Speed Insights
Incomplete capture
Missing LCP, TBT, CLS
https://ratemyprofessors.org
From Https://www.ratemyprofessors.org
LCP
N/A
Largest paint
TBT
N/A
Blocking time
CLS
N/A
Layout shift
75
out of 100
89
out of 100
102/114 rule points
76
out of 100
58/76 rule points
72
out of 100
68/94 rule points
62
out of 100
68/110 rule points
Category point breakdown
Biggest score-losing checks
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 0 of 5 common public security headers. Present: none. Missing: strict-transport-security, content-security-policy, x-content-type-options, x-frame-options, 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 3 violation rule(s), including 2 serious or critical rule(s). Top rules: button-name (45), color-contrast (16), region (1).
Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Make the primary CTA obvious
Why this needs attention
The page does not have a detectable call to action.
Early visitors need a clear next step, such as trying the product, joining a waitlist, or booking a demo.
Recommended correction
Evidence
Detected 0 CTA candidate(s).
Priority
Priority 4: fix before sharing the page publicly.
Fix Prompt
Fix invalid JSON-LD
Why this needs attention
One or more JSON-LD schema blocks were present but could not be parsed as valid JSON.
Invalid structured data can be ignored by search and answer systems, even when visible page content is strong.
Recommended correction
Evidence
Detected 1 invalid JSON-LD schema block(s) out of 1. Types read: none.
Priority
Priority 10: fix during launch polish.
Fix Prompt
Strengthen visual hierarchy
Why this needs attention
The page does not expose enough hierarchy signals from headings, emphasis, or CTA structure.
Hierarchy tells visitors what to read first and what action to take next.
Recommended correction
Evidence
Detected 2 hierarchy signal(s) from headings, CTA, and emphasized text.
Priority
Priority 12: fix during launch polish.
Fix Prompt
SEO / AEO
Severity mix: 1 critical, 7 high, 3 medium, 2 low.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low.
Accessibility
Severity mix: 0 critical, 3 high, 5 medium, 0 low.
Design
Severity mix: 0 critical, 3 high, 6 medium, 2 low.
SEO / AEO
Severity mix: 1 critical, 7 high, 3 medium, 2 low.
Accessibility
Severity mix: 0 critical, 3 high, 5 medium, 0 low.
Security
Severity mix: 2 critical, 3 high, 0 medium, 0 low.
Design
Severity mix: 0 critical, 3 high, 6 medium, 2 low.
Failed checks
These checks need attention.
LLM-readable file
Why this needs attention
The scan did not find llms.txt or .well-known/llms.txt.
A short LLM-readable file can help answer engines and AI tools summarize your product accurately.
Recommended correction
Evidence
HTTP 404 returned for llms_txt. Failed: earned 0 of 4 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 24: lower-risk cleanup after urgent launch blockers.
Fix Prompt
Schema validity
Why this needs attention
One or more JSON-LD schema blocks were present but could not be parsed as valid JSON.
Invalid structured data can be ignored by search and answer systems, even when visible page content is strong.
Recommended correction
Evidence
Detected 1 invalid JSON-LD schema block(s) out of 1. Types read: none. Failed: earned 0 of 8 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 10: 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 0 of 5 common public security headers. Present: none. Missing: strict-transport-security, content-security-policy, x-content-type-options, x-frame-options, referrer-policy. Failed: earned 0 of 18 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
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
23 of 100 rendered text color sample(s) missed WCAG contrast targets. Worst rendered ratio: 1. 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.
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 3 violation rule(s), including 2 serious or critical rule(s). Top rules: button-name (45), color-contrast (16), region (1). Failed: earned 0 of 18 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 5: fix before sharing the page publicly.
Fix Prompt
Visible primary CTA
Why this needs attention
The page does not have a detectable call to action.
Early visitors need a clear next step, such as trying the product, joining a waitlist, or booking a demo.
Recommended correction
Evidence
Detected 0 CTA candidate(s). Failed: earned 0 of 14 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 4: fix before sharing the page publicly.
Fix Prompt
Visual hierarchy
Why this needs attention
The page does not expose enough hierarchy signals from headings, emphasis, or CTA structure.
Hierarchy tells visitors what to read first and what action to take next.
Recommended correction
Evidence
Detected 2 hierarchy signal(s) from headings, CTA, and emphasized text. Failed: earned 0 of 9 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 12: fix during launch polish.
Fix Prompt
Rendered speed signals
Why this needs attention
The browser-rendered page shows slow or heavy speed signals.
Slow pages lose impatient visitors and make every SEO, social, and paid-traffic visit work harder.
Recommended correction
Evidence
DOMContentLoaded: 1026ms. Load complete: 0ms. First contentful paint: 648ms. Resources: 64. Scripts: 16. Images: 16. Third-party origins: 16. Transfer: not available. Failed: earned 0 of 10 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 14: fix during launch polish.
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
Horizontal overflow: 0px. Small tap targets: 68. Failed: earned 0 of 9 points.
How FreeScan evaluates this check (opens in a new tab)Priority
Priority 13: fix during launch polish.
Fix Prompt
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.
