Speed Insights
Grade A
95% performance
https://www.supero.dev
LCP
1.5s
Largest paint
TBT
0ms
Blocking time
CLS
0.09
Layout shift
74
out of 100
70
out of 100
77/110 rule points
81
out of 100
58/72 rule points
53
out of 100
35/66 rule points
91
out of 100
91/100 rule points
Category point breakdown
Biggest score-losing checks
For your AI agent
Share this audit’s URL with ChatGPT, Claude, or your coding agent to turn findings into fixes. Your agent can open the saved evidence below when it needs more detail; these files never start a new scan.
Agent-readable files
Improve AI search and crawler readiness
Why this needs attention
One or more AI discovery, user-fetch, indexability, snippet, synthetic reachability, or sitemap signals need attention.
AI search systems need crawlable, reachable, indexable, and quotable public content. Training and data-use choices remain neutral publisher preferences.
Recommended correction
Evidence
FreeScan.app reached the public page with HTTP 200. Non-robots access or indexing restrictions affect Claude-SearchBot, Claude-User, PerplexityBot, and 1 more. Claude-SearchBot: Allowed by claude-searchbot allow: / on line 80. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. Claude-User: Allowed by claude-user allow: / on line 82. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. PerplexityBot: Allowed by perplexitybot allow: / on line 76. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. MistralAI-User: Allowed by * allow: / on line 3. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. GPTBot, ClaudeBot, Google-Extended, and 4 more are explicit training or data-use opt-outs and do not reduce the AEO score. AEO crawler readiness is 67%: discovery 34/45, index and snippet eligibility 20/25, synthetic reachability 13/20, sitemap freshness 0/10. robots.txt did not block the scored AI search or user-fetch agents for this page path.
Priority
Priority 2: fix before sharing the page publicly.
Fix Prompt
Add common public security headers
Why this needs attention
Several basic browser protection headers were not visible.
These headers reduce avoidable browser-side risk and show a baseline of care before launch.
Recommended correction
Evidence
Detected 1 of 5 common public security controls. Present: strict-transport-security. Missing: content-security-policy, x-content-type-options, frame protection (x-frame-options or content-security-policy frame-ancestors), referrer-policy.
Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Fix rendered axe accessibility violations
Why this needs attention
The rendered page has accessibility rule violations detected by axe-core.
axe checks the actual browser-rendered page, so these issues can affect people using keyboards, screen readers, or other assistive technology.
Recommended correction
Evidence
axe found 4 violation rule(s), including 2 serious or critical rule(s), plus 1 result(s) that require review. Top rules: color-contrast (8), scrollable-region-focusable (1), heading-order (4), region (2).
Priority
Priority 5: fix before sharing the page publicly.
Affected elements
HIRING
The teams behind Supero have shipped at
Product
Scrollable region must have keyboard access
Fix any of the following: Element should have focusable content Element should be focusable
Fix Prompt
Shorten the meta description
Why this needs attention
The meta description is 177 characters, so it is longer than the recommended maximum.
Long descriptions are likely to be truncated or rewritten, which can hide the most useful part of the message.
Recommended correction
Evidence
Meta description is 177 characters, above the 170-character maximum.
Priority
Priority 3: fix before sharing the page publicly.
Fix Prompt
Add a canonical URL
Why this needs attention
The page does not declare which public URL is the preferred version.
A canonical tag reduces duplicate URL confusion before marketing links start spreading.
Recommended correction
Evidence
No canonical link tag was detected.
Priority
Priority 9: fix during launch polish.
Fix Prompt
SEO / AEO
Severity mix: 1 critical, 7 high, 3 medium, 1 low. Coverage: 0 review and 1 not applicable.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low. Coverage: 0 review and 1 not applicable.
Accessibility
Severity mix: 0 critical, 3 high, 5 medium, 0 low. Coverage: 0 review and 2 not applicable.
Design
Severity mix: 0 critical, 3 high, 6 medium, 2 low. Coverage: 1 review and 0 not applicable.
SEO / AEO
Severity mix: 1 critical, 7 high, 3 medium, 1 low. Coverage: 0 review and 1 not applicable.
Accessibility
Severity mix: 0 critical, 3 high, 5 medium, 0 low. Coverage: 0 review and 2 not applicable.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low. Coverage: 0 review and 1 not applicable.
Design
Severity mix: 0 critical, 3 high, 6 medium, 2 low. Coverage: 1 review and 0 not applicable.
Failed checks
These checks need attention.
Crawler access
Why this needs attention
One or more AI discovery, user-fetch, indexability, snippet, synthetic reachability, or sitemap signals need attention.
AI search systems need crawlable, reachable, indexable, and quotable public content. Training and data-use choices remain neutral publisher preferences.
Recommended correction
Evidence
FreeScan.app reached the public page with HTTP 200. Non-robots access or indexing restrictions affect Claude-SearchBot, Claude-User, PerplexityBot, and 1 more. Claude-SearchBot: Allowed by claude-searchbot allow: / on line 80. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. Claude-User: Allowed by claude-user allow: / on line 82. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. PerplexityBot: Allowed by perplexitybot allow: / on line 76. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. MistralAI-User: Allowed by * allow: / on line 3. Synthetic User-Agent probe returned HTTP 403. Relevant page controls: robots meta: index, follow. GPTBot, ClaudeBot, Google-Extended, and 4 more are explicit training or data-use opt-outs and do not reduce the AEO score. AEO crawler readiness is 67%: discovery 34/45, index and snippet eligibility 20/25, synthetic reachability 13/20, sitemap freshness 0/10. robots.txt did not block the scored AI search or user-fetch agents for this page path. Failed: earned 9 of 14 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 2: fix before sharing the page publicly.
Fix Prompt
Meta description
Why this needs attention
The meta description is 177 characters, so it is longer than the recommended maximum.
Long descriptions are likely to be truncated or rewritten, which can hide the most useful part of the message.
Recommended correction
Evidence
Meta description is 177 characters, above the 170-character maximum. Failed: earned 0 of 10 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 3: fix before sharing the page publicly.
Fix Prompt
Heading structure
Why this needs attention
The page heading structure is either missing a single main heading or skips heading levels.
Clear headings help visitors, search engines, and assistive technology understand the page quickly.
Recommended correction
Evidence
Detected 1 H1 heading(s) and 33 total headings. Failed: earned 0 of 8 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 9: fix during launch polish.
Fix Prompt
Canonical tag
Why this needs attention
The page does not declare which public URL is the preferred version.
A canonical tag reduces duplicate URL confusion before marketing links start spreading.
Recommended correction
Evidence
No canonical link tag was detected. Failed: earned 0 of 10 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 9: fix during launch polish.
Fix Prompt
Common security headers
Why this needs attention
Several basic browser protection headers were not visible.
These headers reduce avoidable browser-side risk and show a baseline of care before launch.
Recommended correction
Evidence
Detected 1 of 5 common public security controls. Present: strict-transport-security. Missing: content-security-policy, x-content-type-options, frame protection (x-frame-options or content-security-policy frame-ancestors), referrer-policy. Failed: earned 4 of 18 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Heading order
Why this needs attention
Heading levels appear to jump or start without a clear hierarchy.
A clean heading outline helps visitors scan the page and helps assistive technology navigate it.
Recommended correction
Evidence
Heading levels found: 1, 2, 3, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 2, 3, 2, 2, 2, 4, 4, 4, 4, 2, 5, 2, 4, 4, 4, 2, 5, 5, 5, 5. Failed: earned 0 of 11 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 13: fix during launch polish.
Fix Prompt
Basic contrast
Why this needs attention
The scanner found text/background color pairs that may be hard to read, or could not verify contrast.
Low contrast makes a launch page feel less polished and can exclude users with low vision.
Recommended correction
Evidence
17 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 2.59. Failed: earned 0 of 8 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 20: lower-risk cleanup after urgent launch blockers.
Affected elements
# typed · inherited · multi-tenant
@encrypted
@encrypted
supero studio · storefront
Fix Prompt
Rendered axe accessibility violations
Why this needs attention
The rendered page has accessibility rule violations detected by axe-core.
axe checks the actual browser-rendered page, so these issues can affect people using keyboards, screen readers, or other assistive technology.
Recommended correction
Evidence
axe found 4 violation rule(s), including 2 serious or critical rule(s), plus 1 result(s) that require review. Top rules: color-contrast (8), scrollable-region-focusable (1), heading-order (4), region (2). Failed: earned 6 of 18 points from partial coverage.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
Affected elements
HIRING
The teams behind Supero have shipped at
Product
Scrollable region must have keyboard access
Fix any of the following: Element should have focusable content Element should be focusable
Fix Prompt
Rendered layout ergonomics
Why this needs attention
The browser-rendered page has layout or tap-target issues.
Horizontal overflow and tiny tap targets make the page feel broken on real devices, especially for mobile visitors.
Recommended correction
Evidence
Desktop horizontal overflow: 0px. Mobile horizontal overflow at 390px: 11px. WCAG 2.2 AA target-size failures: 0. Targets smaller than 24×24px pass only when the required spacing or another WCAG exception applies. Failed: earned 0 of 9 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 13: fix during launch polish.
Affected elements
# typed · inherited · multi-tenant
@encrypted
// scoped to caller
@encrypted
Fix Prompt
Page-level AEO readiness
Shared eligibility and content signals that affect every search and answer agent.
Index and citation eligibility
No general noindex directive was detected.
Snippet and answer controls
No general nosnippet or max-snippet:0 control was detected.
Canonical alignment
No canonical URL was detected.
Sitemap coverage and freshness
The exact scanned URL was not found in the fetched sitemap.
Structured data
Semantic schema score 80/100. Detected 1 JSON-LD block(s), 0 parse error(s), 4 graph node(s), and types ContactPoint, Offer, Organization, SoftwareApplication. The schema type matches the detected page role.
Public or paywalled content
No isAccessibleForFree structured-data value was detected.
Entity clarity
Entity alignment scored 100/100 for “The application development platform for the AI era.”. Title/H1 token overlap is 100%; description match detected; identity schema detected.
Answer-ready visible text
Answerability scored 85/100 from 1248 main-content words, 15 concise answer block(s), 0 question heading(s), 3 definition(s), 12 list(s), and 0 table(s).
Authorship and accountability
Authorship is not a universal requirement for the detected home page role.
Published or updated date
Freshness metadata is contextual for the detected home page role.
Supporting-source links
Supporting sources are contextual for the detected home page role and do not affect readiness.
Rendered content availability
Rendered audit completed with 367 visible text element(s).
Synthetic search-agent reachability
6 of 8 completed search/discovery User-Agent probes returned reachable content.
Optional LLM-readable summary
No llms.txt file was found; this is optional and does not reduce core AEO readiness.
OpenAIChatGPT searchOAI-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by oai-searchbot allow: / · line 72
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
OpenAIOpenAI model trainingGPTBotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by gptbot disallow: / · line 53
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
OpenAIChatGPT user fetchesChatGPT-UserUNKNOWN · Toggle crawler details
User-requested fetch
Robots: not applicable to user-requested fetches
Synthetic probe: not tested · access is unverified
Controls: robots meta: index, follow
AnthropicClaude model trainingClaudeBotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by claudebot disallow: / · line 55
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
AnthropicClaude searchClaude-SearchBotFAIL · BLOCKED · Toggle crawler details
AI search
Robots: allowed by claude-searchbot allow: / · line 80
Synthetic probe: blocked · HTTP 403
Controls: robots meta: index, follow
AnthropicClaude user fetchesClaude-UserFAIL · BLOCKED · Toggle crawler details
User-requested fetch
Robots: allowed by claude-user allow: / · line 82
Synthetic probe: blocked · HTTP 403
Controls: robots meta: index, follow
GoogleGoogle Search and AI featuresGooglebotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
GoogleGemini data use and groundingGoogle-ExtendedOPTED OUT · Toggle crawler details
Data-use policy control
Robots: blocked by google-extended disallow: / · line 57
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
MicrosoftBing and CopilotBingbotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
PerplexityPerplexity searchPerplexityBotFAIL · BLOCKED · Toggle crawler details
AI search
Robots: allowed by perplexitybot allow: / · line 76
Synthetic probe: blocked · HTTP 403
Controls: robots meta: index, follow
PerplexityPerplexity user fetchesPerplexity-UserUNKNOWN · Toggle crawler details
User-requested fetch
Robots: not applicable to user-requested fetches
Synthetic probe: not tested · access is unverified
Controls: robots meta: index, follow
AppleSiri, Spotlight, and Safari searchApplebotPASS · ALLOWED · Toggle crawler details
Search and discovery
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
AppleApple foundation-model trainingApplebot-ExtendedOPTED OUT · Toggle crawler details
Data-use policy control
Robots: blocked by applebot-extended disallow: / · line 65
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
Mistral AIMistral searchMistralAI-IndexPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
Mistral AIMistral user fetchesMistralAI-UserFAIL · BLOCKED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 3
Synthetic probe: blocked · HTTP 403
Controls: robots meta: index, follow
MetaMeta AI model and product datameta-externalagentOPTED OUT · Toggle crawler details
Model training
Robots: blocked by meta-externalagent disallow: / · line 67
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
MetaMeta AI user fetchesmeta-externalfetcherPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
AmazonAmazon model trainingAmazonbotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by amazonbot disallow: / · line 63
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
AmazonAlexa and Rufus searchAmzn-SearchBotPASS · ALLOWED · Toggle crawler details
AI search
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
AmazonAlexa user fetchesAmzn-UserPASS · ALLOWED · Toggle crawler details
User-requested fetch
Robots: allowed by * allow: / · line 3
Synthetic probe: reachable · HTTP 200 · 100% sampled-content parity
Controls: robots meta: index, follow
Common CrawlOpen web datasetsCCBotOPTED OUT · Toggle crawler details
Model training
Robots: blocked by ccbot disallow: / · line 59
Synthetic probe: not applicable to this policy control
Controls: robots meta: index, follow
Ready combines robots policy, a bounded synthetic User-Agent fetch, indexability, and snippet eligibility. Synthetic probes do not prove vendor-origin traffic. Preference states are training or data-use choices and do not lower the AEO score.
The image refreshes from FreeScan after a completed rescan. Clicking it always opens the newest public report saved for this exact scanned URL.
Scan evidence is included as untrusted data. The implementation brief instructs agents to verify findings before editing and to avoid destructive or speculative changes.
