 3 medium, 2 low.

No failed checks in this category.

100/100

6 pass, 0 fail, 0 unknown

Security

Severity mix: 2 critical, 3 high, 0 medium, 0 low.

No failed checks in this category.

91/100

7 pass, 1 fail, 0 unknown

Accessibility

Severity mix: 0 critical, 3 high, 5 medium, 0 low.

medium

Basic contrast

-8 rule pts

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

70/100

7 pass, 4 fail, 0 unknown

Design

Severity mix: 0 critical, 3 high, 6 medium, 2 low.

medium

Text density

-10 rule pts

Detected about 2165 visible word(s).

medium

Rendered layout ergonomics

-9 rule pts

Horizontal overflow: 0px. Small tap targets: 7.

low

Spacing consistency

-7 rule pts

Detected 1 spacing class/style signal(s).

Full check list

Failed, unknown, and passed checks are all shown so the report is transparent even when public data is partial.

Showing failed checks.

Failed checks

These checks need attention.

fail

medium

Accessibility

Basic contrast

0/8

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

Failed: earned 0 of 8 points.

Priority: Priority 20: lower-risk cleanup after urgent launch blockers.

Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.

Fix: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Improve detectable color contrast.
- Scanner check: Basic contrast.
- Category: Accessibility.
- Status: fail.
- Severity: medium.
- Priority: 20; lower numbers are more urgent.
- Score impact: 8 of 8 rule points lost.
- Evidence: 3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.
- What needs attention: The scanner found text/background color pairs that may be hard to read, or could not verify contrast.
- Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Design

Text density

0/10

Detected about 2165 visible word(s).

Failed: earned 0 of 10 points.

Priority: Priority 21: lower-risk cleanup after urgent launch blockers.

Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.

Fix: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Balance landing page copy.
- Scanner check: Text density.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 21; lower numbers are more urgent.
- Score impact: 10 of 10 rule points lost.
- Evidence: Detected about 2165 visible word(s).
- What needs attention: The page has too little or too much detectable text for a useful launch page.
- Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Spacing consistency

0/7

Detected 1 spacing class/style signal(s).

Failed: earned 0 of 7 points.

Priority: Priority 25: lower-risk cleanup after urgent launch blockers.

Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.

Fix: Use consistent section padding, gaps, and margins across repeated content blocks.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Make spacing more consistent.
- Scanner check: Spacing consistency.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 25; lower numbers are more urgent.
- Score impact: 7 of 7 rule points lost.
- Evidence: Detected 1 spacing class/style signal(s).
- What needs attention: The page exposes few consistent spacing signals in class or inline styles.
- Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Use consistent section padding, gaps, and margins across repeated content blocks.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Runtime console health

0/7

Detected 1 console error(s) and 0 uncaught page error(s) during render.

Failed: earned 0 of 7 points.

Priority: Priority 15: fix during launch polish.

Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.

Fix: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix runtime browser errors.
- Scanner check: Runtime console health.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 15; lower numbers are more urgent.
- Score impact: 7 of 7 rule points lost.
- Evidence: Detected 1 console error(s) and 0 uncaught page error(s) during render.
- What needs attention: The rendered page produced console or uncaught JavaScript errors.
- Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Design

Rendered layout ergonomics

0/9

Horizontal overflow: 0px. Small tap targets: 7.

Failed: earned 0 of 9 points.

Priority: Priority 13: fix during launch polish.

Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.

Fix: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix rendered layout ergonomics.
- Scanner check: Rendered layout ergonomics.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 13; lower numbers are more urgent.
- Score impact: 9 of 9 rule points lost.
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- What needs attention: The browser-rendered page has layout or tap-target issues.
- Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

Public report link

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Copy a public report link or a Markdown version with scores, fixes, opportunities, insights, and a normal link back to the scanned site.

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devcleaner.app website audit report

Close to ready: 90/100 overall, with prioritized fixes for SEO, security, accessibility, and design.

Public report link

Markdown report

# devcleaner.app Website Scan

Scanned URL: [https://devcleaner.app](https://devcleaner.app)
Report URL: /scan/devcleaner-app-90-launch-readiness-report-79962a46
Created: 2026-07-24T21:03:20.594Z

## Score Summary

- Overall: 90/100
- SEO / AEO: 100/100
- Security: 100/100
- Accessibility: 91/100
- Design: 70/100

## Launch Readiness

Close to ready (Strong).

Passed: 33. Failed: 5. Unknown: 0.
Strongest area: SEO / AEO. Weakest area: Design.

## Prioritized Fixes

### 1. Fix rendered layout ergonomics

- Category: Design
- Status: fail
- Severity: medium
- Rule points lost: 9
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
- Fix: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.

### 2. Improve detectable color contrast

- Category: Accessibility
- Status: fail
- Severity: medium
- Rule points lost: 8
- Evidence: 3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.
- Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.
- Fix: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.

### 3. Balance landing page copy

- Category: Design
- Status: fail
- Severity: medium
- Rule points lost: 10
- Evidence: Detected about 2165 visible word(s).
- Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.
- Fix: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.

### 4. Fix runtime browser errors

- Category: Design
- Status: fail
- Severity: low
- Rule points lost: 7
- Evidence: Detected 1 console error(s) and 0 uncaught page error(s) during render.
- Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.
- Fix: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.

### 5. Make spacing more consistent

- Category: Design
- Status: fail
- Severity: low
- Rule points lost: 7
- Evidence: Detected 1 spacing class/style signal(s).
- Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.
- Fix: Use consistent section padding, gaps, and margins across repeated content blocks.

## Opportunities

### Tighten the live color system

- Impact: high
- Category: Accessibility
- Evidence: 3 of 100 rendered contrast sample(s) missed target. Worst ratio: 1.
- Why it matters: Computed contrast catches the actual colors visitors see after CSS, themes, and overlays are applied.
- Next step: Audit foreground/background token pairs for body text, muted text, links, buttons, inputs, and badges, then raise weak pairs to WCAG AA contrast targets.

### Polish rendered responsive ergonomics

- Impact: medium
- Category: Design
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- Why it matters: Overflow and tiny controls are easy for static scans to miss but obvious to real users, especially on mobile and tablet layouts.
- Next step: Constrain wide elements, avoid fixed-width content that exceeds the viewport, and increase touch target sizes for interactive controls.

### Measure search performance with first-party data

- Impact: medium
- Category: SEO / AEO
- Evidence: robots.txt and sitemap.xml were reachable, so the site has the basics needed for Search Console verification and monitoring.
- Why it matters: A scan can identify technical readiness, but Search Console and analytics reveal impressions, queries, clicks, pages, and conversions over time.
- Next step: Verify the domain in Search Console, submit the sitemap, and pair query/page data with analytics events for signups, demo requests, and purchases.

## Insights

### The page appears basically crawlable

- Category: SEO / AEO
- Evidence: HTTP 200. robots.txt: HTTP 200. sitemap.xml: HTTP 200. noindex check: clear.
- Interpretation: The public page satisfies the basic crawl/index path the scan can verify.
- Recommended use: Use this as the first launch gate before deeper content, ranking, or AI visibility work.

### AEO depends on normal SEO plus answerable text

- Category: SEO / AEO
- Evidence: Visible words: 2165. H1 count: 1. Audience signals: 24. CTA labels: P Leave a review on Product Hunt DevCleaner Reclaimable space 23.7 GB Clean Now XCODE 14.2 GB ✓ DerivedData 12.1 GB ✓ Simulator Caches 1.8 GB Old Simulators slow to rebuild 5.7 GB Device Support risky 5.9 GB ANDROID STUDIO 9.5 GB ✓ Gradle Caches 3.8 GB ✓ npm Cache 812 MB ▶ watch the 22-second demo ~/Library/Developer/Xcode/DerivedData safe to delete ~/.gradle/caches safe to delete ~/.npm/_cacache safe to delete ~/Library/Caches/CocoaPods safe to delete ~/Library/Caches/Homebrew safe to delete ~/.pub-cache safe to delete ~/Library/Caches/go-build safe to delete ~/.cargo/registry/cache safe to delete ~/Library/Developer/Xcode/DerivedData safe to delete ~/.gradle/caches safe to delete ~/.npm/_cacache safe to delete ~/Library/Caches/CocoaPods safe to delete ~/Library/Caches/Homebrew safe to delete ~/.pub-cache safe to delete ~/Library/Caches/go-build safe to delete ~/.cargo/registry/cache safe to delete Community Voice Built for devs who hoard side projects. Real reactions from the Product Hunt launch — disk pain, hibernation questions, and the kind of praise that only comes from people who’ve actually run out of space. P Read the launch thread ★ Leave a review on Product Hunt AR Ammar Rayess @therayess · June 16, 2026 Product Hunt This is super useful, as a software engineer (and a vibe coder :P) i'm ramping up so much GBs that sometimes my top tier macos pro even hangs and asks me to free up space, turns out alot of these GBs are build artifacts ! thanks OP ? Anonymous Product Hunt user · June 16, 2026 Product Hunt Fantastic job! I didn't know about this problem until I've try it. And its HUGE. Thank you that you built DevCleaner ! HM Harini Mukesh @harini_mukesh · June 16, 2026 Product Hunt Love the idea. It's always surprising how much disk space developer tools quietly consume 😅 OH Oliver Hayes @oliver_hayes1 · June 23, 2026 Product Hunt Xcode projects + DerivedData is basically a hidden storage leak on every Mac. HB Hazel Brooks @hazel_brooks · June 23, 2026 Product Hunt Feels like a mix between backup tool and cleanup utility , which is actually interesting. All quotes from the DevCleaner launch on Product Hunt · finished #12 on launch day · add your review From the app What people rate after a clean. Anonymous ratings submitted from DevCleaner. ▶ In motion — 22 seconds Watch it find the gigabytes, then free them. From the first scan to the safe-only clean — the whole idea in twenty-two seconds. FIG. 02 — Coverage One cleaner for every toolchain on your machine. DevCleaner ships with scanners for twenty-three ecosystems — from classic build tools to AI editors and local LLMs — plus any folder you add yourself. Each one knows exactly where its tool hides caches — and which ones grow back on the next build. Prefer the manual route? The developer's guide to freeing disk space on a Mac.
- Interpretation: Google AI features currently rely on standard Search eligibility; the extra advantage comes from content that is easy to quote, summarize, and verify.
- Recommended use: Prioritize clear text answers, crawlable support pages, accurate schema, and visible proof over speculative AI-only markup.

### Detected entity signals

- Category: SEO / AEO
- Evidence: Title: DevCleaner — Reclaim Gigabytes from Your Mac Dev Tools. H1: Your Mac is hoarding  23.7&nbsp;GB  of build artifacts.. Schema types: FAQPage, Organization, SoftwareApplication, VideoObject, WebSite.
- Interpretation: The stronger and more consistent these entity signals are, the easier it is for search and answer systems to identify the brand, product category, and page purpose.
- Recommended use: Keep the title, H1, meta description, Open Graph, schema, footer, and about/pricing/docs pages aligned around the same product facts.

### Structured data is present

- Category: SEO / AEO
- Evidence: JSON-LD blocks: 2. Types: FAQPage, Organization, SoftwareApplication, VideoObject, WebSite. Parse errors: 0.
- Interpretation: The page exposes machine-readable facts, but quality still depends on whether those facts match visible content.
- Recommended use: Validate JSON-LD and use only accurate facts that are visible or clearly supported on the public page.

### Weakest score area

- Category: Design
- Evidence: SEO / AEO: 100/100. Security: 100/100. Accessibility: 91/100. Design: 70/100
- Interpretation: The weakest area is Design, so improvements there should have the most visible effect on readiness.
- Recommended use: Use the score mix to choose the next workstream instead of treating every issue as equally urgent.

### LLM-readable file found

- Category: SEO / AEO
- Evidence: https://devcleaner.app/llms.txt returned HTTP 200.
- Interpretation: llms.txt can be a useful optional summary for agents, but it should not be treated as a guaranteed AI search ranking factor.
- Recommended use: Invest first in crawlability, helpful visible content, internal links, and accurate schema; add llms.txt as a tidy supplement.

### Rendered page experience snapshot

- Category: Design
- Evidence: Rendered text samples: 100. Contrast failures: 3. Console errors: 1. Horizontal overflow: 0px.
- Interpretation: The scan inspected the browser-rendered page, so contrast, runtime, layout, and timing signals are more representative than static markup alone.
- Recommended use: Use rendered checks to prioritize issues that visitors actually experience after JavaScript and CSS load.

### Rendered speed snapshot

- Category: Design
- Evidence: DOMContentLoaded: 597ms. Load complete: 1056ms. First contentful paint: 784ms. Resources: 16. Scripts: 3. Images: 2. Third-party origins: 6. Transfer: not available.
- Interpretation: These are lightweight browser timings from one rendered scan, so they are useful directional signals rather than real-user performance proof.
- Recommended use: Use slow timings, high script counts, heavy transfer size, and many third-party origins to choose focused speed work, then verify important changes with analytics or field data when available.

### Rendered axe accessibility snapshot

- Category: Accessibility
- Evidence: axe violations: 0. Critical: 0. Serious: 0. Top rules: none.
- Interpretation: axe-core catches common accessibility failures in the actual rendered DOM, but it is still automated coverage and not a full manual accessibility audit.
- Recommended use: Treat critical and serious axe failures as high-priority fixes, then manually review keyboard flow, focus states, screen reader meaning, and interaction states.

## Scope

FreeScan.app performs safe public checks only. It is not a penetration test, full SEO engagement, full accessibility audit, WCAG certification, backlink audit, rank tracker, or analytics platform.

Public reports expose the scanned public URL, safe scores, sanitized public evidence, and fix guidance. They do not include credentials, cookies, hidden form values, or sensitive response bodies.

Rescan same URL

Rerun the full deterministic scanner for devcleaner.app without re-entering the URL. The previous report stays saved so the next result can be compared against it.

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New scan Visit scanned site

completed

HTTP 200

0 redirects

38 checks

Website audit scorecard for devcleaner.app

The scanner fetched the public page, extracted deterministic facts, and stored scored results across SEO / AEO, security, accessibility, and design.

Submitted

https://devcleaner.app

Final URL

https://devcleaner.app

Created

Jul 24, 2026, 9:03 PM

Safe fetch

301 ms

Four-score result

Close to ready (Strong): 33 passed, 5 failed, and 0 unknown. Strongest area: SEO / AEO. Weakest area: Design.

Overall

out of 100

SEO / AEO

100

out of 100

114/114 rule points

Security

100

out of 100

76/76 rule points

Accessibility

out of 100

86/94 rule points

Design

out of 100

77/110 rule points

Why this scored this way

Scores are deterministic: each category earns rule points for verified public signals and loses points for failed checks. Unknown checks are shown separately instead of guessed.

Category point breakdown

SEO / AEO114/114

Security76/76

Accessibility86/94

Design77/110

Biggest score-losing checks

medium

Design

Text density

Detected about 2165 visible word(s).

medium

Design

Rendered layout ergonomics

Horizontal overflow: 0px. Small tap targets: 7.

medium

Accessibility

Basic contrast

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

low

Design

Spacing consistency

Detected 1 spacing class/style signal(s).

Recommendations

Score-losing issues ordered by remediation priority, severity, and score impact.

5 fixes

3 opportunities

9 insights

fail

medium

Design

Priority 13

Fix rendered layout ergonomics

-9 rule pts

What failed

The browser-rendered page has layout or tap-target issues.

Evidence

Horizontal overflow: 0px. Small tap targets: 7.

Priority

Priority 13: fix during launch polish.

Why it matters

Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.

How to fix it

Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix rendered layout ergonomics.
- Scanner check: Rendered layout ergonomics.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 13; lower numbers are more urgent.
- Score impact: 9 rule points lost.
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- What needs attention: The browser-rendered page has layout or tap-target issues.
- Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Accessibility

Priority 20

Improve detectable color contrast

-8 rule pts

What failed

The scanner found text/background color pairs that may be hard to read, or could not verify contrast.

Evidence

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

Priority

Priority 20: lower-risk cleanup after urgent launch blockers.

Why it matters

Low contrast makes a launch page feel less polished and can exclude users with low vision.

How to fix it

Review key text, buttons, and links against a 4.5:1 contrast target for normal text.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Improve detectable color contrast.
- Scanner check: Basic contrast.
- Category: Accessibility.
- Status: fail.
- Severity: medium.
- Priority: 20; lower numbers are more urgent.
- Score impact: 8 rule points lost.
- Evidence: 3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.
- What needs attention: The scanner found text/background color pairs that may be hard to read, or could not verify contrast.
- Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Design

Priority 21

Balance landing page copy

-10 rule pts

What failed

The page has too little or too much detectable text for a useful launch page.

Evidence

Detected about 2165 visible word(s).

Priority

Priority 21: lower-risk cleanup after urgent launch blockers.

Why it matters

Too little copy can leave visitors confused; too much copy can bury the value proposition.

How to fix it

Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Balance landing page copy.
- Scanner check: Text density.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 21; lower numbers are more urgent.
- Score impact: 10 rule points lost.
- Evidence: Detected about 2165 visible word(s).
- What needs attention: The page has too little or too much detectable text for a useful launch page.
- Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Priority 15

Fix runtime browser errors

-7 rule pts

What failed

The rendered page produced console or uncaught JavaScript errors.

Evidence

Detected 1 console error(s) and 0 uncaught page error(s) during render.

Priority

Priority 15: fix during launch polish.

Why it matters

Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.

How to fix it

Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix runtime browser errors.
- Scanner check: Runtime console health.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 15; lower numbers are more urgent.
- Score impact: 7 rule points lost.
- Evidence: Detected 1 console error(s) and 0 uncaught page error(s) during render.
- What needs attention: The rendered page produced console or uncaught JavaScript errors.
- Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Priority 25

Make spacing more consistent

-7 rule pts

What failed

The page exposes few consistent spacing signals in class or inline styles.

Evidence

Detected 1 spacing class/style signal(s).

Priority

Priority 25: lower-risk cleanup after urgent launch blockers.

Why it matters

Consistent spacing helps the page feel deliberate and easier to scan.

How to fix it

Use consistent section padding, gaps, and margins across repeated content blocks.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Make spacing more consistent.
- Scanner check: Spacing consistency.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 25; lower numbers are more urgent.
- Score impact: 7 rule points lost.
- Evidence: Detected 1 spacing class/style signal(s).
- What needs attention: The page exposes few consistent spacing signals in class or inline styles.
- Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Use consistent section padding, gaps, and margins across repeated content blocks.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

Score aggregation details

Category scores come from earned rule points divided by available rule points. Failed checks are ordered by severity and score lost.

100/100

13 pass, 0 fail, 0 unknown

SEO / AEO

Severity mix: 1 critical, 7 high, 3 medium, 2 low.

No failed checks in this category.

100/100

6 pass, 0 fail, 0 unknown

Security

Severity mix: 2 critical, 3 high, 0 medium, 0 low.

No failed checks in this category.

91/100

7 pass, 1 fail, 0 unknown

Accessibility

Severity mix: 0 critical, 3 high, 5 medium, 0 low.

medium

Basic contrast

-8 rule pts

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

70/100

7 pass, 4 fail, 0 unknown

Design

Severity mix: 0 critical, 3 high, 6 medium, 2 low.

medium

Text density

-10 rule pts

Detected about 2165 visible word(s).

medium

Rendered layout ergonomics

-9 rule pts

Horizontal overflow: 0px. Small tap targets: 7.

low

Spacing consistency

-7 rule pts

Detected 1 spacing class/style signal(s).

Full check list

Failed, unknown, and passed checks are all shown so the report is transparent even when public data is partial.

Showing failed checks.

Failed checks

These checks need attention.

fail

medium

Accessibility

Basic contrast

0/8

3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.

Failed: earned 0 of 8 points.

Priority: Priority 20: lower-risk cleanup after urgent launch blockers.

Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.

Fix: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Improve detectable color contrast.
- Scanner check: Basic contrast.
- Category: Accessibility.
- Status: fail.
- Severity: medium.
- Priority: 20; lower numbers are more urgent.
- Score impact: 8 of 8 rule points lost.
- Evidence: 3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.
- What needs attention: The scanner found text/background color pairs that may be hard to read, or could not verify contrast.
- Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Design

Text density

0/10

Detected about 2165 visible word(s).

Failed: earned 0 of 10 points.

Priority: Priority 21: lower-risk cleanup after urgent launch blockers.

Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.

Fix: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Balance landing page copy.
- Scanner check: Text density.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 21; lower numbers are more urgent.
- Score impact: 10 of 10 rule points lost.
- Evidence: Detected about 2165 visible word(s).
- What needs attention: The page has too little or too much detectable text for a useful launch page.
- Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Spacing consistency

0/7

Detected 1 spacing class/style signal(s).

Failed: earned 0 of 7 points.

Priority: Priority 25: lower-risk cleanup after urgent launch blockers.

Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.

Fix: Use consistent section padding, gaps, and margins across repeated content blocks.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Make spacing more consistent.
- Scanner check: Spacing consistency.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 25; lower numbers are more urgent.
- Score impact: 7 of 7 rule points lost.
- Evidence: Detected 1 spacing class/style signal(s).
- What needs attention: The page exposes few consistent spacing signals in class or inline styles.
- Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Use consistent section padding, gaps, and margins across repeated content blocks.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

low

Design

Runtime console health

0/7

Detected 1 console error(s) and 0 uncaught page error(s) during render.

Failed: earned 0 of 7 points.

Priority: Priority 15: fix during launch polish.

Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.

Fix: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix runtime browser errors.
- Scanner check: Runtime console health.
- Category: Design.
- Status: fail.
- Severity: low.
- Priority: 15; lower numbers are more urgent.
- Score impact: 7 of 7 rule points lost.
- Evidence: Detected 1 console error(s) and 0 uncaught page error(s) during render.
- What needs attention: The rendered page produced console or uncaught JavaScript errors.
- Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

fail

medium

Design

Rendered layout ergonomics

0/9

Horizontal overflow: 0px. Small tap targets: 7.

Failed: earned 0 of 9 points.

Priority: Priority 13: fix during launch polish.

Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.

Fix: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.

Copyable agent prompt

## Role
Act as a focused expert website launch remediation agent for this workflow.
## Inputs
- Primary context: Improve devcleaner.app at https://devcleaner.app.
- Fix title: Fix rendered layout ergonomics.
- Scanner check: Rendered layout ergonomics.
- Category: Design.
- Status: fail.
- Severity: medium.
- Priority: 13; lower numbers are more urgent.
- Score impact: 9 of 9 rule points lost.
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- What needs attention: The browser-rendered page has layout or tap-target issues.
- Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
- Status-specific guidance: A public check reported a failure. Reproduce or inspect the issue first, then make the smallest safe fix.
- Audience or recipient: The site owner, builder, or marketing team responsible for improving this public page.
- Constraints, examples, or source material: Treat the live URL as the public target to inspect, not as the only source of truth. When repository, CMS, or hosting access is available, use that implementation context before changing anything.
- Target outcome: After the fix is deployed and the public page is rescanned, this specific check should improve or pass without lowering other SEO / AEO, security, accessibility, or design signals.
## Task
Use the provided context to safely complete this workflow: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.
Before editing, identify the likely source of the issue, the smallest change that can fix it, and any user-visible behavior that must be preserved.
## Output
Return a structured response with headings, prioritized recommendations, changed files or page areas, verification results, rollback notes, and stated assumptions.
## Rules
- Ask a clarifying question when required context is missing.
- Preserve the user's intent and avoid inventing facts.
- Verify the issue exists before changing code or content. If the issue is not reproducible, explain what you checked and recommend no code change.
- If the live URL and implementation source disagree, trust the implementation source for edits and use the live URL only to understand current public behavior.
- Keep the change narrowly scoped to this fix unless another change is required to avoid a regression.
- Match the existing framework, style, design system, routing patterns, and content conventions.
- Preserve existing URLs, forms, analytics, SEO metadata, accessibility semantics, and conversion flows unless the fix explicitly requires changing them.
- Do not perform broad refactors, dependency upgrades, redesigns, rewrites, migrations, file deletions, route changes, or destructive commands unless they are explicitly required and approved.
- Make changes that are easy to review and roll back.
- Verify the result with the smallest reliable test, build, browser check, or manual inspection available.
## Safety
- Do not request, expose, or reproduce sensitive data.
- Redact private details from examples unless the user explicitly says they are safe to include.
- Do not use credentials, cookies, authenticated data, hidden form values, or private response bodies.
- Do not weaken security headers, authentication, authorization, privacy controls, accessibility, or error handling to make the scan pass.

Public report link

Markdown export

Share the website audit report

Copy a public report link or a Markdown version with scores, fixes, opportunities, insights, and a normal link back to the scanned site.

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devcleaner.app website audit report

Close to ready: 90/100 overall, with prioritized fixes for SEO, security, accessibility, and design.

Public report link

Markdown report

# devcleaner.app Website Scan

Scanned URL: [https://devcleaner.app](https://devcleaner.app)
Report URL: /scan/devcleaner-app-90-launch-readiness-report-79962a46
Created: 2026-07-24T21:03:20.594Z

## Score Summary

- Overall: 90/100
- SEO / AEO: 100/100
- Security: 100/100
- Accessibility: 91/100
- Design: 70/100

## Launch Readiness

Close to ready (Strong).

Passed: 33. Failed: 5. Unknown: 0.
Strongest area: SEO / AEO. Weakest area: Design.

## Prioritized Fixes

### 1. Fix rendered layout ergonomics

- Category: Design
- Status: fail
- Severity: medium
- Rule points lost: 9
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- Why it matters: Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
- Fix: Remove elements wider than the viewport, add responsive constraints, and make important links, buttons, inputs, and controls at least 40px tall and wide where possible.

### 2. Improve detectable color contrast

- Category: Accessibility
- Status: fail
- Severity: medium
- Rule points lost: 8
- Evidence: 3 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1.
- Why it matters: Low contrast makes a launch page feel less polished and can exclude users with low vision.
- Fix: Review key text, buttons, and links against a 4.5:1 contrast target for normal text.

### 3. Balance landing page copy

- Category: Design
- Status: fail
- Severity: medium
- Rule points lost: 10
- Evidence: Detected about 2165 visible word(s).
- Why it matters: Too little copy can leave visitors confused; too much copy can bury the value proposition.
- Fix: Add concise sections for value, proof, how it works, and next steps, then remove repetitive copy.

### 4. Fix runtime browser errors

- Category: Design
- Status: fail
- Severity: low
- Rule points lost: 7
- Evidence: Detected 1 console error(s) and 0 uncaught page error(s) during render.
- Why it matters: Runtime errors can break forms, CTAs, animations, tracking, or responsive behavior even when the static HTML looks fine.
- Fix: Open the page in a browser, reproduce the console errors, and fix missing assets, hydration problems, client-side exceptions, or failing third-party scripts.

### 5. Make spacing more consistent

- Category: Design
- Status: fail
- Severity: low
- Rule points lost: 7
- Evidence: Detected 1 spacing class/style signal(s).
- Why it matters: Consistent spacing helps the page feel deliberate and easier to scan.
- Fix: Use consistent section padding, gaps, and margins across repeated content blocks.

## Opportunities

### Tighten the live color system

- Impact: high
- Category: Accessibility
- Evidence: 3 of 100 rendered contrast sample(s) missed target. Worst ratio: 1.
- Why it matters: Computed contrast catches the actual colors visitors see after CSS, themes, and overlays are applied.
- Next step: Audit foreground/background token pairs for body text, muted text, links, buttons, inputs, and badges, then raise weak pairs to WCAG AA contrast targets.

### Polish rendered responsive ergonomics

- Impact: medium
- Category: Design
- Evidence: Horizontal overflow: 0px. Small tap targets: 7.
- Why it matters: Overflow and tiny controls are easy for static scans to miss but obvious to real users, especially on mobile and tablet layouts.
- Next step: Constrain wide elements, avoid fixed-width content that exceeds the viewport, and increase touch target sizes for interactive controls.

### Measure search performance with first-party data

- Impact: medium
- Category: SEO / AEO
- Evidence: robots.txt and sitemap.xml were reachable, so the site has the basics needed for Search Console verification and monitoring.
- Why it matters: A scan can identify technical readiness, but Search Console and analytics reveal impressions, queries, clicks, pages, and conversions over time.
- Next step: Verify the domain in Search Console, submit the sitemap, and pair query/page data with analytics events for signups, demo requests, and purchases.

## Insights

### The page appears basically crawlable

- Category: SEO / AEO
- Evidence: HTTP 200. robots.txt: HTTP 200. sitemap.xml: HTTP 200. noindex check: clear.
- Interpretation: The public page satisfies the basic crawl/index path the scan can verify.
- Recommended use: Use this as the first launch gate before deeper content, ranking, or AI visibility work.

### AEO depends on normal SEO plus answerable text

- Category: SEO / AEO
- Evidence: Visible words: 2165. H1 count: 1. Audience signals: 24. CTA labels: P Leave a review on Product Hunt DevCleaner Reclaimable space 23.7 GB Clean Now XCODE 14.2 GB ✓ DerivedData 12.1 GB ✓ Simulator Caches 1.8 GB Old Simulators slow to rebuild 5.7 GB Device Support risky 5.9 GB ANDROID STUDIO 9.5 GB ✓ Gradle Caches 3.8 GB ✓ npm Cache 812 MB ▶ watch the 22-second demo ~/Library/Developer/Xcode/DerivedData safe to delete ~/.gradle/caches safe to delete ~/.npm/_cacache safe to delete ~/Library/Caches/CocoaPods safe to delete ~/Library/Caches/Homebrew safe to delete ~/.pub-cache safe to delete ~/Library/Caches/go-build safe to delete ~/.cargo/registry/cache safe to delete ~/Library/Developer/Xcode/DerivedData safe to delete ~/.gradle/caches safe to delete ~/.npm/_cacache safe to delete ~/Library/Caches/CocoaPods safe to delete ~/Library/Caches/Homebrew safe to delete ~/.pub-cache safe to delete ~/Library/Caches/go-build safe to delete ~/.cargo/registry/cache safe to delete Community Voice Built for devs who hoard side projects. Real reactions from the Product Hunt launch — disk pain, hibernation questions, and the kind of praise that only comes from people who’ve actually run out of space. P Read the launch thread ★ Leave a review on Product Hunt AR Ammar Rayess @therayess · June 16, 2026 Product Hunt This is super useful, as a software engineer (and a vibe coder :P) i'm ramping up so much GBs that sometimes my top tier macos pro even hangs and asks me to free up space, turns out alot of these GBs are build artifacts ! thanks OP ? Anonymous Product Hunt user · June 16, 2026 Product Hunt Fantastic job! I didn't know about this problem until I've try it. And its HUGE. Thank you that you built DevCleaner ! HM Harini Mukesh @harini_mukesh · June 16, 2026 Product Hunt Love the idea. It's always surprising how much disk space developer tools quietly consume 😅 OH Oliver Hayes @oliver_hayes1 · June 23, 2026 Product Hunt Xcode projects + DerivedData is basically a hidden storage leak on every Mac. HB Hazel Brooks @hazel_brooks · June 23, 2026 Product Hunt Feels like a mix between backup tool and cleanup utility , which is actually interesting. All quotes from the DevCleaner launch on Product Hunt · finished #12 on launch day · add your review From the app What people rate after a clean. Anonymous ratings submitted from DevCleaner. ▶ In motion — 22 seconds Watch it find the gigabytes, then free them. From the first scan to the safe-only clean — the whole idea in twenty-two seconds. FIG. 02 — Coverage One cleaner for every toolchain on your machine. DevCleaner ships with scanners for twenty-three ecosystems — from classic build tools to AI editors and local LLMs — plus any folder you add yourself. Each one knows exactly where its tool hides caches — and which ones grow back on the next build. Prefer the manual route? The developer's guide to freeing disk space on a Mac.
- Interpretation: Google AI features currently rely on standard Search eligibility; the extra advantage comes from content that is easy to quote, summarize, and verify.
- Recommended use: Prioritize clear text answers, crawlable support pages, accurate schema, and visible proof over speculative AI-only markup.

### Detected entity signals

- Category: SEO / AEO
- Evidence: Title: DevCleaner — Reclaim Gigabytes from Your Mac Dev Tools. H1: Your Mac is hoarding  23.7&nbsp;GB  of build artifacts.. Schema types: FAQPage, Organization, SoftwareApplication, VideoObject, WebSite.
- Interpretation: The stronger and more consistent these entity signals are, the easier it is for search and answer systems to identify the brand, product category, and page purpose.
- Recommended use: Keep the title, H1, meta description, Open Graph, schema, footer, and about/pricing/docs pages aligned around the same product facts.

### Structured data is present

- Category: SEO / AEO
- Evidence: JSON-LD blocks: 2. Types: FAQPage, Organization, SoftwareApplication, VideoObject, WebSite. Parse errors: 0.
- Interpretation: The page exposes machine-readable facts, but quality still depends on whether those facts match visible content.
- Recommended use: Validate JSON-LD and use only accurate facts that are visible or clearly supported on the public page.

### Weakest score area

- Category: Design
- Evidence: SEO / AEO: 100/100. Security: 100/100. Accessibility: 91/100. Design: 70/100
- Interpretation: The weakest area is Design, so improvements there should have the most visible effect on readiness.
- Recommended use: Use the score mix to choose the next workstream instead of treating every issue as equally urgent.

### LLM-readable file found

- Category: SEO / AEO
- Evidence: https://devcleaner.app/llms.txt returned HTTP 200.
- Interpretation: llms.txt can be a useful optional summary for agents, but it should not be treated as a guaranteed AI search ranking factor.
- Recommended use: Invest first in crawlability, helpful visible content, internal links, and accurate schema; add llms.txt as a tidy supplement.

### Rendered page experience snapshot

- Category: Design
- Evidence: Rendered text samples: 100. Contrast failures: 3. Console errors: 1. Horizontal overflow: 0px.
- Interpretation: The scan inspected the browser-rendered page, so contrast, runtime, layout, and timing signals are more representative than static markup alone.
- Recommended use: Use rendered checks to prioritize issues that visitors actually experience after JavaScript and CSS load.

### Rendered speed snapshot

- Category: Design
- Evidence: DOMContentLoaded: 597ms. Load complete: 1056ms. First contentful paint: 784ms. Resources: 16. Scripts: 3. Images: 2. Third-party origins: 6. Transfer: not available.
- Interpretation: These are lightweight browser timings from one rendered scan, so they are useful directional signals rather than real-user performance proof.
- Recommended use: Use slow timings, high script counts, heavy transfer size, and many third-party origins to choose focused speed work, then verify important changes with analytics or field data when available.

### Rendered axe accessibility snapshot

- Category: Accessibility
- Evidence: axe violations: 0. Critical: 0. Serious: 0. Top rules: none.
- Interpretation: axe-core catches common accessibility failures in the actual rendered DOM, but it is still automated coverage and not a full manual accessibility audit.
- Recommended use: Treat critical and serious axe failures as high-priority fixes, then manually review keyboard flow, focus states, screen reader meaning, and interaction states.

## Scope

FreeScan.app performs safe public checks only. It is not a penetration test, full SEO engagement, full accessibility audit, WCAG certification, backlink audit, rank tracker, or analytics platform.

Public reports expose the scanned public URL, safe scores, sanitized public evidence, and fix guidance. They do not include credentials, cookies, hidden form values, or sensitive response bodies.

Rescan same URL

Rerun the full deterministic scanner for devcleaner.app without re-entering the URL. The previous report stays saved so the next result can be compared against it.

Website audit scorecard for devcleaner.app

Fix rendered layout ergonomics

Copyable agent prompt

Improve detectable color contrast

Copyable agent prompt

Balance landing page copy

Copyable agent prompt

Fix runtime browser errors

Copyable agent prompt

Make spacing more consistent

Copyable agent prompt

SEO / AEO

Security

Accessibility

Basic contrast

Design

Text density

Rendered layout ergonomics

Spacing consistency

Failed checks

Basic contrast

Copyable agent prompt

Text density

Copyable agent prompt

Spacing consistency

Copyable agent prompt

Runtime console health

Copyable agent prompt

Rendered layout ergonomics

Copyable agent prompt

Unknown and not detected statesFreeScan.app keeps partial public data explicit. It marks unverifiable signals as unknown or not detected instead of inventing evidence.

Safe fetch metadataPublic headers and redirects captured during intake. Response bodies, cookies, and credentials are not stored.

Website audit scorecard for devcleaner.app

Fix rendered layout ergonomics

Copyable agent prompt

Improve detectable color contrast

Copyable agent prompt

Balance landing page copy

Copyable agent prompt

Fix runtime browser errors

Copyable agent prompt

Make spacing more consistent

Copyable agent prompt

SEO / AEO

Security

Accessibility

Basic contrast

Design

Text density

Rendered layout ergonomics

Spacing consistency

Failed checks

Basic contrast

Copyable agent prompt

Text density

Copyable agent prompt

Spacing consistency

Copyable agent prompt

Runtime console health

Copyable agent prompt

Rendered layout ergonomics

Copyable agent prompt

Unknown and not detected statesFreeScan.app keeps partial public data explicit. It marks unverifiable signals as unknown or not detected instead of inventing evidence.

Safe fetch metadataPublic headers and redirects captured during intake. Response bodies, cookies, and credentials are not stored.