Accessibility

· 24 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

17 PASS 2 REVIEW 5 FIX

Favicon & Branding

Action

1 icon(s) detected

FIX

1 icon(s) detected

favicon.ico present at site root

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

Web Manifest

Action

Not found

FIX

Not found

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.

Dark Mode Support

Action

No dark mode signals

FIX

No dark mode signals

No dark mode signals detected

Consider adding CSS with @media (prefers-color-scheme: dark) and <meta name='color-scheme' content='light dark'>.

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.

Print Stylesheet

Action

No print styles

FIX

No print styles

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 ✗

Navigation UX

Action

No navigation patterns

FIX

No navigation patterns

2 navigation landmark(s) detected

No breadcrumbs, search, or skip link detected

These navigation aids help users orient themselves and find content efficiently, especially on large sites.

Breadcrumbs

Skip Link

Labeled Navigation 2 <nav> element(s)

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.

Mobile-Readable Font Sizes

Action

87% of visible text renders at >= 12 CSS px (14 below threshold)

REVIEW

87% of visible text renders at >= 12 CSS px (14 below threshold)

14 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: <div> 11.0px ("HADOCO REDAKTIONSLABOR"); <span> 11.0px ("Beispielhafte Designerkundung · nicht ve..."); <p> 10.0px ("01 / Datengeschichte mit schrittweiser A..."); <p> 10.0px ("02 / Ein Datensatz, vier Übergaben"); <span> 10.0px ("V4").

404 Error Page

HTTP 404, custom page

REVIEW

HTTP 404, custom page

Correct 404 status code returned

Got: HTTP 404

Custom styled 404 page

Navigation links present on 404 page

Homepage link present on 404 page

404 Page Quality ✓ Custom 404 Page

Status Code HTTP 404 ✓Page Title Seite nicht gefunden | Hadoco ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗

Landmark Structure

6 landmarks

PASS

6 landmarks

<main> landmark present

2 <nav> landmark(s) found

All <nav> elements are properly labeled

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

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

12 headings

PASS

12 headings

Single H1 present

H1 Zehn Geschichten. Zehn Leseformen.
H2 Ein gutes Ergebnis. Eine offene Frage.
H2 Welche Daten braucht Hadoco aus Ihrem ERP?
H2 Eine gute Antwort zeigt ihre Quelle.
H2 Ein Auftrag beginnt mit einem Satz. Nicht mit einer Annahme.
H2 Vor dem Versprechen kommt die fehlende Frage.
H2 Gleicher Name. Dieselbe Firma?
H2 Mehr offene Angebote. Oder einfach mehr Angebote?
H2 Mehr Umsatz. Weniger Rohertrag. Wie kommt das?
H2 Die Datei kam heute. Können Sie der Antwort vertrauen?
H2 Ein Pilot ist eine Entscheidung. Kein Rundgang.
H2 Was zeigt die Vielfalt?

A+

Heading Text Quality

All 12 heading(s) have substantive, well-formed text

PASS

All 12 heading(s) have substantive, well-formed text

Heading text quality is clean -- no placeholder, length, or styling issues

A+

Alt Text Quality

All 11 images OK

PASS

All 11 images OK

4 decorative image(s) correctly marked

7 image(s) with good alt text

11 images 7 good alt text 4 decorative

All images have appropriate alt text.

A+

Form Accessibility

All 1 controls labeled

PASS

All 1 controls labeled

1 control(s) properly labeled

1 controls

1 labeled

0 placeholder only

0 unlabeled

Control	Type	Label	Method
#version-filter	select	Designrichtung	none

A+

Link & Button Quality

52 links, 0 buttons — all OK

PASS

52 links, 0 buttons — all OK

52 link(s) with descriptive text

52 links

0 empty

0 generic text

0 new tab

0 empty buttons

All links and buttons have descriptive accessible text.

52 links and buttons have descriptive text

A+

Form Input Types

1 form control(s) checked, no type mismatches

PASS

1 form control(s) checked, no type mismatches

No input-type mismatches detected

A+

Form Input Quality

1 form control(s) checked, no input-semantic issues

PASS

1 form control(s) checked, no input-semantic issues

All form input semantics look correct

A+

Mobile Keyboard & Autofill

No autofill-eligible form controls

PASS

No autofill-eligible form controls

No autofill-eligible form controls (no name/email/tel/address fields)

A+

Document Language

Lang attribute set to "de"

PASS

Lang attribute set to "de"

<html lang="de"> is set and valid

Got: de

A+

Tabindex Anti-Patterns

No explicit tabindex attributes found

PASS

No explicit tabindex attributes found

A+

Iframe Accessibility

No iframes on this page

PASS

No iframes on this page

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

All tap targets meet WCAG 2.5.5 (44x44px) sizing

A+

PWA Depth

No PWA depth issues detected

PASS

No PWA depth issues detected

A+

Mobile UX Depth

1 mobile-depth signal(s) detected

PASS

1 mobile-depth signal(s) detected

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)

Element	Ratio	Required	FG	BG	Result
h1 Zehn Geschichten. Ze…	18.71:1	3.0:1	#000000	#F0F2F4	Pass
h2 Was zeigt die Vielfa…	18.71:1	3.0:1	#000000	#F0F2F4	Pass
title Zehn Geschichten. Ze…	17.19:1	4.5:1	#000000	#E4E9EE	Pass
a Zum Inhalt springen	17.19:1	4.5:1	#000000	#E4E9EE	Pass
div HADOCO REDAKTIONSLAB…	21.00:1	4.5:1	#000000	#FFFFFF	Pass
span Beispielhafte Design…	21.00:1	4.5:1	#000000	#FFFFFF	Pass
a 10 Studien	21.00:1	4.5:1	#000000	#FFFFFF	Pass
a Abdeckung	20.10:1	4.5:1	#000000	#F9FAFB	Pass
a Erkenntnisse	18.71:1	4.5:1	#000000	#F0F2F4	Pass
a Aktuelle Prüfung	18.71:1	4.5:1	#000000	#F0F2F4	Pass
p Hadoco · Erkundung …	18.71:1	4.5:1	#000000	#F0F2F4	Pass
p Zehn bewusst untersc…	18.71:1	4.5:1	#000000	#F0F2F4	Pass
p 01–10 · In Reihen…	18.71:1	4.5:1	#000000	#F0F2F4	Pass
label Designrichtung	18.71:1	4.5:1	#000000	#F0F2F4	Pass
option Alle Versionen	18.71:1	4.5:1	#000000	#F0F2F4	Pass
option Version 1	18.71:1	4.5:1	#000000	#F0F2F4	Pass
option Version 3	18.71:1	4.5:1	#000000	#F0F2F4	Pass
option Version 4	18.71:1	4.5:1	#000000	#F0F2F4	Pass
span 10 Studien	18.71:1	4.5:1	#000000	#F0F2F4	Pass
p 01 / Datengeschichte…	18.71:1	4.5:1	#000000	#F0F2F4	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+

Lighthouse Accessibility Audits

Score 100/100 — 0 failing, 23 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

●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.

●Select elements have associated label elements.

●ARIA attributes are used as specified for the element's role

●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

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○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

○Buttons have an accessible name

○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.

○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

○No element has a `[tabindex]` value greater than 0

○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>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Image elements do not have `[alt]` attributes that are redundant text.

○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.