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Accessibility

· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
52
GRADE
F
FIX
6
REVIEW
5
PASS
2
INFO
0
Checks
13
2 PASS 5 REVIEW 6 FIX
F
Alt Text Quality
Action
6 of 44 images have issues
FIX
6 of 44 images have issues
Critical::
6 image(s) missing alt attribute
Images without alt text are invisible to screen readers.
Critical::
6 image-in-link without alt text
An image inside a link with no alt creates an empty link.
Info::
5 decorative image(s) correctly marked
Info::
33 image(s) with good alt text
44 images 33 good alt text 5 decorative 6 missing
IssueCount
missing6 image(s)

Images without alt text are invisible to screen readers.

Why this matters

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

An image inside a link with no alt creates an empty link.

Why this matters

Image-only links with no alt create empty links — screen-reader users hear 'link' with no destination context.

Learn more

An <a><img></a> with no img alt is the worst-case for accessibility: AT announces the link but can't describe where it goes. Either add alt to the image OR add aria-label to the link.

Source: WCAG 2.1 SC 2.4.4

D
Web Manifest
Action
Not found
FIX
Not found
Info::
No web manifest found
No manifest at standard paths (/manifest.json, /site.webmanifest). A manifest is optional but enables PWA features like home screen installation and standalone display.

No web manifest found.

D
Dark Mode Support
Action
No dark mode signals
FIX
No dark mode signals
Info::
No dark mode signals detected
Consider adding CSS with @media (prefers-color-scheme: dark) and <meta name='color-scheme' content='light dark'>.
Info::
Detection limited to meta tags and inline styles
External CSS files may contain prefers-color-scheme rules not visible to this scan.
Dark ModeNo Dark Mode Detected
color-scheme meta Not set Dark theme-color Not set CSS indicators Not detected

Detection limited to meta tags and inline styles.

D
Print Stylesheet
Action
No print styles
FIX
No print styles
Info::
No print-specific styles detected
When users print this page, they get the screen layout including navigation and non-essential elements. Add @media print rules to hide navigation and optimize layout for paper.
Print Stylesheet No Print Styles
Print stylesheet Not found Inline @media print Not detected
F
Navigation UX
Action
No navigation patterns
FIX
No navigation patterns
Info::
2 navigation landmark(s) detected
Info::
No breadcrumbs, search, or skip link detected
These navigation aids help users orient themselves and find content efficiently, especially on large sites.
Breadcrumbs
Search
Skip Link
Labeled Navigation 2 <nav> element(s)
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
1 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.
B
Landmark Structure
6 landmarks
REVIEW
6 landmarks
Info::
<main> landmark present
Info::
2 <nav> landmark(s) found
Warning::
2 of 2 <nav> elements are unlabeled
Multiple navigations need aria-label to distinguish them for screen readers.
Warning::
Skip navigation link is missing (WCAG 2.4.1)
Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.
Page Structure — as a screen reader sees it
BANNER header NAV MAIN CONTENTINFO footer

Multiple navigations need aria-label to distinguish them for screen readers.

Why this matters

Some <nav> elements lack aria-label — screen-reader users hear 'navigation' multiple times with no way to distinguish them.

Learn more

When a page has multiple <nav> regions (primary, footer, breadcrumb), each needs aria-label or aria-labelledby. AT users navigate by landmark; identical 'navigation' announcements force them to enter each one to discover purpose.

Source: WAI-ARIA Authoring Practices

Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.

Why this matters

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

B
Form Accessibility
2 of 3 controls have issues
REVIEW
2 of 3 controls have issues
Warning::
2 control(s) rely on placeholder only
Placeholder text disappears on focus and is not a reliable label.
Got: <input type="text" name="q">; <input type="text" name="q">
Info::
1 control(s) properly labeled
3 controls
1 labeled
2 placeholder only
0 unlabeled
ControlTypeLabelMethod
#tp-follow-subscribe-inputtextE-mailfor/id
qtext(Rechercher)placeholder only
qtext(Rechercher)placeholder only

Placeholder text disappears on focus and is not a reliable label.

<input type="text" name="q">; <input type="text" name="q">

Why this matters

Placeholder-only labels disappear when the user starts typing — they must remember what the field was for.

Learn more

Placeholders are NOT labels. They vanish on input, fail color contrast checks (most are gray), and don't satisfy WCAG SC 3.3.2. Always use a real <label> alongside (or aria-labelledby).

Source: WCAG 2.1 SC 3.3.2 / Nielsen Norman

C
404 Error Page
Action
HTTP 404, custom page
REVIEW
HTTP 404, custom page
Info::
Correct 404 status code returned
Got: HTTP 404
Info::
Custom styled 404 page
404 Page Quality Custom 404 Page
Status Code HTTP 404 Page Title TP-Link Custom Styling Navigation Homepage Link Search Form
C
Favicon & Branding
Action
3 icon(s) detected
REVIEW
3 icon(s) detected
Info::
favicon.ico present at site root
Info::
HTML icon links detected
Info::
Apple touch icon present
favicon.ico Present
PNG Icons Present
Apple Touch Present
SVG Favicon Missing
Manifest Icons Missing
Multiple Sizes Missing
C
Color Contrast (Screenshot)
Action
20 text elements analyzed, 20 fail WCAG AA
REVIEW

Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.

0 pass 20 fail WCAG AA
h1 TP-Link France – Le meilleur du WiFi p…
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
32px · bottom of viewport
h2 Optez pour la 5G
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Optez pour la 5G
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Nouveautés WiFi TP-Link
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Recommandés
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Nouveautés
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Trouvez le système Deco qui vous convie…
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Dernières News
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Newsletter TP-Link
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Suivez-nous
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
24px · bottom of viewport
h3 Tapo C665G KIT
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Deco BE68
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Tapo RV50 Pro Omni
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 M8550
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Tapo C660 KIT
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Archer NX200
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Deco BE25-Outdoor
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Tapo C230
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Archer NX500-Outdoor
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Archer NX505
2.45:1
#000000
on
#4C4C4C
needs 3.0:1 (large text)
19px · bottom of viewport
Show all checked elements (20)
ElementRatioRequiredFGBGResult
h1 TP-Link France – L…2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Optez pour la 5G2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Optez pour la 5G2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Nouveautés WiFi TP-…2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Recommandés2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Nouveautés2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Trouvez le système …2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Dernières News2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Newsletter TP-Link2.45:13.0:1
#000000
#4C4C4C
Fail
h2 Suivez-nous2.45:13.0:1
#000000
#4C4C4C
Fail
h3 Tapo C665G KIT2.45:13.0:1
#000000
#4C4C4C
Fail
h3 Deco BE682.45:13.0:1
#000000
#4C4C4C
Fail
h3 Tapo RV50 Pro Omni2.45:13.0:1
#000000
#4C4C4C
Fail
h3 M85502.45:13.0:1
#000000
#4C4C4C
Fail
h3 Tapo C660 KIT2.45:13.0:1
#000000
#4C4C4C
Fail
h3 Archer NX2002.45:13.0:1
#000000
#4C4C4C
Fail
h3 Deco BE25-Outdoor2.45:13.0:1
#000000
#4C4C4C
Fail
h3 Tapo C2302.45:13.0:1
#000000
#4C4C4C
Fail
h3 Archer NX500-Outdoor2.45:13.0:1
#000000
#4C4C4C
Fail
h3 Archer NX5052.45:13.0:1
#000000
#4C4C4C
Fail

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 Hierarchy
31 headings
PASS
31 headings
Info::
Single H1 present
  • H1 TP-Link France – Le meilleur du WiFi partout. La maison 100% connectée Tapo
  • H2 Optez pour la 5G
  • H2 Optez pour la 5G
  • H2 Nouveautés WiFi TP-Link
  • H2 Recommandés
  • H2 Nouveautés
  • H3 Tapo C665G KIT
  • H3 Deco BE68
  • H3 Tapo RV50 Pro Omni
  • H3 M8550
  • H3 Tapo C660 KIT
  • H3 Archer NX200
  • H3 Deco BE25-Outdoor
  • H3 Tapo C230
  • H3 Archer NX500-Outdoor
  • H3 Archer NX505
  • H3 OC220
  • H3 SX3032F
  • H3 SG2452LP
  • H3 EAP787
  • H3 ES206XPP-M2
  • H3 ES206X-M2
  • H2 Trouvez le système Deco qui vous convient
  • H2 Dernières News
  • H3 Caméra extérieure chez soi : quelle réglementation en France ?
  • H3 Pourquoi utiliser un MiFi 5G plutôt que le WiFi public de son université ?
  • H3 Les dangers des hotspots WiFi publics : ce qu’il faut savoir pour naviguer en sécurité
  • H3 Observation de la faune avec une caméra 4G solaire
  • H3 Détection IA dans les caméras de surveillance : moins de fausses alertes, plus de sécurité
  • H2 Newsletter TP-Link>TP-Link prend votre vie privée au sérieux. Pour plus de détails sur la politique de confidentialité de TP-Link, veuillez consultez la page suivante Politique de confidentialit�
  • H2 Suivez-nous
A+
Lighthouse Accessibility Audits
Score 100/100 — 0 failing, 25 passed
PASS
100

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.

Interactive controls are keyboard focusable
Interactive elements indicate their purpose and state
The page has a logical tab order
Visual order on the page follows DOM order
User focus is not accidentally trapped in a region
The user's focus is directed to new content added to the page
HTML5 landmark elements are used to improve navigation
Offscreen content is hidden from assistive technology
Custom controls have associated labels
Custom controls have ARIA roles
`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Links are distinguishable without relying on color.
Links have a discernible name
No element has a `[tabindex]` value greater than 0
Touch targets have sufficient size and spacing.
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Document has a main landmark.
Deprecated ARIA roles were not used
ARIA IDs are unique
Uses ARIA roles only on compatible elements
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
Heading elements appear in a sequentially-descending order
Image elements have `[alt]` attributes
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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