Accessibility
· 24 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.DLandmark StructureActionNo landmarksFIX
No landmarks detected
Screen reader users have no way to navigate by region.
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
DMobile Keyboard & AutofillAction1/1 eligible field(s) missing autocomplete or inputmodeFIX
DTap Target AdequacyAction10 tap target(s) too small or too close togetherFIX
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.
FFavicon & BrandingAction2 icon(s) detectedFIX
FWeb ManifestActionInvalid JSONFIX
Manifest contains invalid JSON.
DDark Mode SupportActionNo dark mode signalsFIX
Detection limited to meta tags and inline styles.
DPrint StylesheetActionNo print stylesFIX
CLink & Button QualityAction2 issue(s) across 38 links and 1 buttonsREVIEW
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| (empty) | empty | Add link text or aria-label | |
| https://en.wikipedia.org/wiki/Software_r… | http://en.wikipedia.org/wiki/S… | new tab | Add '(opens in new tab)' to text |
| https://en.wikipedia.org/wiki/Software_i… | http://en.wikipedia.org/wiki/S… | new tab | Add '(opens in new tab)' to text |
| https://en.wikipedia.org/wiki/Software_p… | http://en.wikipedia.org/wiki/S… | new tab | Add '(opens in new tab)' to text |
| https://en.wikipedia.org/wiki/Peer_revie… | http://en.wikipedia.org/wiki/P… | new tab | Add '(opens in new tab)' to text |
| https://ru.wikipedia.org/wiki/%D0%A0%D0%… | http://ru.wikipedia.org/wiki/… | new tab | Add '(opens in new tab)' to text |
| (empty) | empty | Add link text or aria-label |
Links without text are announced as raw URLs by screen readers.
a#navigation-top; a#navigation
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
Add '(opens in new tab)' to link text or aria-label.
https://en.wikipedia.org/wiki/Software_review; https://en.wikipedia.org/wiki/Software_inspection; https://en.wikipedia.org/wiki/Software_peer_review; https://en.wikipedia.org/wiki/Peer_review; https://ru.wikipedia.org/wiki/%D0%A0%D0%B5%D1%86%D0%B5%D0%BD%D0%B7%D0%B8%D1%8…
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
CColor Contrast (Screenshot)Action20 text elements analyzed, 1 fail WCAG AAREVIEW
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
1 contrast failures on background images/gradients
These failures are invisible to CSS-based accessibility tools like Lighthouse. The text may be fine on a solid background, but fails when rendered over an image or gradient.
Show all checked elements (20)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h1 Startseite | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h2 Sprachen | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h2 Sekundärlinks | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h2 Benutzeranmeldung | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h2 Hauptlinks | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| span Mehr entdecken | 8.27:1 | 4.5:1 | #4A4A4A | #F7F7F7 | Pass |
| span Naturwissenschaften | 9.13:1 | 4.5:1 | #3C4043 | #E8F0FE | Pass |
| span Software | 9.92:1 | 4.5:1 | #3C4043 | #F6F9FF | Pass |
| span Programmieren | 10.47:1 | 4.5:1 | #3C4043 | #FFFFFF | Pass |
| title Startseite | PearRev… | 20.61:1 | 4.5:1 | #000000 | #FCFDFD | Pass |
| p PearReview ist ein A… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Produktrezensionen u… | 17.16:1 | 4.5:1 | #000000 | #E4EEB1 | Pass |
| p PearRview ist eine O… | 18.76:1 | 4.5:1 | #000000 | #F2F2F2 | Pass |
| span Software | 18.76:1 | 4.5:1 | #000000 | #F2F2F2 | Pass |
| p , die im Rahmen des… | 18.76:1 | 4.5:1 | #000000 | #F2F2F2 | Pass |
| p PearReview unterstü… | 18.76:1 | 4.5:1 | #000000 | #F2F2F2 | Pass |
| p Es ist möglich den … | 18.43:1 | 4.5:1 | #000000 | #F0F0F0 | Pass |
| p Während der Review-… | 3.29:1 | 4.5:1 | #000000 | #5F5F5F | Fail |
| u Nachtrag: | 17.46:1 | 4.5:1 | #000000 | #EAEAEA | Pass |
| p Das Projekt wurde ge… | 15.33:1 | 4.5:1 | #000000 | #DAE29A | 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.
A+Heading Hierarchy5 headingsPASS
- H1 Startseite
- H2 Sprachen
- H2 Sekundärlinks
- H2 Benutzeranmeldung
- H2 Hauptlinks
A+Heading Text QualityAll 5 heading(s) have substantive, well-formed textPASS
A+Alt Text QualityNo imagesPASS
AForm Accessibility1 of 3 controls have issuesPASS
| Control | Type | Label | Method |
|---|---|---|---|
| #edit-name | text | Benutzername: * | for/id |
| #edit-pass | password | Passwort: * | for/id |
| #edit-submit | submit | (none) | none |
Form controls need a <label>, aria-label, or aria-labelledby for screen readers.
<input type="submit" name="op" id="edit-submit">
Form controls without labels — assistive tech announces 'edit text' with no context; users can't complete forms.
Source: WCAG 2.1 SC 3.3.2
A+Form Input Types3 form control(s) checked, no type mismatchesPASS
AForm Input Quality1 input-semantic issue(s) across 3 form control(s)PASS
A+Document LanguageLang attribute set to "de"PASS
A+Tabindex Anti-Patterns13 explicit tabindex attribute(s) checked, no anti-patternsPASS
AIframe Accessibility1/5 iframe(s) missing title; 0 placeholder(s)PASS
A+Mobile-Readable Font SizesAll 79 visible text node(s) render at >= 12 CSS pixelsPASS
A+PWA DepthNo PWA depth issues detectedPASS
A+Mobile UX Depth1 mobile-depth signal(s) detectedPASS
A+Lighthouse Accessibility AuditsScore 95/100 — 2 failing, 26 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
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
http://en.wikipedia.org/wiki/Software_inspection div.node-inner > div.content > p > a |
http://en.wikipedia.org/wiki/Software_peer_review div.node-inner > div.content > p > a |
http://en.wikipedia.org/wiki/Peer_review div.node-inner > div.content > p > a |
Deutsch div.content > ul > li.de > a.language-link |
English div.content > ul > li.en > a.language-link |
Русский div.content > ul > li.ru > a.language-link |
News div.content > ul.menu > li.leaf > a |
div.content > form#user-login-form > div > input#edit-submit div.content > form#user-login-form > div > input#edit-submit |
Registrieren div.item-list > ul > li.first > a |
Neues Passwort anfordern div.item-list > ul > li.last > a |
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.js html.js |
These items highlight common accessibility best practices.