Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.FHeading HierarchyAction72 headings, 12 skip(s)FIX
- H1 相葉ヒロミのお困りですカー? 2時間SP
- H1 木曜ドラマ『未解決の女 警視庁文書捜査官 Season3』 duplicate H1
- H1 アメトーーク! duplicate H1
- H1 ザワつく!金曜日 duplicate H1
- H1 有働イノッチの探険!世界遺産 duplicate H1
- H1 CHEF-1グランプリ2026 duplicate H1
- H1 グッド!モーニング duplicate H1
- H3 テレビ朝日公式アカウント skipped
- H1 おはよう!時代劇 暴れん坊将軍6 #31 duplicate H1
- H1 グッド!モーニング duplicate H1
- H1 羽鳥慎一モーニングショー duplicate H1
- H1 ドラマ duplicate H1
- H1 バラエティ duplicate H1
- H1 他のカテゴリーから探す duplicate H1
- H1 TVer 視聴ランキング duplicate H1
- H3 リボーン ~最後のヒーロー~ skipped
- H3 ロンドンハーツ
- H3 夫が寝たあとに
- H3 テレビ千鳥
- H3 アメトーーク!
- H1 TELASA オリジナル duplicate H1
- H3 【テレビ千鳥】沖縄に行きたいんじゃ!!完全版&テラサ限定オリジナル skipped
- H3 【「タミ恋」みんなで話しちゃったら!スペシャルメイキング】TELASA独占配信中!
- H3 【5月10日(日)15:00】2PM JAPAN 15th Anniversary Concert “THE RETURN” in TOKYO DOME
- H1 配信コンテンツ duplicate H1
- H3 Yuzuru Hanyu ICE STORY 3rd “Echoes of Life” TOUR【マルチアングルカメラ】 skipped
- H3 土屋太鳳&佐藤勝利W主演「ボーダレス~広域移動捜査隊~」無料配信中!
- H3 齊藤京子×ヒコロヒーが東京ドリームパークで腹くくって最後に○○するライブ
- H3 アメトーーク!初アリーナLIVE 来ないなんてありえなーーい2026
- H1 テレ朝公式YouTube「動画、はじめてみました」再生数ランキング duplicate H1
- H3 【スクールゾーン】ベテランデリヘルドライバー#神速49秒 #お笑い #夜職 #あるある #ノンフィクション #最速 #まい賞 #おすすめバラエティ #49秒グラ�� skipped
- H3 たつろうが性癖暴露#神速49秒 #お笑い #夜職 #あるある #ノンフィクション #最速 #まい賞 #おすすめバラエティ #49秒グランプリ #shorts
- H3 【いわたまあり】闇が出るコンカフェ嬢#神速49秒 #お笑い #夜職 #あるある #ノンフィクション #最速 #まい賞 #おすすめバラエティ #49秒グランプリ #sho
- H3 【たつろう】ホストのBBQ#神速49秒 #お笑い #夜職 #あるある #ノンフィクション #最速 #まい賞 #おすすめバラエティ #49秒グランプリ #shorts
- H3 【たつろう】面白くないが楽しいホスト#神速49秒 #お笑い #夜職 #あるある #ノンフィクション #最速 #まい賞 #おすすめバラエティ #49秒グランプリ #sho
- H1 テレ朝POST duplicate H1
- H3 ウエストランド井口&吉住、夢のネタ共演!『孤独アジト』初のリアルイベントが7月に開催 skipped
- H3 ドラマ『ボーダレス~広域移動捜査隊~』メイキング配信!“一番星”の秘密を佐藤勝利&田中幸太朗がリポート
- H3 辻希美、「辻家」の女性が持つ驚きの共通点を告白!祖母・母・姉も…「辻家では珍しくない」
- H3 バッテリィズ・エースの地元の友人が面白すぎる!秀逸なLINEにスタジオ大爆笑<有吉クイズ>
- H3 『有吉クイズ』恒例のLINE企画、きしたかの高野にスタジオ騒然の禁断メッセージ!
- H1 テレ朝NEWS duplicate H1
- H3 米報道官 停戦延長「期限設けず」 大統領が決定 イランの拿捕は停戦違反ではない skipped
- H3 東京メトロ銀座線 発煙で13時間運転見合わせ 23日朝は始発から平常運転
- H3 EXILE MATSU「大好きなお酒も辞めています」ライブのために禁酒
- H1 アナウンサー duplicate H1
- H3 堂真理子 skipped
- H3 桝田沙也香
- H3 佐々木亮太
- H3 大下容子
- H3 斎藤ちはる
- H3 本間智恵
- H1 イベント duplicate H1
- H3 ロックアンセム EX skipped
- H3 テレビ朝日presents sumika×瑠東東一郎 CINEMA&LIVE
- H1 番組グッズ売れ筋ランキング duplicate H1
- H3 夫が寝たあとに みんなの短歌 skipped
- H3 タミ恋 文鳥さんマスコット
- H3 宮舘涼太『タミ恋』時沢エータ アクリルスタンド
- H3 宮舘涼太『タミ恋』時沢エータ ドラマコレクションカードセット
- H1 お知らせ duplicate H1
- H3 セールスサイト「tv asahi Ads」がリニューアル/TVer広告専用ページを新設 skipped
- H1 テレビ朝日公式アカウント duplicate H1
- H1 関連メディア duplicate H1
- H1 関連リンク duplicate H1
- H3 企業情報 skipped
- H3 関連メディア
- H3 ショッピング
- H3 エンターテインメント
- H3 各種コンテンツ
- H3 テレビ朝日の取り組み
- H3 テレビ朝日について
A page should have only one H1. Multiple H1s dilute the document outline.
Multiple H1s blur the page's primary topic — screen-reader users and Google both prefer one H1.
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HTML5's outline algorithm technically allows multiple H1s within sectioning content, but no browser implements it. In practice: one H1 per page. Use H2-H6 for subsections.
Source: WCAG 2.4.6 / Google Search Central
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Skipping heading levels breaks the document outline — screen-reader users lose track of section nesting.
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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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
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
FAlt Text QualityAction51 of 129 images have issuesFIX
| Issue | Count |
|---|---|
| missing | 49 image(s) |
| generic | 2 image(s) |
Images without alt text are invisible to screen readers.
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.
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
FLink & Button QualityAction17 issue(s) across 175 links and 3 buttonsFIX
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| //tver.jp/tags/exnetwork | TVer | new tab | Add '(opens in new tab)' to text |
| //www.telasa.jp/ | TELASA | new tab | Add '(opens in new tab)' to text |
| //abema.tv/ | ABEMA | new tab | Add '(opens in new tab)' to text |
| //www.bs-asahi.co.jp/ | BS朝日 | new tab | Add '(opens in new tab)' to text |
| //ropping.jp/ | テレビ通販 | new tab | Add '(opens in new tab)' to text |
| https://chef-1gp.com/ | 番組サイトへ | new tab | Add '(opens in new tab)' to text |
| #modal-menu | (empty) | empty | Add link text or aria-label |
| //x.com/tv_asahi_PR | X | new tab | Add '(opens in new tab)' to text |
| //www.instagram.com/tv_asahi_pr/ | new tab | Add '(opens in new tab)' to text | |
| //www.youtube.com/tvasahi | YouTube | new tab | Add '(opens in new tab)' to text |
| //line.me/R/ti/p/@tvasahi | LINE | new tab | Add '(opens in new tab)' to text |
| #modal-close | (empty) | empty | Add link text or aria-label |
| #modal-close | (empty) | empty | Add link text or aria-label |
| /reborn/ | (empty) | empty | Add link text or aria-label |
| /borderless/ | (empty) | empty | Add link text or aria-label |
| /mikaiketsu03/ | (empty) | empty | Add link text or aria-label |
| /tamikoi/ | (empty) | empty | Add link text or aria-label |
| /drama-daisakusen/ | (empty) | empty | Add link text or aria-label |
| /drama_error/ | (empty) | empty | Add link text or aria-label |
| /yomeisareo/ | (empty) | empty | Add link text or aria-label |
| /asameshi/ | (empty) | empty | Add link text or aria-label |
| /miracle9/ | (empty) | empty | Add link text or aria-label |
| /kamaigachi/ | (empty) | empty | Add link text or aria-label |
| /garibenv/ | (empty) | empty | Add link text or aria-label |
| https://tver.jp/episodes/ep1p996gdr | リボーン ~最後のヒ… | new tab | Add '(opens in new tab)' to text |
| https://tver.jp/episodes/ep29owum3k | ロンドンハーツ井口の… | new tab | Add '(opens in new tab)' to text |
| https://tver.jp/episodes/epbufv2hwl | 夫が寝たあとに春の一… | new tab | Add '(opens in new tab)' to text |
| https://tver.jp/episodes/epkuoag6n9 | テレビ千鳥【お花見】… | new tab | Add '(opens in new tab)' to text |
| https://tver.jp/episodes/ep9rbkqri1 | アメトーーク!【豪華… | new tab | Add '(opens in new tab)' to text |
| //tver.jp/tags/exnetwork | TVerへ | new tab | Add '(opens in new tab)' to text |
| https://www.telasa.jp/series/9476?utm_so… | 【テレビ千鳥】沖縄に… | new tab | Add '(opens in new tab)' to text |
| https://www.telasa.jp/videos/264294?utm_… | 【「タミ恋」みんなで… | new tab | Add '(opens in new tab)' to text |
| https://navi.telasa.jp/2pmjapan/?utm_sou… | 【5月10日(日)15:00】2PM J… | new tab | Add '(opens in new tab)' to text |
| //www.telasa.jp/ | TELASAへ | new tab | Add '(opens in new tab)' to text |
| https://www.telasa.jp/series/15259?utm_s… | Yuzuru Hanyu ICE STORY 3rd “… | new tab | Add '(opens in new tab)' to text |
| https://tver.jp/series/srskkomxag | 土屋太鳳&佐藤勝利W… | new tab | Add '(opens in new tab)' to text |
| https://www.youtube.com/watch?v=cZAjBjGJ… | 【スクールゾーン】ベ… | new tab | Add '(opens in new tab)' to text |
| https://www.youtube.com/watch?v=Vf0Bv0o_… | たつろうが性癖暴露#… | new tab | Add '(opens in new tab)' to text |
| https://www.youtube.com/watch?v=SltxX7g_… | 【いわたまあり】闇が… | new tab | Add '(opens in new tab)' to text |
| https://www.youtube.com/watch?v=AA8_o4Dt… | 【たつろう】ホストの… | new tab | Add '(opens in new tab)' to text |
| https://www.youtube.com/watch?v=2d91vbjr… | 【たつろう】面白くな… | new tab | Add '(opens in new tab)' to text |
| //www.youtube.com/@douhaji | YouTubeへ | new tab | Add '(opens in new tab)' to text |
| https://post.tv-asahi.co.jp/post-733278/ | ウエストランド井口&… | img no alt | Add alt attribute to the image |
| https://post.tv-asahi.co.jp/post-733334/ | ドラマ『ボーダレス~… | img no alt | Add alt attribute to the image |
| https://post.tv-asahi.co.jp/post-733597/ | 辻希美、「辻家」の女… | img no alt | Add alt attribute to the image |
| https://post.tv-asahi.co.jp/post-733763/ | バッテリィズ・エース… | img no alt | Add alt attribute to the image |
| https://post.tv-asahi.co.jp/post-733648/ | 『有吉クイズ』恒例の… | img no alt | Add alt attribute to the image |
| https://news.tv-asahi.co.jp/news_interna… | 米報道官 停戦延長「… | img no alt | Add alt attribute to the image |
| https://news.tv-asahi.co.jp/news_society… | 東京メトロ銀座線 発… | img no alt | Add alt attribute to the image |
| https://news.tv-asahi.co.jp/news_geinou/… | EXILE MATSU「大好きなお… | img no alt | Add alt attribute to the image |
| //x.com/tv_asahi_PR | X | new tab | Add '(opens in new tab)' to text |
| //www.instagram.com/tv_asahi_pr/ | new tab | Add '(opens in new tab)' to text | |
| //www.youtube.com/tvasahi | YouTube | new tab | Add '(opens in new tab)' to text |
| //line.me/R/ti/p/@tvasahi | LINE | new tab | Add '(opens in new tab)' to text |
| https://tver.jp/ | TVerにあるテレビ番組… | new tab | Add '(opens in new tab)' to text |
| https://navi.telasa.jp/ | TELASA(テラサ)ではド… | new tab | Add '(opens in new tab)' to text |
| https://douga.tv-asahi.co.jp | 放送されている番組の… | new tab | Add '(opens in new tab)' to text |
| https://abema.tv/ | ABEMAは好きな時間に好… | new tab | Add '(opens in new tab)' to text |
| https://www.tv-asahihd.co.jp/IR/ | IR | new tab | Add '(opens in new tab)' to text |
| https://www.tv-asahihd.co.jp/corp/group.… | グループ会社一覧 | new tab | Add '(opens in new tab)' to text |
| https://www.tv-asahihd.co.jp/koukoku/ | 電子公告 | new tab | Add '(opens in new tab)' to text |
| https://www.tv-asahihd.co.jp/ | テレビ朝日ホールディ… | new tab | Add '(opens in new tab)' to text |
| //ropping.jp/ | テレビ通販 | new tab | Add '(opens in new tab)' to text |
| http://www.ex-theater.com/ | EX THEATER ROPPONGI | new tab | Add '(opens in new tab)' to text |
| http://www.tv-asahi-ask.co.jp/ | アナウンサー・ナレー… | new tab | Add '(opens in new tab)' to text |
| https://www.tv-asahihd.co.jp/sdgs/ | SDGs | new tab | Add '(opens in new tab)' to text |
| //www.bs-asahi.co.jp/ | BS朝日 | new tab | Add '(opens in new tab)' to text |
| //www.j-ba.or.jp/ihoubokumetsu/ | 放送番組の違法配信撲… | new tab | Add '(opens in new tab)' to text |
| https://www.tv-asahihd.co.jp/sdgs/ | SDGs | new tab | Add '(opens in new tab)' to text |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
Links without text are announced as raw URLs by screen readers.
#modal-menu; #modal-close; #modal-close; /reborn/; /borderless/; /mikaiketsu03/; /tamikoi/; /drama-daisakusen/; /drama_error/; /yomeisareo/ (+4 more)
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.
//tver.jp/tags/exnetwork; //www.telasa.jp/; //abema.tv/; //www.bs-asahi.co.jp/; //ropping.jp/; https://chef-1gp.com/; //x.com/tv_asahi_PR; //www.instagram.com/tv_asahi_pr/; //www.youtube.com/tvasahi; //line.me/R/ti/p/@tvasahi (+37 more)
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
Icon-only buttons need an aria-label so screen readers can announce them.
button.services__close__button (#45 on page); button.ichioshi__button__prev (#94 on page); button.ichioshi__button__next (#97 on page)
Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.
Source: WCAG 2.1 SC 4.1.2
F404 Error PageActionSoft 404 detectedFIX
The server returned HTTP 200 for a non-existent path. Search engines will index this page as real content. Configure your server to return HTTP 404 for missing pages.
FFavicon & BrandingAction1 icon(s) detectedFIX
FWeb ManifestActionInvalid JSONFIX
Manifest contains invalid JSON.
DPrint StylesheetActionNo print stylesFIX
FLighthouse Accessibility AuditsActionScore 47/100 — 8 failing, 8 passedFIX
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
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div#services > ul.services__container > li.services__item > button.services__close__button div#services > ul.services__container > li.services__item > button.services__close__button |
div#root > section.ichioshi > div.ichioshi__carousel > button.ichioshi__button__prev div#root > section.ichioshi > div.ichioshi__carousel > button.ichioshi__button__prev |
div#root > section.ichioshi > div.ichioshi__carousel > button.ichioshi__button__next div#root > section.ichioshi > div.ichioshi__carousel > button.ichioshi__button__next |
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.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img |
div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img |
div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img |
div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img |
div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img |
div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img div.ichioshi__slide > div.ichioshi__image__container > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
li.shows__slide > a.shows__item__link > div.image-protection > img li.shows__slide > a.shows__item__link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.external-link > div.image-protection > img div.card__list > a.external-link > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.card__list > a.card > div.image-protection > img div.card__list > a.card > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img div.tile__horizontally > div.tile__horizontally__item > div.image-protection > img |
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#root > div.appbar > div.appbar__menu > a.appbar__menu__button div#root > div.appbar > div.appbar__menu > a.appbar__menu__button |
body > div#root > div#modal-menu > a.modal__close body > div#root > div#modal-menu > a.modal__close |
body > div#root > div#modal-onair > a.modal__close body > div#root > div#modal-onair > a.modal__close |
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.
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 |
|---|
ON AIR div.appbar > div.appbar__onair > div.appbar__onair__badge > span |
4月21日(火)放送分 section.tver__ranking > div.card__list > a.external-link > div.card__4 |
4月21日(火)放送分 section.tver__ranking > div.card__list > a.external-link > div.card__4 |
4月21日(火)放送分 section.tver__ranking > div.card__list > a.external-link > div.card__4 |
4月21日(火)放送分 section.tver__ranking > div.card__list > a.external-link > div.card__4 |
4月16日(木)放送分 section.tver__ranking > div.card__list > a.external-link > div.card__4 |
2026-04-23 06:30 div.teleasa__post__list__container > div.card__list > a.card > div.card__4 |
オススメ div.tile__horizontally > div.tile__horizontally__item > div.tile__horizontally__item__text > i.ropping__goods__badge |
These are opportunities to improve the legibility of your content.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
テレビ朝日公式アカウント div.modal__menu > div.modal__menu__account__wrapper > div.modal__menu__account__container > h3 |
リボーン ~最後のヒーロー~ section.tver__ranking > div.card__list > a.external-link > h3.card__2 |
【テレビ千鳥】沖縄に行きたいんじゃ!!完全版&テラサ限定オリジナル section.telasa > div.card__list > a.external-link > h3.card__2 |
Yuzuru Hanyu ICE STORY 3rd “Echoes of Life” TOUR【マルチアングルカメラ】 section.tver__ranking > div.card__list > a.external-link > h3.card__2 |
【スクールゾーン】ベテランデリヘルドライバー#神速49秒 #お笑い #夜職 #あるある #ノンフィクション #最速 #まい賞 #おすすめバラエティ #49秒グ… div.youtube__ranking__list__container > div.card__list > a.external-link > h3.card__2 |
ウエストランド井口&吉住、夢のネタ共演!『孤独アジト』初のリアルイベントが7月に開催 div.teleasa__post__list__container > div.card__list > a.card > h3.card__2 |
米報道官 停戦延長「期限設けず」 大統領が決定 イランの拿捕は停戦違反ではない section.teleasa__news > div.card__list > a.card > h3.card__2 |
所村武蔵 div.announcers__wrapper > div.announcers__container > a.announcer__item > h3 |
ロックアンセム EX div.tile__horizontally > div.tile__horizontally__item > div.tile__horizontally__item__text > h3 |
夫が寝たあとに みんなの短歌 div.tile__horizontally > div.tile__horizontally__item > div.tile__horizontally__item__text > h3 |
セールスサイト「tv asahi Ads」がリニューアル/TVer広告専用ページを新設 div.tile__horizontally > div.tile__horizontally__item > div.tile__horizontally__item__text > h3 |
企業情報 div.related__links__items > div.related__links__items__container > div.related__links__category__container > h3.related__links__category__header |
These are opportunities to improve keyboard navigation in your application.
Tables and lists
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
ドラマ・映画
バラエティ
音楽
アニメ・ヒーロー
報道・情報・ドキュメンタリー
スポーツ
料理・旅・暮らし
アナウンサーズ
番組表 div#modal-menu > div.modal__container > div.modal__menu > ul.modal__menu__container |
Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
ドラマ・映画 div.modal__menu > ul.modal__menu__container > a > li |
バラエティ div.modal__menu > ul.modal__menu__container > a > li |
音楽 div.modal__menu > ul.modal__menu__container > a > li |
アニメ・ヒーロー div.modal__menu > ul.modal__menu__container > a > li |
報道・情報・ドキュメンタリー div.modal__menu > ul.modal__menu__container > a > li |
スポーツ div.modal__menu > ul.modal__menu__container > a > li |
料理・旅・暮らし div.modal__menu > ul.modal__menu__container > a > li |
アナウンサーズ div.modal__menu > ul.modal__menu__container > a > li |
番組表 div.modal__menu > ul.modal__menu__container > a > li |
リボーン 〜最後のヒーロー〜 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
ボーダレス〜広域移動捜査隊〜 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
未解決の女 警視庁文書捜査官 Season3 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
ターミネーターと恋しちゃったら section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
ドラドラ大作戦 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
エラー section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
余命3ヶ月のサレ夫 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
もっと見る div.shows__viewport > div.shows__container > div.shows__slide > li.shows__item |
朝メシまで。 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
くりぃむクイズ ミラクル9 section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
かまいガチ section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
ガリベンチャーV section.shows > div.shows__viewport > div.shows__container > li.shows__slide |
もっと見る div.shows__viewport > div.shows__container > div.shows__slide > li.shows__item |
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Best practices
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html.no-js html.no-js |
These items highlight common accessibility best practices.
CLandmark StructureAction3 landmarksREVIEW
Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
Without a <main> landmark, screen-reader users can't skip past the navigation to the page content — every page starts with re-reading the menu.
Learn more ▾ ▴
The <main> element marks the page's primary content area. Assistive tech offers a 'jump to main' shortcut — but only if <main> exists. Without it, every page navigation forces re-reading the header. Wrap your primary content in a single <main>.
Source: WAI-ARIA / WCAG 2.4.1
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
BDark Mode SupportDark mode detectedREVIEW
Detection limited to meta tags and inline styles.
CColor Contrast (Screenshot)Action20 text elements analyzed, 1 fail WCAG AAREVIEW
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
1 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 相葉ヒロミの… | 3.66:1 | 3.0:1 | #000000 | #666666 | Pass |
| h1 木曜ドラマ『… | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h1 アメトーーク! | 1.21:1 | 3.0:1 | #000000 | #1F1629 | Fail |
| h1 ザワつく!金… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 有働イノッチ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 CHEF-1グランプ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 グッド!モーニ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 おはよう!時代… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 ドラマ | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 バラエティ | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 他のカテゴリ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 TVer 視聴ランキ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 TELASA オリジナ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 配信コンテン… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 「動画、はじ… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 テレ朝POST | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 テレ朝NEWS | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 アナウンサー | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 イベント | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | Pass |
| h1 番組グッズ売… | 5.67:1 | 3.0:1 | #000000 | #BB6E82 | 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.