Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.DLandmark StructureAction2 landmarksFIX
Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
Without a <main> landmark, screen-reader users can't skip past the navigation to the page content — every page starts with re-reading the menu.
Learn more ▾ ▴
The <main> element marks the page's primary content area. Assistive tech offers a 'jump to main' shortcut — but only if <main> exists. Without it, every page navigation forces re-reading the header. Wrap your primary content in a single <main>.
Source: WAI-ARIA / WCAG 2.4.1
Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.
Without a skip-nav link, keyboard users tab through every nav item before reaching content — every page, every visit.
Learn more ▾ ▴
WCAG 2.4.1 (Bypass Blocks) requires a mechanism to skip past repeated content. The standard implementation is a 'Skip to main content' link that's the first focusable element, visually hidden until focused. Three lines of HTML + four of CSS.
Source: WCAG 2.1 SC 2.4.1
DFavicon & BrandingAction3 icon(s) detectedFIX
DDark Mode SupportActionNo dark mode signalsFIX
Detection limited to meta tags and inline styles.
DPrint StylesheetActionNo print stylesFIX
C404 Error PageActionHTTP 404, custom pageREVIEW
CWeb ManifestActionValid manifestREVIEW
A+Heading Hierarchy1 headingsPASS
- H1 Make your web pages fast on all devices
A+Alt Text QualityAll 3 images OKPASS
A+Form AccessibilityAll 1 controls labeledPASS
| Control | Type | Label | Method |
|---|---|---|---|
| #i2 | text | none |
ALink & Button Quality23 links, 3 buttons — all OKPASS
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| https://developers.google.com/speed/docs… | Docs | new tab | Add '(opens in new tab)' to text |
| https://policies.google.com/technologies… | Learn More. | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/speed/docs… | What's new | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/speed/docs… | Documentation | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/speed | Learn about Web Performance | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/speed/docs… | What's new | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/speed/docs… | Documentation | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/speed | Learn about Web Performance | new tab | Add '(opens in new tab)' to text |
| https://stackoverflow.com/questions/tagg… | Ask questions on Stack Overflo… | new tab | Add '(opens in new tab)' to text |
| https://groups.google.com/g/pagespeed-in… | Mailing list | new tab | Add '(opens in new tab)' to text |
| https://developer.chrome.com/blog | Updates | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/focus/web-… | Web Fundamentals | new tab | Add '(opens in new tab)' to text |
| https://web.dev/case-studies | Case Studies | new tab | Add '(opens in new tab)' to text |
| https://web.dev/shows | Podcasts | new tab | Add '(opens in new tab)' to text |
| https://twitter.com/ChromiumDev | new tab | Add '(opens in new tab)' to text | |
| https://www.youtube.com/user/ChromeDevel… | Youtube | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/ | Google Developers Logo | new tab | Add '(opens in new tab)' to text |
| https://developer.chrome.com/ | Chrome | new tab | Add '(opens in new tab)' to text |
| https://firebase.google.com/ | Firebase | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/products/ | All products | new tab | Add '(opens in new tab)' to text |
| https://policies.google.com/ | Terms and Privacy Policy | new tab | Add '(opens in new tab)' to text |
| https://developers.google.com/terms/site… | Google Developers Site Policie… | new tab | Add '(opens in new tab)' to text |
Add '(opens in new tab)' to link text or aria-label.
https://developers.google.com/speed/docs/insights/v5/about; https://policies.google.com/technologies/cookies; https://developers.google.com/speed/docs/insights/release_notes; https://developers.google.com/speed/docs/insights/v5/about; https://developers.google.com/speed; https://developers.google.com/speed/docs/insights/release_notes; https://developers.google.com/speed/docs/insights/v5/about; https://developers.google.com/speed; https://stackoverflow.com/questions/tagged/pagespeed-insights; https://groups.google.com/g/pagespeed-insights-discuss (+12 more)
Links with target="_blank" without rel="noopener" leak the originating page's window context — security and UX issue.
Learn more ▾ ▴
Without rel="noopener", the new tab can navigate the original tab via window.opener (tab-nabbing attack). Modern browsers default to noopener for target=_blank but only since recent versions. Always set rel="noopener noreferrer" explicitly.
Source: MDN target / OWASP
A+Color Contrast (Screenshot)20 text elements analyzed, 0 fail WCAG AAPASS
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
Show all checked elements (20)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h1 Make your web pages … | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| div PageSpeed Insights | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Copy Link | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Docs | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| title PageSpeed Insights | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span This site uses cooki… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Learn More. | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Ok, Got it. | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| p Enter a valid URL | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Analyze | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| p Check out | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a What's new | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Documentation | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Learn about Web Perf… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span More on PageSpeed In… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a What's new | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Documentation | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Learn about Web Perf… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Ask questions on Sta… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Mailing list | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
Methodology: The top 20 text elements by font size were checked. Background color was sampled from the desktop screenshot using a 5-point pattern. WCAG 2.1 AA requires 4.5:1 for normal text and 3:1 for large text.
ALighthouse Accessibility AuditsScore 91/100 — 2 failing, 17 passedPASS
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
Best practices
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Informational: a Permissions-Policy directive showing feature -> allowed origins.
Source: MDN Permissions-Policy
| Failing Elements |
|---|
head > meta head > meta |
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These items highlight common accessibility best practices.