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Accessibility

· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
54
GRADE
F
FIX
6
REVIEW
4
PASS
3
INFO
0
Checks
13
3 PASS 4 REVIEW 6 FIX
F
Favicon & Branding
Action
1 icon(s) detected
FIX
1 icon(s) detected
Info::
favicon.ico present at site root
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 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 ✗
D
Navigation UX
Action
2 navigation pattern(s)
FIX
2 navigation pattern(s)
Info::
Search functionality detected
Got: role-search
Info::
Back-to-top link detected
Info::
13 navigation landmark(s) detected
Breadcrumbs
Search role='search' landmark
Skip Link
Labeled Navigation 13 <nav> element(s)
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
3 of 6 testable patterns navigation patterns detected. Strong navigation UX with multiple discovery paths.
B
Landmark Structure
17 landmarks
REVIEW
17 landmarks
Info::
<main> landmark present
Info::
13 <nav> landmark(s) found
Warning::
13 of 13 <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.
Info::
Search landmark present
Page Structure — as a screen reader sees it
BANNER header NAV SEARCH 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

C
Heading Hierarchy
Action
99 headings, 1 skip(s)
REVIEW
99 headings, 1 skip(s)
Critical::
No H1 heading found
Every page should have one H1 that describes the page content.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
1 empty heading(s)
Empty headings appear in the document outline but provide no information.
  • H4 Choisir une langue
  • H2 À la Une
  • H2 Événements du mardi 21 avril 2026
  • H4 Facilitating your article searches with the Unpaywall plugin, in 15 minutes skipped
  • H4 Atelier mobile de réparation de vélo à Dufour - Unicycle
  • H4 Enfances paradoxales : Noël comme observatoire des représentations sociales de l’enfance
  • H4 New perspectives on Grigorchuk-Machì Group (Neelam, University of Utah)
  • H4 Midis Ra&D Santé: «Apport protéique chez l’enfant en soins intensifs: entre insuffisance et excès, où placer le curseur?»
  • H4 Startup Financials and Financing
  • H4 Colloque de recherche - UDREM - Exploring Relational Coordination as a Formative Assessment Tool in Undergraduate Interprofessional Simulation-based Education
  • H4 High temperature superconductivity with giant pressure effect in 3D networks of boron doped ultra-thin carbon nanotubes in the pores of ZSM-5 zeolite
  • H4 Fresque de l'intelligence artificielle générative (IAg)
  • H4 Landmarks in the History of Iterative Methods III (Martin J. Gander)
  • H4 Politics, Morality, Trust: The Case of Asylum Policies
  • H4 Geometric approach to double shuffle relations (Nikita MARKARIAN, Strasbourg)
  • H4 From Ultrastrong to Ultraweak: Revealing and Decoding Non-canonical Hydrogen Bonds
  • H4 Rendez-vous de la santé : L'avenir des métiers de la santé
  • H4 Conférence publique: Vie chère et critiques de classe en Chine urbaine
  • H4 WEBINAR : #OUR_racism Podcast : Voyage dans le podcasting - Leçons & partage de connaissances avec Fumi Kurihara
  • H4 Projection du film A pas aveugles de Christophe Cognet et débat avec Yan Schubert et Valentina Calzolari
  • H4 Seul au milieu du vivant ? Rencontre avec un naufragé volontaire
  • H4 Welcome to your future – Centenaires de Suisse
  • H4 Cours Unitec "Valorisation de la recherche: de la découverte au produit"
  • H4 SDE- Semaine des Droits des Enfants
  • H4 Comme par i/m/a/g/e
  • H4 Fresque de l'intelligence artificielle générative (IAg)
  • H4 ConférenceWEBINAR : #OUR_racism Podcast : Voyage dans le podcasting - Leçons & partage de connaissances avec Fumi Kurihara
  • H4 Projection de filmProjection du film A pas aveugles de Christophe Cognet et débat avec Yan Schubert et Valentina Calzolari
  • H4 Conférence - débatSeul au milieu du vivant ? Rencontre avec un naufragé volontaire
  • H4 ExpositionWelcome to your future – Centenaires de Suisse
  • H4 Cours publicCours Unitec "Valorisation de la recherche: de la découverte au produit"
  • H4 Table rondeSDE- Semaine des Droits des Enfants
  • H4 ExpositionComme par i/m/a/g/e
  • H4 AtelierFresque de l'intelligence artificielle générative (IAg)
  • H4 AtelierFacilitating your article searches with the Unpaywall plugin, in 15 minutes
  • H4 AtelierAtelier mobile de réparation de vélo à Dufour - Unicycle
  • H4 Soutenance de thèseEnfances paradoxales : Noël comme observatoire des représentations sociales de l’enfance
  • H4 SéminaireNew perspectives on Grigorchuk-Machì Group (Neelam, University of Utah)
  • H4 ConférenceMidis Ra&D Santé: «Apport protéique chez l’enfant en soins intensifs: entre insuffisance et excès, où placer le curseur?»
  • H4 Séance d'informationStartup Financials and Financing
  • H4 ColloqueColloque de recherche - UDREM - Exploring Relational Coordination as a Formative Assessment Tool in Undergraduate Interprofessional Simulation-based Education
  • H4 SéminaireHigh temperature superconductivity with giant pressure effect in 3D networks of boron doped ultra-thin carbon nanotubes in the pores of ZSM-5 zeolite
  • H4 AtelierFresque de l'intelligence artificielle générative (IAg)
  • H4 SéminaireLandmarks in the History of Iterative Methods III (Martin J. Gander)
  • H4 ConférencePolitics, Morality, Trust: The Case of Asylum Policies
  • H4 SéminaireGeometric approach to double shuffle relations (Nikita MARKARIAN, Strasbourg)
  • H4 ConférenceFrom Ultrastrong to Ultraweak: Revealing and Decoding Non-canonical Hydrogen Bonds
  • H4 Table rondeRendez-vous de la santé : L'avenir des métiers de la santé
  • H4 Conférence publique: Vie chère et critiques de classe en Chine urbaine
  • H4 ConférenceWEBINAR : #OUR_racism Podcast : Voyage dans le podcasting - Leçons & partage de connaissances avec Fumi Kurihara
  • H4 Projection de filmProjection du film A pas aveugles de Christophe Cognet et débat avec Yan Schubert et Valentina Calzolari
  • H4 Conférence - débatSeul au milieu du vivant ? Rencontre avec un naufragé volontaire
  • H4 ExpositionWelcome to your future – Centenaires de Suisse
  • H4 Cours publicCours Unitec "Valorisation de la recherche: de la découverte au produit"
  • H4 Table rondeSDE- Semaine des Droits des Enfants
  • H4 ExpositionComme par i/m/a/g/e
  • H4 AtelierFresque de l'intelligence artificielle générative (IAg)
  • H4 AtelierFacilitating your article searches with the Unpaywall plugin, in 15 minutes
  • H4 AtelierAtelier mobile de réparation de vélo à Dufour - Unicycle
  • H4 Soutenance de thèseEnfances paradoxales : Noël comme observatoire des représentations sociales de l’enfance
  • H4 SéminaireNew perspectives on Grigorchuk-Machì Group (Neelam, University of Utah)
  • H4 ConférenceMidis Ra&D Santé: «Apport protéique chez l’enfant en soins intensifs: entre insuffisance et excès, où placer le curseur?»
  • H4 Séance d'informationStartup Financials and Financing
  • H4 ColloqueColloque de recherche - UDREM - Exploring Relational Coordination as a Formative Assessment Tool in Undergraduate Interprofessional Simulation-based Education
  • H4 SéminaireHigh temperature superconductivity with giant pressure effect in 3D networks of boron doped ultra-thin carbon nanotubes in the pores of ZSM-5 zeolite
  • H4 AtelierFresque de l'intelligence artificielle générative (IAg)
  • H4 SéminaireLandmarks in the History of Iterative Methods III (Martin J. Gander)
  • H4 ConférencePolitics, Morality, Trust: The Case of Asylum Policies
  • H4 SéminaireGeometric approach to double shuffle relations (Nikita MARKARIAN, Strasbourg)
  • H4 ConférenceFrom Ultrastrong to Ultraweak: Revealing and Decoding Non-canonical Hydrogen Bonds
  • H4 Table rondeRendez-vous de la santé : L'avenir des métiers de la santé
  • H4 Conférence publique: Vie chère et critiques de classe en Chine urbaine
  • H4 ConférenceWEBINAR : #OUR_racism Podcast : Voyage dans le podcasting - Leçons & partage de connaissances avec Fumi Kurihara
  • H4 Projection de filmProjection du film A pas aveugles de Christophe Cognet et débat avec Yan Schubert et Valentina Calzolari
  • H4 Conférence - débatSeul au milieu du vivant ? Rencontre avec un naufragé volontaire
  • H4 ExpositionWelcome to your future – Centenaires de Suisse
  • H4 Cours publicCours Unitec "Valorisation de la recherche: de la découverte au produit"
  • H4 Table rondeSDE- Semaine des Droits des Enfants
  • H4 ExpositionComme par i/m/a/g/e
  • H4 AtelierFresque de l'intelligence artificielle générative (IAg)
  • H3 (empty)
  • H4 L'Alliance universitaire européenne 4EU+
  • H4 Le Triangle Azur
  • H4 League of European Research Universities
  • H4 Le G3 de la Francophonie
  • H4 Groupe Coimbra
  • H4 swissuniversities
  • H4 L'Alliance universitaire européenne 4EU+
  • H4 Le Triangle Azur
  • H4 League of European Research Universities
  • H4 Le G3 de la Francophonie
  • H4 Groupe Coimbra
  • H4 swissuniversities
  • H4 L'Alliance universitaire européenne 4EU+
  • H4 Université de Genève
  • H4 S'inscrire à l'UNIGE
  • H4 L'UNIGE vous informe
  • H4 Médias sociaux UNIGE
  • H4 Accréditation

Every page should have one H1 that describes the page content.

Why this matters

No H1 means screen-reader users can't identify the page's primary topic, and Google's content-extraction degrades.

Learn more ▾

The H1 is the document title for assistive tech and a strong signal to search engines about page topic. Pages without one force screen readers to fall back to the <title> attribute or page chrome. Add a single H1 that names the page's primary subject.

Source: WCAG 2.4.6 / Google Search Central

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

C
Color Contrast (Screenshot)
Action
20 text elements analyzed, 7 fail WCAG AA
REVIEW

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

13 pass 7 fail WCAG AA
title Université de Genève - Université de …
4.15:1
#000000
on
#D80669
needs 4.5:1 (normal text)
16px · top of page (header area)
a Présentation
4.15:1
#000000
on
#D80669
needs 4.5:1 (normal text)
16px · top of page (header area)
a Statistiques
4.13:1
#000000
on
#6D6F6A
needs 4.5:1 (normal text)
16px · above the fold · over background image/gradient
a Historique
1.10:1
#000000
on
#0A1106
needs 4.5:1 (normal text)
16px · above the fold
a Plan d'accès aux bâtiments
1.18:1
#000000
on
#141A0C
needs 4.5:1 (normal text)
16px · above the fold
a Sciences
1.03:1
#000000
on
#040601
needs 4.5:1 (normal text)
16px · mid-page
a Médecine
1.02:1
#000000
on
#030401
needs 4.5:1 (normal text)
16px · mid-page

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)
ElementRatioRequiredFGBGResult
h2 À la Une21.00:13.0:1
#000000
#FFFFFF
Pass
h2 Événements du21.00:13.0:1
#000000
#FFFFFF
Pass
title Université de Genè…4.15:14.5:1
#000000
#D80669
Fail
a Présentation4.15:14.5:1
#000000
#D80669
Fail
a Politique générale20.65:14.5:1
#000000
#FDFDFD
Pass
a Enseignement21.00:14.5:1
#000000
#FFFFFF
Pass
a Recherche21.00:14.5:1
#000000
#FFFFFF
Pass
a Services à la cité21.00:14.5:1
#000000
#FFFFFF
Pass
a International21.00:14.5:1
#000000
#FFFFFF
Pass
a Gouvernance et struc…21.00:14.5:1
#000000
#FFFFFF
Pass
a Rectorat21.00:14.5:1
#000000
#FFFFFF
Pass
a Textes légaux et r…21.00:14.5:1
#000000
#FFFFFF
Pass
a Statistiques4.13:14.5:1
#000000
#6D6F6A
Fail
a Historique1.10:14.5:1
#000000
#0A1106
Fail
a Plan d'accès aux b…1.18:14.5:1
#000000
#141A0C
Fail
a Sciences1.03:14.5:1
#000000
#040601
Fail
a Médecine1.02:14.5:1
#000000
#030401
Fail
a Lettres21.00:14.5:1
#000000
#FFFFFF
Pass
a Sciences de la soci…21.00:14.5:1
#000000
#FFFFFF
Pass
a Économie et managem…21.00:14.5:1
#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.

B
Lighthouse Accessibility Audits
Score 87/100 — 4 failing, 27 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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.c-Agenda > div.c-Agenda-header > div.c-Agenda-headerTools > button.c-Agenda-viewSwitch div.c-Agenda > div.c-Agenda-header > div.c-Agenda-headerTools > button.c-Agenda-viewSwitch
div.c-Agenda > div.c-Agenda-header > div.c-Agenda-headerTools > button.c-Agenda-viewSwitch div.c-Agenda > div.c-Agenda-header > div.c-Agenda-headerTools > button.c-Agenda-viewSwitch

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.o-Layout > div.o-Grid > div.o-Navbar-colNav > a.c-NavMobile-trigger div.o-Layout > div.o-Grid > div.o-Navbar-colNav > a.c-NavMobile-trigger
div#slick-slide10 > div.row > div.col-xs-12 > a div#slick-slide10 > div.row > div.col-xs-12 > 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.

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
30 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
31 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
10 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
11 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
12 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
13 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
14 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
15 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
16 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
17 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
18 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
19 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
20 div.c-Calendar-daysContainer > div.c-Calendar-days > div.day > a
Atelier li > a.c-Agenda-item > div.c-Agenda-itemContent > span.c-Agenda-itemCategory
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
En savoir plus div.row > div.col-xs-12 > p > a
24 rue du Général-Dufour 1211 Genève 4 T. +41 (0)22 379 71 11 F. +41 (0)22 379 … nav.c-Footer-section > ul > li > span.c-Footer-item
Contact nav.c-Footer-section > ul > li > a.c-Footer-item
Plans d'accès aux bâtiments nav.c-Footer-section > ul > li > a.c-Footer-item
L'UNIGE de A à Z nav.c-Footer-section > ul > li > a.c-Footer-item
Politique et configuration des cookies nav.c-Footer-section > ul > li > a.c-Footer-item
Immatriculations nav.c-Footer-section > ul > li > a.c-Footer-item
Formalités durant les études nav.c-Footer-section > ul > li > a.c-Footer-item
Poser une question nav.c-Footer-section > ul > li > a.c-Footer-item
UNIGE Mobile nav.c-Footer-section > ul > li > a.c-Footer-item
Médias nav.c-Footer-section > ul > li > a.c-Footer-item
Offres d'emploi nav.c-Footer-section > ul > li > a.c-Footer-item
Bibliothèque nav.c-Footer-section > ul > li > a.c-Footer-item
Calendrier académique nav.c-Footer-section > ul > li > a.c-Footer-item

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
FACILITATING YOUR ARTICLE SEARCHES WITH THE UNPAYWALL PLUGIN, IN 15 MINUTES li > a.c-Agenda-item > div.c-Agenda-itemContent > h4.c-Agenda-itemTitle

These are opportunities to improve keyboard navigation in your application.

○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
●Image elements have `[alt]` attributes
●`[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
●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.
●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
○`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 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
○Form elements have associated labels
○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.
○`[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>`.
○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
Alt Text Quality
2 of 42 images have issues
PASS
2 of 42 images have issues
Warning::
2 image(s) with filename as alt text
Info::
37 decorative image(s) correctly marked
Info::
3 image(s) with good alt text
42 images 3 good alt text 37 decorative 2 generic
IssueCount
filename2 image(s)
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="search" name="text">
1 controls
0 labeled
1 placeholder only
0 unlabeled
ControlTypeLabelMethod
textsearch(Que recherchez-vous ?)placeholder only

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

<input type="search" name="text">

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
404 Error Page
HTTP 404, custom page
PASS
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
Info::
Search form present on 404 page
404 Page Quality ✓ Custom 404 Page
Status Code HTTP 404 ✓Page Title Page introuvable - Université de Genève ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✓
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