Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.F404 Error PageActionSoft 404 detectedFIX
The server returned HTTP 200 for a non-existent path. Search engines will index this page as real content. Configure your server to return HTTP 404 for missing pages.
FWeb ManifestActionInvalid JSONFIX
Manifest contains invalid JSON.
DPrint StylesheetActionNo print stylesFIX
BLandmark Structure4 landmarksREVIEW
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
BHeading Hierarchy3 headings, 1 skip(s)REVIEW
- H1 (empty)
- H3 Available on skipped
- H2 Установите VK Мессенджер
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Skipping heading levels breaks the document outline — screen-reader users lose track of section nesting.
Learn more ▾ ▴
Screen reader users navigate by jumping between headings (H1 → H2 → H3). Skipping (H1 → H3) breaks the sense of hierarchy. Use sequential levels even if you don't like the default styling — restyle with CSS instead. WCAG 1.3.1 (Info and Relationships) treats this as an A failure.
Source: WCAG 2.1 SC 1.3.1 / W3C WAI
Empty headings appear in the document outline but provide no information.
Empty <hN> tags break the document outline — screen-reader users navigating by heading hit dead silence.
Source: WCAG 2.4.6
BLink & Button Quality2 issue(s) across 13 links and 1 buttonsREVIEW
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| /app | (empty) | empty | Add link text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
Links without text are announced as raw URLs by screen readers.
/app
Links with no accessible text (empty <a></a>, image-only no alt, icon-only no aria-label) are unidentifiable to screen readers.
Source: WCAG 2.1 SC 2.4.4
Icon-only buttons need an aria-label so screen readers can announce them.
button.popup__close (#147 on page)
Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.
Source: WCAG 2.1 SC 4.1.2
CFavicon & BrandingAction3 icon(s) detectedREVIEW
BDark Mode SupportDark mode detectedREVIEW
Detection limited to meta tags and inline styles.
BLighthouse Accessibility AuditsScore 87/100 — 3 failing, 19 passedREVIEW
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.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
© 2026 VK Social Network Team div.landing > footer.footer > div.footer__in > small.copyright |
VK Social Network Team footer.footer > div.footer__in > small.copyright > a.copyright__link |
These are opportunities to improve the legibility of your content.
Navigation
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Available on main.content > div.content__in > footer.beta-links-wrapper > h3.beta-links-wrapper__heading |
These are opportunities to improve keyboard navigation in your application.
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 |
These items highlight common accessibility best practices.
AAlt Text Quality1 of 11 images have issuesPASS
| Issue | Count |
|---|---|
| missing | 1 image(s) |
Images without alt text are invisible to screen readers.
Each image without alt text is a WCAG 1.1.1 failure — invisible to screen-reader users, lost from Google Image Search.
Learn more ▾ ▴
WCAG 2.1 Level A requires text alternatives for non-decorative images. Empty alt='' is fine for decorative; meaningful images need descriptive text. Common fixes: CMS audit + bulk add, build-time linter (alt-text-required ESLint rule), CI gate on Lighthouse a11y score.
Source: WCAG 2.1 SC 1.1.1 / WebAIM Million Report
A+Form AccessibilityNo form controlsPASS
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 |
|---|---|---|---|---|---|
| h2 Установите… | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h3 Available on | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| title The Official VK Mes… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Web version | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| p Quick and Easy Mess… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| li Stay in touch with y… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| li Call with no limits… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| li Read transcriptions … | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| li Share music, photos,… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| li Select colorful chat… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| div Android | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Download in Google … | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Download in RuStore | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Download in AppGalle… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| div iOS | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Download in App Stor… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| div Windows | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span 10+ | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Download EXE | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| div MacOS | 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.