Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.FFavicon & BrandingAction2 icon(s) detectedFIX
FWeb ManifestActionValid manifestFIX
DPrint StylesheetActionNo print stylesFIX
BLandmark Structure2 landmarksREVIEW
Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.
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
B404 Error PageHTTP 404, custom pageREVIEW
BDark Mode SupportDark mode detectedREVIEW
Detection limited to meta tags and inline styles.
BLighthouse Accessibility AuditsScore 80/100 — 6 failing, 27 passedREVIEW
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.
ARIA
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.p-navSticky > nav.p-nav > div.p-nav-inner > a.p-nav-menuTrigger div.p-navSticky > nav.p-nav > div.p-nav-inner > a.p-nav-menuTrigger |
These are opportunities to improve the usage of ARIA in your application which 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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Home ul.p-breadcrumbs > li > a > span |
Apr 3, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
3,667 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Mar 18, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
3,353 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Mar 15, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
4,293 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Mar 5, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
5,875 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Feb 19, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
5,587 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Feb 15, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
5,825 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Feb 8, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
6,658 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Feb 6, 2026 ul.listInline > li > a.u-concealed > time.u-dt |
Jarret B div.message-attribution-main > ul.listInline > li > a.u-concealed |
4,632 header.message-attribution > div.message-attribution-opposite > ul.listInline > li |
Load more… div.p-body-content > div.p-body-pageContent > div.block > a.button |
Kxsleeper div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId7 |
Linux Gaming div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
25 div.structItem > div.structItem-cell > dl.pairs > dd |
12 minutes ago div.structItem > div.structItem-cell > a > time.structItem-latestDate |
IbChristian div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId11 |
Mint div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
35 div.structItem > div.structItem-cell > dl.pairs > dd |
36 minutes ago div.structItem > div.structItem-cell > a > time.structItem-latestDate |
roshhellwett div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId15 |
Linux Gaming div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 10:37 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
LinuxNoob1 div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId19 |
Fedora div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 10:05 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
russianbear div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId23 |
Member Introductions div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
10 div.structItem > div.structItem-cell > dl.pairs > dd |
Yesterday at 8:17 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
ivandewolf div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId27 |
General Linux Topics div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 7:41 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
Deleted member 197709 div.structItem-minor > ul.structItem-parts > li > span.username |
Forum Assistance div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 6:40 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
Snort McDork div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId33 |
General Linux Topics div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
13 div.structItem > div.structItem-cell > dl.pairs > dd |
Yesterday at 5:18 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
roshhellwett div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId37 |
Linux Audio / Video div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 5:13 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
Omnifitense div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId41 |
Laptops / Netbooks div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
18 div.structItem > div.structItem-cell > dl.pairs > dd |
Yesterday at 4:10 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
Hopeless-case div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId45 |
Getting Started div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
40 div.structItem > div.structItem-cell > dl.pairs > dd |
Yesterday at 12:03 PM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
osprey div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId49 |
Debian and derivatives div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 11:35 AM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
MoMentum div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId53 |
General Computing div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
47 div.structItem > div.structItem-cell > dl.pairs > dd |
Yesterday at 10:47 AM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
FlareProto div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId57 |
Linux Hardware div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
Yesterday at 10:10 AM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
Skybear div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId61 |
Mint div.structItem-minor > ul.structItem-parts > li > a |
Replies div.structItem > div.structItem-cell > dl.pairs > dt |
87 div.structItem > div.structItem-cell > dl.pairs > dd |
Yesterday at 6:57 AM div.structItem > div.structItem-cell > a > time.structItem-latestDate |
View more… div.block-footer > span.block-footer-controls > a.button > span.button-text |
As an Amazon Associate I earn from qualifying purchases. div.p-body-inner > div.p-body-main > div.p-body-content > p |
Follow Linux.org div.p-body-sidebar > div.block > div.block-container > h3.block-minorHeader |
Members online div.block > div.block-container > h3.block-minorHeader > a |
Trending content div.p-body-sidebar > div.block > div.block-container > h3.block-minorHeader |
Skybear div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Apr 13, 2026 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 87 li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
JasKinasis div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Apr 27, 2017 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 2K li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
JulyRC div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Apr 7, 2026 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 87 li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
Condobloke div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Dec 4, 2018 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 2K li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
CaffeineAddict div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Sep 1, 2025 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 16 li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
IbChristian div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Apr 15, 2026 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 35 li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
wizardfromoz div.contentRow-main > div.contentRow-minor > ul.listInline > li |
Jun 27, 2019 div.contentRow-minor > ul.listInline > li > time.u-dt |
Replies: 2K li.block-row > div.contentRow > div.contentRow-main > div.contentRow-minor |
Home ul.p-breadcrumbs > li > a > span |
Learn more div.fc-dialog-content > div.fc-dialog-scrollable-content > button.fc-faq-header > span.fc-faq-label |
List of partners. div.fc-dialog-scrollable-content > div.fc-footer > p > a.fc-vendors-list-dialog |
These are opportunities to improve the legibility of your content.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.p-body-sidebar > div > a > img div.p-body-sidebar > div > a > img |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.p-body-main > div.p-body-sidebar > div > iframe div.p-body-main > div.p-body-sidebar > div > iframe |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.block-container > div.block-footer > div.block-footer-controls > a.button div.block-container > div.block-footer > div.block-footer-controls > a.button |
div.p-body-main > div.p-body-sidebar > div > a div.p-body-main > div.p-body-sidebar > div > 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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Kxsleeper div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId7 |
Linux Gaming div.structItem-minor > ul.structItem-parts > li > a |
12 minutes ago div.structItemContainer > div.structItem > div.structItem-cell > a |
IbChristian div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId11 |
Mint div.structItem-minor > ul.structItem-parts > li > a |
roshhellwett div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId15 |
Linux Gaming div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 10:37 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
LinuxNoob1 div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId19 |
Fedora div.structItem-minor > ul.structItem-parts > li > a |
Hello, yall! div.structItem > div.structItem-cell > div.structItem-title > a#js-XFUniqueId78 |
russianbear div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId23 |
Member Introductions div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 8:17 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
ivandewolf div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId27 |
General Linux Topics div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 7:41 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
Snort McDork div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId33 |
General Linux Topics div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 5:18 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
roshhellwett div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId37 |
Linux Audio / Video div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 5:13 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
Omnifitense div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId41 |
Laptops / Netbooks div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 4:10 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
Hopeless-case div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId45 |
Getting Started div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 12:03 PM div.structItemContainer > div.structItem > div.structItem-cell > a |
Using apt history commands div.structItem > div.structItem-cell > div.structItem-title > a#js-XFUniqueId85 |
osprey div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId49 |
Debian and derivatives div.structItem-minor > ul.structItem-parts > li > a |
MoMentum div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId53 |
General Computing div.structItem-minor > ul.structItem-parts > li > a |
Yesterday at 10:47 AM div.structItemContainer > div.structItem > div.structItem-cell > a |
FlareProto div.structItem-minor > ul.structItem-parts > li > a#js-XFUniqueId57 |
Mint div.structItem-minor > ul.structItem-parts > li > a |
These items highlight common accessibility best practices.
A+Heading Hierarchy3 headingsPASS
- H1 linux.org
- H2 Performing security verification
- H2 Verification successful. Waiting for linux.org to respond
A+Alt Text QualityNo imagesPASS
A+Form AccessibilityNo form controlsPASS
ALink & Button Quality2 links, 0 buttons — all OKPASS
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| https://www.cloudflare.com?utm_source=ch… | Cloudflare | new tab | Add '(opens in new tab)' to text |
| https://www.cloudflare.com/privacypolicy… | Privacy | new tab | Add '(opens in new tab)' to text |
Add '(opens in new tab)' to link text or aria-label.
https://www.cloudflare.com?utm_source=challenge&utm_campaign=m; https://www.cloudflare.com/privacypolicy/
Links with target="_blank" without rel="noopener" leak the originating page's window context — security and UX issue.
Learn more ▾ ▴
Without rel="noopener", the new tab can navigate the original tab via window.opener (tab-nabbing attack). Modern browsers default to noopener for target=_blank but only since recent versions. Always set rel="noopener noreferrer" explicitly.
Source: MDN target / OWASP
A+Color Contrast (Screenshot)10 text elements analyzed, 0 fail WCAG AAPASS
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
Show all checked elements (10)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h1 linux.org | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h2 Performing security … | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h2 Verification success… | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| title Just a moment... | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| p This website uses a … | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| div Ray ID: | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| code 9f0033096ad103ef | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Performance and Secu… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Cloudflare | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Privacy | 21.00:1 | 4.5:1 | #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.