https://www.janestreet.com
Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.SCORE
51
GRADE
F
FIX
6
REVIEW
6
PASS
1
INFO
0
Checks
131 PASS 6 REVIEW 6 FIX
FAlt Text QualityAction152 of 153 images have issuesFIX
Alt Text Quality
Action152 of 153 images have issues
152 of 153 images have issues
Critical::
152 image(s) missing alt attribute
Images without alt text are invisible to screen readers.
Critical::
5 image-in-link without alt text
An image inside a link with no alt creates an empty link.
Info::
1 image(s) with good alt text
153 images 1 good alt text 152 missing
| Issue | Count |
|---|---|
| missing | 152 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
An image inside a link with no alt creates an empty link.
Why this matters
Image-only links with no alt create empty links — screen-reader users hear 'link' with no destination context.
Learn more ▾ ▴
An <a><img></a> with no img alt is the worst-case for accessibility: AT announces the link but can't describe where it goes. Either add alt to the image OR add aria-label to the link.
Source: WCAG 2.1 SC 2.4.4
FFavicon & BrandingAction1 icon(s) detectedFIX
Favicon & Branding
Action1 icon(s) detected
1 icon(s) 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::
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 Missing
✓ PNG Icons Present
✗ Apple Touch Missing
✗ SVG Favicon Missing
✗ Manifest Icons Missing
✗ Multiple Sizes Missing
DWeb ManifestActionNot foundFIX
Web Manifest
ActionNot found
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.
DDark Mode SupportActionNo dark mode signalsFIX
Dark Mode Support
ActionNo dark mode signals
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.
DPrint StylesheetActionNo print stylesFIX
Print Stylesheet
ActionNo print styles
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 ✗
BLandmark Structure8 landmarksREVIEW
Landmark Structure
8 landmarks
8 landmarks
Info::
<main> landmark present
Info::
5 <nav> landmark(s) found
Warning::
5 of 5 <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.
Page Structure — as a screen reader sees it
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
BHeading Hierarchy12 headings, 1 skip(s)REVIEW
Heading Hierarchy
12 headings, 1 skip(s)
12 headings, 1 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::
2 empty heading(s)
Empty headings appear in the document outline but provide no information.
- H1 SOLVING THE PUZZLE OF GLOBAL MARKETS
- H5 We commit our capital, global reach, technology, and expertise to help institutions meet their trading goals. skipped
- H4 Machine learning at Jane Street
- H4 Our people, our culture
- H4 Technical to the core
- H4 Start your future at Jane Street
- H5 Immersive internships
- H5 Events
- H5 Multi-day programs
- H4 See the thinking behind our work
- H5 (empty)
- H5 (empty)
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
BForm Accessibility2 of 2 controls have issuesREVIEW
Form Accessibility
2 of 2 controls have issues
2 of 2 controls have issues
Warning::
2 control(s) rely on placeholder only
Placeholder text disappears on focus and is not a reliable label.
Got: <input>; <input type="search">
2 controls
0 labeled
2 placeholder only
0 unlabeled
| Control | Type | Label | Method |
|---|---|---|---|
| input | input | (Search all Jane Street content) | placeholder only |
| input | search | (Search all Jane Street content) | placeholder only |
Placeholder text disappears on focus and is not a reliable label.
<input>; <input type="search">
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
CLink & Button QualityAction3 issue(s) across 64 links and 5 buttonsREVIEW
Link & Button Quality
Action3 issue(s) across 64 links and 5 buttons
3 issue(s) across 64 links and 5 buttons
Warning::
3 link(s) with generic text
Generic link text like 'click here' doesn't describe the destination.
Got: /join-jane-street/machine-learning/ ("Learn more"); /join-jane-street/get-to-know-us/ ("Learn more"); /technology ("Learn more")
Critical::
5 image-only link(s) without alt text
Warning::
1 link(s) open in new tab without warning
Add '(opens in new tab)' to link text or aria-label.
Got: https://www.janestreet.com/ad-cookie-policy
Info::
55 link(s) with descriptive text
64 links
0 empty
3 generic text
1 new tab
0 empty buttons
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| https://www.janestreet.com/ad-cookie-pol… | Ad and Cookie Policy | new tab | Add '(opens in new tab)' to text |
| /join-jane-street/machine-learning/ | Learn more | generic text | Replace with descriptive text |
Before: Learn more Suggested: Machine Learning | |||
| /join-jane-street/get-to-know-us/ | Learn more | generic text | Replace with descriptive text |
Before: Learn more Suggested: Get To Know Us | |||
| /technology | Learn more | generic text | Replace with descriptive text |
Before: Learn more Suggested: Technology | |||
| /join-jane-street/internships/ | Immersive internships Dire… | img no alt | Add alt attribute to the image |
| /join-jane-street/programs-and-events/?l… | Events Meet-ups with puzzl… | img no alt | Add alt attribute to the image |
| /join-jane-street/programs-and-events/?l… | Multi-day programs Scholar… | img no alt | Add alt attribute to the image |
| https://signalsandthreads.com/ | podcast | img no alt | Add alt attribute to the image |
| https://blog.janestreet.com/ | blog | img no alt | Add alt attribute to the image |
60 links and buttons have descriptive text
Generic link text like 'click here' doesn't describe the destination.
/join-jane-street/machine-learning/ ("Learn more"); /join-jane-street/get-to-know-us/ ("Learn more"); /technology ("Learn more")
Why this matters
Generic anchor text ('click here', 'read more', 'learn more') tells screen readers and search engines nothing about the destination.
Learn more ▾ ▴
Out-of-context lists of links read by AT (one navigation pattern) become useless when every link says 'click here'. Use the destination's title or topic as anchor text. Doubles as SEO win — Google passes anchor-text relevance to the destination.
Source: WCAG 2.4.4 / Google Search Central
Add '(opens in new tab)' to link text or aria-label.
https://www.janestreet.com/ad-cookie-policy
Why this matters
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
CColor Contrast (Screenshot)Action20 text elements analyzed, 10 fail WCAG AAREVIEW
Color Contrast (Screenshot)
Action20 text elements analyzed, 10 fail WCAG AA
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
10 pass 10 fail WCAG AA 2 pass AA only
h1 SOLVING THE PUZZLE OF GLOBAL MARKETS
1.16:1#000000
on#09181D
needs 3.0:1 (large text)32px · bottom of viewport
a Accept All
3.00:1#000000
on#69563C
needs 4.5:1 (normal text)16px · top of page (header area)
a Reject All
1.44:1#000000
on#34270C
needs 4.5:1 (normal text)16px · above the fold
span WHO WE ARE
1.91:1#000000
on#563512
needs 4.5:1 (normal text)16px · above the fold
span WHAT WE DO
1.27:1#000000
on#2A1C04
needs 4.5:1 (normal text)16px · above the fold
span THE LATEST
1.37:1#000000
on#30230C
needs 4.5:1 (normal text)16px · above the fold
span JOIN JANE STREET
3.35:1#000000
on#5B5F78
needs 4.5:1 (normal text)16px · above the fold · over background image/gradient
span mobile navigation menu toggle
1.58:1#000000
on#2F2E3D
needs 4.5:1 (normal text)16px · above the fold · over background image/gradient
span CLIENT OFFERING
1.66:1#000000
on#343237
needs 4.5:1 (normal text)16px · above the fold · over background image/gradient
span OPEN ROLES
1.66:1#000000
on#333333
needs 4.5:1 (normal text)16px · mid-page
3 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)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h1 SOLVING THE PUZZLE … | 1.16:1 | 3.0:1 | #000000 | #09181D | Fail |
| title Home :: Jane Street | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span Jane Street Group, L… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Ad and Cookie Policy | 11.54:1 | 4.5:1 | #000000 | #C7BFB4 | Pass |
| a Accept All | 3.00:1 | 4.5:1 | #000000 | #69563C | Fail |
| a Reject All | 1.44:1 | 4.5:1 | #000000 | #34270C | Fail |
| span WHO WE ARE | 1.91:1 | 4.5:1 | #000000 | #563512 | Fail |
| span WHAT WE DO | 1.27:1 | 4.5:1 | #000000 | #2A1C04 | Fail |
| span THE LATEST | 1.37:1 | 4.5:1 | #000000 | #30230C | Fail |
| span CULTURE | 5.50:1 | 4.5:1 | #000000 | #7C819F | Pass |
| span JOIN JANE STREET | 3.35:1 | 4.5:1 | #000000 | #5B5F78 | Fail |
| span mobile navigation me… | 1.58:1 | 4.5:1 | #000000 | #2F2E3D | Fail |
| span CLIENT OFFERING | 1.66:1 | 4.5:1 | #000000 | #343237 | Fail |
| span GLOBAL CAPITAL MARKE… | 8.68:1 | 4.5:1 | #000000 | #A6A7A4 | Pass |
| span BENEFITS | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span OUR OFFICES | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span STREET VIEW | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span PUZZLES | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| span DEPARTMENTS | 5.69:1 | 4.5:1 | #000000 | #858585 | Pass |
| span OPEN ROLES | 1.66:1 | 4.5:1 | #000000 | #333333 | 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.
BLighthouse Accessibility AuditsScore 81/100 — 5 failing, 22 passedREVIEW
Lighthouse Accessibility Audits
Score 81/100 — 5 failing, 22 passed
81
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
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 |
|---|
div.primary-nav-container > nav.desktop-nav > div.mobile-nav-toggle-button > img.header-open-icon div.primary-nav-container > nav.desktop-nav > div.mobile-nav-toggle-button > img.header-open-icon |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.homepage-hero-placeholder main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.homepage-hero-placeholder |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > img.hex |
div.slide-track > div.slide > div.image-wrapper > img.mobile-image div.slide-track > div.slide > div.image-wrapper > img.mobile-image |
div.slide-track > div.slide > div.image-wrapper > img.mobile-image div.slide-track > div.slide > div.image-wrapper > img.mobile-image |
div.slide-track > div.slide > div.image-wrapper > img.mobile-image div.slide-track > div.slide > div.image-wrapper > img.mobile-image |
div.v4-section > div.v4-cards > a.v4-card > img div.v4-section > div.v4-cards > a.v4-card > img |
div.v4-section > div.v4-cards > a.v4-card > img div.v4-section > div.v4-cards > a.v4-card > img |
div.v4-section > div.v4-cards > a.v4-card > img div.v4-section > div.v4-cards > a.v4-card > img |
div.v4-section > div.v4-cards > a.v4-card > img div.v4-section > div.v4-cards > a.v4-card > img |
div.v4-section > div.v4-cards > a.v4-card > img div.v4-section > div.v4-cards > a.v4-card > img |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > iframe#home-page-hero-iframe main.page-content > div.page-background-image-wrapper > div.page-background-image-mobile > iframe#home-page-hero-iframe |
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.
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 |
|---|
We commit our capital, global reach, technology, and expertise to help institut… div.container > div.v4-section > div.text-block > h5 |
These are opportunities to improve keyboard navigation in your application.
Best practices
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Why this matters
Informational: a Permissions-Policy directive showing feature -> allowed origins.
Source: MDN Permissions-Policy
| Failing Elements |
|---|
head > meta head > meta |
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 |
|---|
Join us div.v4-section > div.text-block > div.button-container > button.v4-button |
Partner with us div.container > div.v4-section > div.button-container > button.v4-button |
Learn more div.slide > div.text-block > div.button-container > button.v4-button |
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
●`[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
●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 are distinguishable without relying on color.
●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
●Document has a main landmark.
●Deprecated ARIA roles were not used
●All heading elements contain content.
●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
○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
○`<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
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○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.
○`[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>`.
○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.
A404 Error PageHTTP 404, custom pagePASS
404 Error Page
HTTP 404, custom page
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 not found :: Jane Street ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✓
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.