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Accessibility

· 24 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
74
GRADE
C
FIX
6
REVIEW
5
PASS
13
INFO
0
Checks
24
13 PASS 5 REVIEW 6 FIX
D
Landmark Structure
Action
9 landmarks
FIX
9 landmarks
Critical::
No <main> landmark found
Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
Warning::
No <nav> landmark found
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 MAIN (missing!) CONTENTINFO footer

Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.

Why this matters

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.

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

F
Favicon & Branding
Action
2 icon(s) detected
FIX
2 icon(s) detected
Info::
favicon.ico present at site root
Info::
HTML icon links detected
Info::
No apple-touch-icon detected
iOS devices use this when users add your site to their home screen. Add <link rel='apple-touch-icon' sizes='180x180' href='/apple-touch-icon.png'>.
✓ favicon.ico Present
✓ PNG Icons Present
✗ Apple Touch Missing
✗ SVG Favicon Missing
✗ Manifest Icons Missing
✗ Multiple Sizes Missing
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::
Hamburger menu detected (responsive design)
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
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.
C
Heading Hierarchy
Action
30 headings, 2 skip(s)
REVIEW
30 headings, 2 skip(s)
Info::
Single H1 present
Warning::
Heading level skipped: H1 → H5 (missing H2)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H5 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
2 empty heading(s)
Empty headings appear in the document outline but provide no information.
  • H1 La durabilité est un investissement rentable
  • H5 (empty)
  • H2 Toute votre stratégie climat, à portée de main
  • H3 La première suite climatique pour tous vos sujets ESG
  • H3 Comptabilité carbone
  • H3 Analyse du cycle 
de vie
  • H2 Plus d’impact, moins de coûts.
  • H2 Plus d’impact, moins de coûts.
  • H3 0%
  • H3 0%
  • H3 0%
  • H2 Conforme aux normes mondiales les plus strictes
  • H2 Augmentez votre impact sans augmenter votre budget
  • H2 Greenly, élu leader des solutions de gestion climat sur G2 !
  • H2 Nous construisons un avenir respectueux du climat avec nos 200+ partenaires
  • H5 (empty)
  • H3 Gestion du carbone
  • H3 Gestion du carbone
  • H3 LCA
  • H3 LCA
  • H3 Gestion ESG
  • H3 Gestion ESG
  • H3 Solutions
  • H3 Solutions
  • H3 Populaire
  • H3 Populaire
  • H3 Ressources
  • H3 Ressources
  • H3 À propos de Greenly
  • H3 À propos de Greenly

Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.

Why this matters

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

Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.

Why this matters

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.

Why this matters

Empty <hN> tags break the document outline — screen-reader users navigating by heading hit dead silence.

Source: WCAG 2.4.6

B
Mobile-Readable Font Sizes
98% of visible text renders at >= 12 CSS px (2 below threshold)
REVIEW
98% of visible text renders at >= 12 CSS px (2 below threshold)
Info::
2 text node(s) render below 12 CSS pixels on mobile
Mobile browsers default the root font-size to 16 px; text below ~ 12 px (75% of root) is hard to read without zooming. WCAG 1.4.4 (Resize Text) requires the page to support 200% zoom without loss of functionality -- which most layouts handle, but small base text still costs readability and conversion. Audit which selectors set sizes below 12 px (often footers, fine print, table cells) and bump them to 14-16 px or use rem units that scale with user preferences. Examples: <p> 11.0px ("Nous prenons soin de vos données dans no..."); <a> 11.0px ("politique de confidentialité").
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
Info::
Homepage link present on 404 page
404 Page Quality ✓ Custom 404 Page
Status Code HTTP 404 ✓Custom Styling ✓Navigation ✗Homepage Link ✓Search Form ✗
B
Lighthouse Accessibility Audits
Score 87/100 — 4 failing, 28 passed
REVIEW
87

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
our 17 partners div.didomi-popup-notice-text-container > div.didomi-popup-notice-text > p > a.didomi-notice-view-partners-link-in-text

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.style_video_box__0Y3aW > div.style_video_info__D4z7i > div.style_video_info_right__Pfi7n > h5 div.style_video_box__0Y3aW > div.style_video_info__D4z7i > div.style_video_info_right__Pfi7n > h5
div.style_video_box__0Y3aW > div.style_video_info__D4z7i > div.style_video_info_right__Pfi7n > h5 div.style_video_box__0Y3aW > div.style_video_info__D4z7i > div.style_video_info_right__Pfi7n > h5

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
section.m-2 > div.container-x > div > img.max-w-full section.m-2 > div.container-x > div > img.max-w-full

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.style_no_script_menu___XlnN > ul > li > a div.style_no_script_menu___XlnN > ul > li > a
div.style_no_script_menu___XlnN > ul > li > a div.style_no_script_menu___XlnN > ul > li > a
div.style_no_script_menu___XlnN > ul > li > a div.style_no_script_menu___XlnN > ul > li > a
div.style_no_script_menu___XlnN > ul > li > a div.style_no_script_menu___XlnN > ul > li > a

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

○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
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●`button`, `link`, and `menuitem` elements have accessible names
●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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●`[lang]` attributes have a valid value
●Document has a main landmark.
●Deprecated ARIA roles were not used
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○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
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Links are distinguishable without relying on color.
○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.
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○Image elements do not have `[alt]` attributes that are redundant text.
○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.
A
Heading Text Quality
1 heading-text-quality issue(s) detected
PASS
1 heading-text-quality issue(s) detected
Info::
3 heading(s) are too short (≤2 characters) to convey meaning
Headings with 2 or fewer characters are almost always emoji / typos / alignment hacks rather than real headings. Screen readers announce the heading level ("heading 2") and then read the content -- a single-character heading conveys no information. Affected: - H3: "0%" - H3: "0%" - H3: "0%"
Got: 3 ≤2-char heading(s)
A
Alt Text Quality
1 of 25 images have issues
PASS
1 of 25 images have issues
Critical::
1 image(s) missing alt attribute
Images without alt text are invisible to screen readers.
Info::
24 image(s) with good alt text
25 images 24 good alt text 1 missing
IssueCount
missing1 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

A
Form Accessibility
1 of 1 controls have issues
PASS
1 of 1 controls have issues
Warning::
1 control(s) rely on placeholder only
Placeholder text disappears on focus and is not a reliable label.
Got: <input type="text" id="form_email">
1 controls
0 labeled
1 placeholder only
0 unlabeled
ControlTypeLabelMethod
#form_emailtext(Entrez votre email)placeholder only

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

<input type="text" id="form_email">

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

A+
Form Input Types
1 input(s) using type=text where a specific type would help
PASS
1 input(s) using type=text where a specific type would help
Info::
Input "form_email" should use type="email" (currently type="text")
Field name "form_email" suggests type="email". Wrong type loses mobile keyboard hints, browser autofill, and free format validation. Change to <input type="email">.
A+
Form Input Quality
1 form control(s) checked, no input-semantic issues
PASS
1 form control(s) checked, no input-semantic issues
Info::
All form input semantics look correct
A+
Mobile Keyboard & Autofill
No autofill-eligible form controls
PASS
No autofill-eligible form controls
Info::
No autofill-eligible form controls (no name/email/tel/address fields)
A+
Document Language
Lang attribute set to "fr"
PASS
Lang attribute set to "fr"
Info::
<html lang="fr"> is set and valid
Got: fr
A+
Tabindex Anti-Patterns
7 explicit tabindex attribute(s) checked, no anti-patterns
PASS
7 explicit tabindex attribute(s) checked, no anti-patterns
Info::
No tabindex anti-patterns detected
A+
Iframe Accessibility
All 2 iframe(s) have descriptive titles
PASS
All 2 iframe(s) have descriptive titles
Info::
All 2 iframe(s) have title attributes
A+
Tap Target Adequacy
All tap targets meet WCAG 2.5.5/2.5.8 sizing
PASS
All tap targets meet WCAG 2.5.5/2.5.8 sizing
Info::
All tap targets meet WCAG 2.5.5 (44x44px) sizing
A+
PWA Depth
No PWA depth issues detected
PASS
No PWA depth issues detected
Info::
No PWA depth issues detected
A+
Mobile UX Depth
1 mobile-depth signal(s) detected
PASS
1 mobile-depth signal(s) detected
Info::
No `<meta name="theme-color">` -- browser chrome falls back to default
Without `theme-color`, Android Chrome's status bar and iOS Safari's toolbar fall back to a generic gray. Adding a single hex color in `<meta name="theme-color" content="#0066cc">` tints them to your brand color across all mobile browsers.
A+
Color Contrast (Screenshot)
20 text elements analyzed, 0 fail WCAG AA
PASS

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

20 pass
Show all checked elements (20)
ElementRatioRequiredFGBGResult
h1 La durabilité est u…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Toute votre stratég…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Plus d’impact, moi…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Plus d’impact,21.00:13.0:1
#000000
#FFFFFF
Pass
h2 moins de coûts.21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Conforme aux normes …21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Augmentez votre impa…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 sans augmenter votre…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Greenly, élu leader…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 de gestion climat su…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Nous construisons un…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 respectueux du clima…21.00:13.0:1
#000000
#FFFFFF
Pass
h2 nos 200+ partenaires21.00:13.0:1
#000000
#FFFFFF
Pass
h3 La première suite c…21.00:13.0:1
#000000
#FFFFFF
Pass
h3 Comptabilité carbon…21.00:13.0:1
#000000
#FFFFFF
Pass
h3 Analyse du cycle 
…21.00:13.0:1
#000000
#FFFFFF
Pass
h3 Gestion du carbone21.00:13.0:1
#000000
#FFFFFF
Pass
h3 Gestion du carbone21.00:13.0:1
#000000
#FFFFFF
Pass
h3 LCA21.00:13.0:1
#000000
#FFFFFF
Pass
h3 LCA21.00:13.0:1
#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.

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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