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https://matheo-olsen.fr

Accessibility

· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
62
GRADE
D
FIX
5
REVIEW
2
PASS
6
INFO
0
Checks
13
6 PASS 2 REVIEW 5 FIX
F
Favicon & Branding
Action
No icons detected
FIX
No icons detected
Warning::
No favicon.ico at site root
Some older browsers, bookmark tools, and RSS readers look for /favicon.ico. Add one as a fallback.
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'>.
Critical::
No favicon or icon links detected
Your site will show the browser's generic page icon in tabs, bookmarks, and home screens.
favicon.ico Missing
PNG Icons Missing
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::
4 navigation landmark(s) detected
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 4 <nav> element(s)
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
2 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.
B
404 Error Page
HTTP 404, custom page
REVIEW
HTTP 404, custom page
Info::
Correct 404 status code returned
Got: HTTP 404
Info::
Custom styled 404 page
Info::
Navigation links present on 404 page
Info::
Homepage link present on 404 page
404 Page Quality Custom 404 Page
Status Code HTTP 404 Page Title Page introuvable (404) | Mathéo Olsen Custom Styling Navigation Homepage Link Search Form
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 Développeur Web Freelance à Reims
1.20:1
#000000
on
#181B08
needs 3.0:1 (large text)
32px · above the fold
h2 Les chiffres parlent
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Des solutions sur mesure
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Là où créativité
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Des résultats
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Vous avez des questions ?
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Lancez votre
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 projet avec
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Un projet en tête ?
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Navigation
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Services
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Informations légales
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h2 Derniers articles
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
24px · bottom of viewport
h3 Site Vitrine
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Application Métier
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Landing Page
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
h3 E-commerce
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
h3 Refonte
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
h3 NXTEP
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
h3 NXTEP Blog
1.07:1
#000000
on
#0B0B09
needs 3.0:1 (large text)
19px · bottom of viewport
Show all checked elements (20)
ElementRatioRequiredFGBGResult
h1 Développeur Web Fre…1.20:13.0:1
#000000
#181B08
Fail
h2 Les chiffres parlent1.07:13.0:1
#000000
#0B0B09
Fail
h2 Des solutions sur me…1.07:13.0:1
#000000
#0B0B09
Fail
h2 Là où créativité1.07:13.0:1
#000000
#0B0B09
Fail
h2 Des résultats1.07:13.0:1
#000000
#0B0B09
Fail
h2 Vous avez des questi…1.07:13.0:1
#000000
#0B0B09
Fail
h2 Lancez votre1.07:13.0:1
#000000
#0B0B09
Fail
h2 projet avec1.07:13.0:1
#000000
#0B0B09
Fail
h2 Un projet en tête ?1.07:13.0:1
#000000
#0B0B09
Fail
h2 Navigation1.07:13.0:1
#000000
#0B0B09
Fail
h2 Services1.07:13.0:1
#000000
#0B0B09
Fail
h2 Informations légale…1.07:13.0:1
#000000
#0B0B09
Fail
h2 Derniers articles1.07:13.0:1
#000000
#0B0B09
Fail
h3 Site Vitrine1.07:13.0:1
#000000
#0B0B09
Fail
h3 Application Métier1.07:13.0:1
#000000
#0B0B09
Fail
h3 Landing Page1.07:13.0:1
#000000
#0B0B09
Fail
h3 E-commerce1.07:13.0:1
#000000
#0B0B09
Fail
h3 Refonte1.07:13.0:1
#000000
#0B0B09
Fail
h3 NXTEP1.07:13.0:1
#000000
#0B0B09
Fail
h3 NXTEP Blog1.07:13.0:1
#000000
#0B0B09
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
Landmark Structure
20 landmarks
PASS
20 landmarks
Info::
<main> landmark present
Info::
4 <nav> landmark(s) found
Info::
All <nav> elements are properly labeled
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 "Navigation principale" MAIN CONTENTINFO footer

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

A+
Heading Hierarchy
34 headings
PASS
34 headings
Info::
Single H1 present
  • H1 Développeur Web Freelance à Reims
  • H2 Clients satisfaits
  • H2 Technologies maîtrisées
  • H2 Les chiffres parlent
  • H2 Des solutions sur mesurepour chaque besoin
  • H3 Site Vitrine
  • H3 Application Métier
  • H3 Landing Page
  • H3 E-commerce
  • H3 Refonte
  • H2 Là où créativitérencontre performance
  • H3 NXTEP
  • H3 NXTEP Blog
  • H3 StatueAddict'Z
  • H3 SwordTales
  • H2 Des résultatsqui parlent d'eux-mêmes
  • H2 Vous avez des questions ?
  • H3 Comment se déroule un projet avec vous ?
  • H3 Pourquoi choisir un développeur freelance à Reims plutôt qu'une agence ?
  • H3 Quels sont les délais pour créer mon site ?
  • H3 Puis-je voir et ajuster mon site pendant le développement ?
  • H3 Comment fonctionnent vos tarifs ?
  • H3 Pourquoi investir dans un site sur mesure plutôt qu'utiliser Wix ou un template ?
  • H3 Que se passe-t-il après la mise en ligne ?
  • H2 Lancez votreprojet avecun expertdu web
  • H3 Parlons de votre projet
  • H2 Un projet en tête ?
  • H2 Navigation
  • H2 Services
  • H2 Informations légales
  • H2 Derniers articles& conseils
  • H3 Création de Site Internet à Reims : Guide Complet 2026
  • H3 Combien Coûte un Site Internet en 2026 ? Prix Réels et Complets
  • H3 Site Vitrine Professionnel : Le Guide Complet 2026
A
Alt Text Quality
All 9 images OK
PASS
All 9 images OK
Info::
3 image(s) with alt text over 125 characters
Info::
6 image(s) with good alt text
9 images 6 good alt text
IssueCount
too long3 image(s)
A+
Form Accessibility
All 5 controls labeled
PASS
All 5 controls labeled
Info::
5 control(s) properly labeled
5 controls
5 labeled
0 placeholder only
0 unlabeled
ControlTypeLabelMethod
#_R_59lbr5udb_-nametextNom *(obligatoire)for/id
#_R_59lbr5udb_-emailemailEmail *(obligatoire)for/id
#_R_59lbr5udb_-projectselectType de projet *(obligatoire)for/id
#_R_59lbr5udb_-budgetselectBudget estiméfor/id
#_R_59lbr5udb_-messagetextareaDécrivez votre projet *(obligatoire)for/id
A+
Lighthouse Accessibility Audits
Score 97/100 — 1 failing, 29 passed
PASS
97

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.animate-fade-in-up > div.mt-8 > div.pt-2 > a.group div.animate-fade-in-up > div.mt-8 > div.pt-2 > a.group

These items highlight common accessibility best practices.

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
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
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
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.
Select elements have associated label elements.
ARIA attributes are used as specified for the element's role
`[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 have a discernible name
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
Heading elements appear in a sequentially-descending order
Skip links are focusable.
Document has a main landmark.
Deprecated ARIA roles were not used
Elements with visible text labels have matching accessible names.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
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
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.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
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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