Accessibility

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

7 PASS 3 REVIEW 3 FIX

Favicon & Branding

Action

4 icon(s) detected

FIX

4 icon(s) detected

favicon.ico present at site root

HTML icon links detected

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 Present

✗ Apple Touch Missing

✗ SVG Favicon Missing

✓ Manifest Icons Present

✗ Multiple Sizes Missing

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 ✗

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 ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗

Web Manifest

Action

Valid manifest

REVIEW

Valid manifest

Name present: Retool

No 192x192 icon

A 192px icon is required for PWA installation.

PWA Install Criteria Not Installable

Name Retool ✓192×192 icon ✗512×512 icon ✗Start URL / ✓Display Mode browser ✗

Name Retool Display Mode browser Theme Color #E9EBDF Background Color #151515 Icons 1 icon(s)

Color Contrast (Screenshot)

Action

20 text elements analyzed, 20 fail WCAG AA

REVIEW

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

0 pass 20 fail WCAG AA

h1 Build how you want. Ship on a platform y…

1.15:1

#000000

#151515

needs 3.0:1 (large text)

32px · bottom of viewport

h2 Build and run modern internal software

1.15:1

#000000

#151515

needs 3.0:1 (large text)

24px · bottom of viewport

h2 All the ways you work, in one place

1.15:1

#000000

#151515

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Built for—and proven by—businesses o…

1.15:1

#000000

#151515

needs 3.0:1 (large text)

24px · bottom of viewport

h2 The latest Cache from Retool's blog

1.15:1

#000000

#151515

needs 3.0:1 (large text)

24px · bottom of viewport

h3 Build agents, workflows, and apps with t…

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Transform raw data into actionable insig…

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Streamline processes and reduce manual w…

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Drive customer success with effective to…

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Death to boilerplate

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Connect everything to anything

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Smarter software—on your terms.

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Integrate with your dev stack

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Secure by default

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 AI that builds with you

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Go from prompt to production

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Drag, drop, and shape complex UI’s

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Full customization in code

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 $6M and 36,000+ hours saved

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

h3 $8M and 20,000+ hours saved

1.15:1

#000000

#151515

needs 3.0:1 (large text)

19px · bottom of viewport

Show all checked elements (20)

Element	Ratio	Required	FG	BG	Result
h1 Build how you want. …	1.15:1	3.0:1	#000000	#151515	Fail
h2 Build and run modern…	1.15:1	3.0:1	#000000	#151515	Fail
h2 All the ways you wor…	1.15:1	3.0:1	#000000	#151515	Fail
h2 Built for—and prov…	1.15:1	3.0:1	#000000	#151515	Fail
h2 The latest Cache fro…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Build agents, workfl…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Transform raw data i…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Streamline processes…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Drive customer succe…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Death to boilerplate	1.15:1	3.0:1	#000000	#151515	Fail
h3 Connect everything t…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Smarter software—o…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Integrate with your …	1.15:1	3.0:1	#000000	#151515	Fail
h3 Secure by default	1.15:1	3.0:1	#000000	#151515	Fail
h3 AI that builds with …	1.15:1	3.0:1	#000000	#151515	Fail
h3 Go from prompt to pr…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Drag, drop, and shap…	1.15:1	3.0:1	#000000	#151515	Fail
h3 Full customization i…	1.15:1	3.0:1	#000000	#151515	Fail
h3 $6M and 36,000+ hour…	1.15:1	3.0:1	#000000	#151515	Fail
h3 $8M and 20,000+ hour…	1.15:1	3.0:1	#000000	#151515	Fail

Methodology: The top 20 text elements by font size were checked. Background color was sampled from the desktop screenshot using a 5-point pattern. WCAG 2.1 AA requires 4.5:1 for normal text and 3:1 for large text.

A+

Landmark Structure

4 landmarks

PASS

4 landmarks

<main> landmark present

1 <nav> landmark(s) found

Skip navigation link present

Page Structure — as a screen reader sees it

A+

Heading Hierarchy

33 headings

PASS

33 headings

Single H1 present

H1 Build how you want. Ship on a platform you can trust.
H2 The AppGen platform for every use caseThe AppGen platform for every use casefor every use casefor AI & LLMsfor data teamsfor operations teamsfor support teams
H3 Build agents, workflows, and apps with the power of AI
H4 Get any model
H3 Transform raw data into actionable insights
H4 Use your data
H3 Streamline processes and reduce manual work
H4 Bring your APIs
H3 Drive customer success with effective tools
H4 Connect your apps
H2 Build and run modern internal software
H3 Death to boilerplate
H3 Connect everything to anything
H3 Smarter software—on your terms.
H3 Integrate with your dev stack
H3 Secure by default
H3 AI that builds with you
H2 All the ways you work, in one place
H3 Go from prompt to production
H3 Drag, drop, and shape complex UI’s
H3 Full customization in code
H2 Built for—and proven by—businesses of all sizes
H3 $6M and 36,000+ hours saved
H3 $8M and 20,000+ hours saved
H3 10x increase in patients treated
H3 $3M+ profit generated and 80% faster development
H3 200+ users on centralized data app
H3 10x reduction in dev time across 1600 studios
H2 The latest Cache from Retool's blog
H3 Code is free. Now what?
H3 The build vs. buy shift: how vibe coding and shadow IT have reshaped enterprise software
H3 You don’t have to be an engineer to think like one
H3 It's your turn to build

Alt Text Quality

All 97 images OK

PASS

All 97 images OK

4 image(s) with alt text over 125 characters

93 image(s) with good alt text

97 images 93 good alt text

Issue	Count
too long	4 image(s)

A+

Form Accessibility

No form controls

PASS

No form controls

No form controls on this page

No form controls found.

A+

Link & Button Quality

85 links, 13 buttons — all OK

PASS

85 links, 13 buttons — all OK

85 link(s) with descriptive text

85 links

0 empty

0 generic text

0 new tab

0 empty buttons

All links and buttons have descriptive accessible text.

98 links and buttons have descriptive text

A+

Dark Mode Support

Full dark mode support

PASS

Full dark mode support

color-scheme meta tag present

The site declares support for light and dark color schemes via <meta name='color-scheme'>.

Got: dark

Dark-specific theme-color detected

A theme-color with media='(prefers-color-scheme: dark)' adapts the browser toolbar for dark mode.

prefers-color-scheme CSS detected in inline styles

Detection limited to meta tags and inline styles

External CSS files may contain prefers-color-scheme rules not visible to this scan.

Dark Mode✓ Dark Mode Supported

color-scheme meta dark ✓Dark theme-color #151515 ✓CSS indicators Detected ✓

Detection limited to meta tags and inline styles.

A+

Lighthouse Accessibility Audits

Score 100/100 — 0 failing, 26 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

●Buttons have an accessible name

●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

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

●ARIA input fields have accessible names

●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

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

●Touch targets have sufficient size and spacing.

●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 `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

○`<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

○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

○Select elements have associated label elements.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

○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.