Accessibility

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

14 PASS 4 REVIEW 6 FIX

Tabindex Anti-Patterns

Action

0 positive, 49 -1-on-focusable

FIX

0 positive, 49 -1-on-focusable

tabindex="-1" on naturally-focusable <a>

tabindex="-1" removes an element from the keyboard tab order. Naturally-focusable elements (links, buttons, form controls) become unreachable for keyboard users. (Common false-positive: hidden honeypot fields. Verify the element is genuinely interactive before removing the tabindex.)

tabindex="-1" on naturally-focusable <a>

Mobile-Readable Font Sizes

Action

24% of visible text renders at >= 12 CSS px (109 below threshold)

FIX

24% of visible text renders at >= 12 CSS px (109 below threshold)

109 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: <span> 7.5px ("東京・新宿のWEB制作会社"); <a> 10.5px ("Bit Beansの"); <a> 10.5px ("特長"); <span> 9.0px ("国土交通省 / 一般財団法人\u3000計量計画研究所"); <h3> 10.5px ("地域交通のためのポータルサイト MOBILITY UPDATE PORTAL b...").

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 ✗

Landmark Structure

6 landmarks

REVIEW

6 landmarks

<main> landmark present

No <nav> landmark found

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

Link & Button Quality

Action

8 issue(s) across 162 links and 0 buttons

REVIEW

8 issue(s) across 162 links and 0 buttons

8 link(s) with no accessible text

Links without text are announced as raw URLs by screen readers.

Got: a#top; /whats/; /service/; /works/; /blog/; /corporate/; /contact/; /recruit/

4 link(s) open in new tab without warning

Add '(opens in new tab)' to link text or aria-label.

Got: https://twitter.com/BitBeans2003; https://ja-jp.facebook.com/BitBeans/; https://twitter.com/BitBeans2003; https://ja-jp.facebook.com/BitBeans/

150 link(s) with descriptive text

162 links

8 empty

0 generic text

4 new tab

0 empty buttons

Element	Text	Issue	Suggested Fix
	(empty)	empty	Add link text or aria-label
https://twitter.com/BitBeans2003	<img src="https://bitbeans.com…	new tab	Add '(opens in new tab)' to text
https://ja-jp.facebook.com/BitBeans/	<img src="https://bitbeans.com…	new tab	Add '(opens in new tab)' to text
https://bitbeans.com/works/babylock-bran…	<img width="1024" height="572"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/ladyblue/	<img width="1024" height="516"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/lion/	<img width="797" height="481" …	img no alt	Add alt attribute to the image
https://bitbeans.com/works/yoshidahideo-…	<img width="1024" height="575"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/amuse/	<img width="1024" height="516"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/babylock-bran…	<img width="1024" height="572"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/ladyblue/	<img width="1024" height="516"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/lion/	<img width="797" height="481" …	img no alt	Add alt attribute to the image
https://bitbeans.com/works/yoshidahideo-…	<img width="1024" height="575"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/amuse/	<img width="1024" height="516"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/babylock-bran…	<img width="1024" height="572"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/ladyblue/	<img width="1024" height="516"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/lion/	<img width="797" height="481" …	img no alt	Add alt attribute to the image
https://bitbeans.com/works/yoshidahideo-…	<img width="1024" height="575"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/amuse/	<img width="1024" height="516"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/hotch-potch/	<img width="1024" height="572"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/bb_20th/	<img width="1022" height="568"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/ucc_sdgsforki…	<img width="1024" height="569"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/shiki_70th/	<img width="1024" height="569"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/segaxd/	<img width="1022" height="568"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/tub/	<img width="1024" height="570"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/hotch-potch/	<img width="1024" height="572"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/bb_20th/	<img width="1022" height="568"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/ucc_sdgsforki…	<img width="1024" height="569"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/shiki_70th/	<img width="1024" height="569"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/segaxd/	<img width="1022" height="568"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/tub/	<img width="1024" height="570"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/hotch-potch/	<img width="1024" height="572"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/bb_20th/	<img width="1022" height="568"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/ucc_sdgsforki…	<img width="1024" height="569"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/shiki_70th/	<img width="1024" height="569"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/segaxd/	<img width="1022" height="568"…	img no alt	Add alt attribute to the image
https://bitbeans.com/works/tub/	<img width="1024" height="570"…	img no alt	Add alt attribute to the image
https://bitbeans.com/blog/sitedesign12/	<img width="1200" height="630"…	img no alt	Add alt attribute to the image
https://bitbeans.com/blog/mup_discussion…	<img width="1360" height="900"…	img no alt	Add alt attribute to the image
https://bitbeans.com/blog/designerseye/	<img width="1681" height="936"…	img no alt	Add alt attribute to the image
https://bitbeans.com/blog/plesanter_10th…	<img width="1612" height="900"…	img no alt	Add alt attribute to the image
https://bitbeans.com/blog/shipoo_bitbean…	<img width="1360" height="900"…	img no alt	Add alt attribute to the image
/service/web/	WEB制作 <img src…	img no alt	Add alt attribute to the image
/service/ui/	UI/UX制作 …	img no alt	Add alt attribute to the image
/service/contents/	コンテンツ制作 …	img no alt	Add alt attribute to the image
/service/graphic/	グラフィック制作 …	img no alt	Add alt attribute to the image
/service/illust/	写真・画像／イラスト…	img no alt	Add alt attribute to the image
/service/character/	ロゴ・キャラクター制…	img no alt	Add alt attribute to the image
https://twitter.com/BitBeans2003	<img src="https://bitbeans.com…	new tab	Add '(opens in new tab)' to text
https://ja-jp.facebook.com/BitBeans/	<img src="https://bitbeans.com…	new tab	Add '(opens in new tab)' to text
/whats/	(empty)	empty	Add link text or aria-label
/service/	(empty)	empty	Add link text or aria-label
/works/	(empty)	empty	Add link text or aria-label
/blog/	(empty)	empty	Add link text or aria-label
/corporate/	(empty)	empty	Add link text or aria-label
/contact/	(empty)	empty	Add link text or aria-label
/recruit/	(empty)	empty	Add link text or aria-label

150 links and buttons have descriptive text

Links without text are announced as raw URLs by screen readers.

a#top; /whats/; /service/; /works/; /blog/; /corporate/; /contact/; /recruit/

Why this matters

Links with no accessible text (empty <a></a>, image-only no alt, icon-only no aria-label) are unidentifiable to screen readers.

Source: WCAG 2.1 SC 2.4.4

Add '(opens in new tab)' to link text or aria-label.

https://twitter.com/BitBeans2003; https://ja-jp.facebook.com/BitBeans/; https://twitter.com/BitBeans2003; https://ja-jp.facebook.com/BitBeans/

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

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 ページが見つかりませんでした – 東京・新宿のWEB制作会社・ホームページ制作会社 | 有限会社Bit Beans ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗

Favicon & Branding

4 icon(s) detected

REVIEW

4 icon(s) detected

favicon.ico present at site root

HTML icon links detected

Apple touch icon present

Multiple icon sizes detected

✓ favicon.ico Present

✓ PNG Icons Present

✓ Apple Touch Present

✗ SVG Favicon Missing

✗ Manifest Icons Missing

✓ Multiple Sizes Present

A+

Heading Hierarchy

69 headings

PASS

69 headings

Single H1 present

H1 東京・新宿のWEB制作会社・ホームページ制作会社 | 有限会社Bit Beans
H2 制作実績
H3 地域交通のためのポータルサイト MOBILITY UPDATE PORTAL by 国土交通省
H3 ベビーロックブランドサイトリニューアル
H3 エバラ食品「焼肉堪能」ブランドサイト
H3 『プリザンター』プロダクトサイトリニューアル
H3 株式会社ハリマビステムコーポレートサイト／採用サイト
H3 女性ライダー向け宿泊施設「Lady Blue 伊豆稲取」Webサイト制作
H3 サッポロライオン CREATIVE BREW グラフィック制作
H3 公益財団法人吉田秀雄記念事業財団 60周年記念サイト
H3 藤原さくら10周年イヤー　新しいものが生まれそうな予感
H3 地域交通のためのポータルサイト MOBILITY UPDATE PORTAL by 国土交通省
H3 ベビーロックブランドサイトリニューアル
H3 エバラ食品「焼肉堪能」ブランドサイト
H3 『プリザンター』プロダクトサイトリニューアル
H3 株式会社ハリマビステムコーポレートサイト／採用サイト
H3 女性ライダー向け宿泊施設「Lady Blue 伊豆稲取」Webサイト制作
H3 サッポロライオン CREATIVE BREW グラフィック制作
H3 公益財団法人吉田秀雄記念事業財団 60周年記念サイト
H3 藤原さくら10周年イヤー　新しいものが生まれそうな予感
H3 地域交通のためのポータルサイト MOBILITY UPDATE PORTAL by 国土交通省
H3 ベビーロックブランドサイトリニューアル
H3 エバラ食品「焼肉堪能」ブランドサイト
H3 『プリザンター』プロダクトサイトリニューアル
H3 株式会社ハリマビステムコーポレートサイト／採用サイト
H3 女性ライダー向け宿泊施設「Lady Blue 伊豆稲取」Webサイト制作
H3 サッポロライオン CREATIVE BREW グラフィック制作
H3 公益財団法人吉田秀雄記念事業財団 60周年記念サイト
H3 藤原さくら10周年イヤー　新しいものが生まれそうな予感
H3 ノバレンズ株式会社ランディングページ
H3 HOTCH POTCH ハッチポッチ藤枝リュウジの世界
H3 株式会社小学館ちゃおプラスサイトリニューアル
H3 Bit Beans 20周年記念サイト
H3 UCC コーヒーとSDGs forキッズコンテンツ作成
H3 劇団四季　創立70周年記念サイト
H3 株式会社セガエックスディーコーポレートサイト
H3 株式会社ティー・ユー・ビーアソシエイツコーポレートサイトリニューアル
H3 ノバレンズ株式会社ランディングページ
H3 HOTCH POTCH ハッチポッチ藤枝リュウジの世界
H3 株式会社小学館ちゃおプラスサイトリニューアル
H3 Bit Beans 20周年記念サイト
H3 UCC コーヒーとSDGs forキッズコンテンツ作成
H3 劇団四季　創立70周年記念サイト
H3 株式会社セガエックスディーコーポレートサイト
H3 株式会社ティー・ユー・ビーアソシエイツコーポレートサイトリニューアル
H3 ノバレンズ株式会社ランディングページ
H3 HOTCH POTCH ハッチポッチ藤枝リュウジの世界
H3 株式会社小学館ちゃおプラスサイトリニューアル
H3 Bit Beans 20周年記念サイト
H3 UCC コーヒーとSDGs forキッズコンテンツ作成
H3 劇団四季　創立70周年記念サイト
H3 株式会社セガエックスディーコーポレートサイト
H3 株式会社ティー・ユー・ビーアソシエイツコーポレートサイトリニューアル
H2 スタッフ紹介
H2 社員ブログ
H3 ハッシュタグの見せ方が良いサイト｜デザイナーsite hunt!
H3 社内初領域に挑んだプロジェクト・地域公共交通のためのポータルサイト「MOBILITY UPDATE PORTAL」完成までの舞台裏！
H3 AI時代に、それでも「デザイナーの目」が必要な理由｜design.md試作会にて
H3 AIを利用した初期提案で実現した、スピーディーかつ高品質なロゴ制作｜株式会社インプリム「プリザンター10周年記念ロゴ」
H3 デザイナーが言語感覚を身につけるために、視覚を言葉に結びつける訓練をしてみた
H3 シプー × Bit Beans企業対談（後編） ─ 伝えることはAIでもできる。でも残すものは人の目を通したい。 ─
H2 Bit Beansにできること
H3 WEB制作
H3 UI/UX制作
H3 コンテンツ制作
H3 グラフィック制作
H3 写真・画像／イラスト作成
H3 ロゴ・キャラクター制作
H2 ニュース

A+

Heading Text Quality

1 heading-text-quality issue(s) detected

PASS

1 heading-text-quality issue(s) detected

52 heading(s) are all-uppercase (excluding short acronyms)

Headings rendered in all-uppercase are a styling choice that should be done via CSS (`text-transform: uppercase`), not by typing the text in caps. Capitalized text is read letter-by-letter by some screen readers (e.g., "H-E-L-L-O W-O-R-L-D" instead of "hello world"). It's also a soft signal of CMS-migration artifacts where the original lowercase intent was lost.

Got: 52 all-caps heading(s)

Alt Text Quality

2 of 90 images have issues

PASS

2 of 90 images have issues

2 image(s) with generic alt text

1 image(s) with alt text over 125 characters

45 decorative image(s) correctly marked

42 image(s) with good alt text

90 images 42 good alt text 45 decorative 2 generic

Issue	Count
generic	2 image(s)
too long	1 image(s)

A+

Form Accessibility

No form controls

PASS

No form controls

No form controls on this page

No form controls found.

A+

Form Input Types

No form controls on this page

PASS

No form controls on this page

A+

Form Input Quality

No form controls on this page

PASS

No form controls on this page

A+

Mobile Keyboard & Autofill

No form controls -- mobile keyboard check is N/A

PASS

No form controls -- mobile keyboard check is N/A

No form controls on this page

A+

Document Language

Lang attribute set to "ja"

PASS

Lang attribute set to "ja"

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

Got: ja

Iframe Accessibility

1/2 iframe(s) missing title; 0 placeholder(s)

PASS

1/2 iframe(s) missing title; 0 placeholder(s)

WCAG 4.1.2: iframes need a title attribute so screen readers can announce what's embedded. Without one, the announcement is just "iframe" -- the user has no way to decide whether to enter or skip.

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

2 mobile-depth signal(s) detected

PASS

2 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.

iOS auto-link for phone numbers disabled (`format-detection: telephone=no`)

The page sets `<meta name="format-detection" content="telephone=no">`, which prevents iOS Safari from auto-converting phone-number-shaped strings into clickable `tel:` links. Common reason: the auto-detection rewrites mid-paragraph DOM and breaks CSS selectors / JS that depended on the specific text. If you want clickable phone numbers, declare them with explicit `<a href="tel:+1234567890">` and keep auto-detection disabled.

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 東京・新宿のWE…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h2 制作実績	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h2 スタッフ紹介	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h2 社員ブログ	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h2 Bit Beansにでき�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h2 ニュース	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 地域交通のた�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 ベビーロック �…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 エバラ食品「�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 『プリザンタ�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 株式会社ハリ�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 コーポレート�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 女性ライダー�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 サッポロライ�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 公益財団法人�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 藤原さくら10周…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 地域交通のた�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 ベビーロック �…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 エバラ食品「�…	21.00:1	3.0:1	#000000	#FFFFFF	Pass
h3 『プリザンタ�…	21.00:1	3.0:1	#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.

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.

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

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

●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

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

○`[accesskey]` values are unique

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

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

○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.

○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>`.

○All heading elements contain content.

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

○Identical links have the same purpose.

○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.