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Accessibility

· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
39
GRADE
F
FIX
8
REVIEW
4
PASS
1
INFO
0
Checks
13
1 PASS 4 REVIEW 8 FIX
D
Landmark Structure
Action
1 landmarks
FIX
1 landmarks
Critical::
No <main> landmark found
Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
Warning::
No <nav> landmark found
Info::
No banner (header) landmark
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
BANNER (missing!) MAIN (missing!) CONTENTINFO footer

Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.

Why this matters

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.

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

F
Heading Hierarchy
Action
413 headings, 10 skip(s)
FIX
413 headings, 10 skip(s)
Warning::
Multiple H1 headings (5 found)
A page should have only one H1. Multiple H1s dilute the document outline.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H2 → H4 (missing H3)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H3 → H6 (missing H4)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
7 empty heading(s)
Empty headings appear in the document outline but provide no information.
  • H1 (empty)
  • H2 速報ニュース
  • H2 最新コメント
  • H3 (empty)
  • H4 米軍、原油輸出の要衝カーグ島を再び攻撃　トランプ氏「文明が滅ぶ」
  • H4 「買う側」処罰に賛否　売春防止法見直し、法務省検討会がヒアリング
  • H4 患者の手術に家族同意は不要なのか　患者の「一身専属性」とは何か
  • H4 五輪メダル売ったウクライナ選手　日本人落札者から届いた驚きの言葉
  • H4 上司に個室で詰められ1時間、あふれた涙　幹部は「うまくやってよ」
  • H4 台湾野党の国民党主席が上海に到着　9年半ぶり訪中で習氏と会談か
  • H4 ハンガリー、16年ぶり政権交代なるか　12日に総選挙　識者に聞く
  • H4 加速する温暖化と人口減、見えてきた不都合な未来　いま何をすべきか
  • H4 藤井聡太名人、力戦派の雄と名人戦初対戦　「戦型、予想つかない」
  • H4 「日本は助けてくれなかった」トランプ氏、イラン攻撃めぐり不満発言
  • H4 ジェンダー視点で事前点検　釜山日報が挑む「小さなこと」の積み重ね
  • H4 父が入院、息子は「関わるつもりはない」　疎遠な親族、医療同意は？
  • H4 【詳報】過去最大122兆円超の予算成立　11年ぶり4月にずれ込む
  • H4 福島氏が社民党党首に再選、問われる党勢回復　大椿氏が抗議の場面も
  • H4 【詳報】過去最大122兆円超の予算成立　11年ぶり4月にずれ込む
  • H4 変わらない学校、素直すぎる社会　改革目指した校長が教職を去るわけ
  • H4 清瀬市長、旧中央図書館の再開断念　公約を果たせず「非常に悔しい」
  • H4 福島氏が社民党党首に再選、問われる党勢回復　大椿氏が抗議の場面も
  • H4 【詳報】過去最大122兆円超の予算成立　11年ぶり4月にずれ込む
  • H4 韓国で改憲の提案、戒厳に対する国会の権限強化　最大野党の対応焦点
  • H3 注目情報
  • H2 米軍、原油輸出の要衝カーグ島を再び攻撃　トランプ氏「文明が滅ぶ」
  • H2 きょうの3本ニュースの要点
  • H2 米イラン、迫る交渉期限　トランプ氏の決断は　今後の四つのシナリオ
  • H2 国会の慣例への不満、募らせた高市首相　新年度予算ようやく成立
  • H2 高市首相、石油供給「年を越えて確保にめど」　補正予算には慎重姿勢
  • H2 クレーン解体中に5人落下か　「ドンドン」響く音　2人死亡1人不明
  • H2 月の地平線に沈む「地球の入り」写真　クレーターの先に
  • H2 将棋名人戦とは？ポイント解説　3時間超の長考も　今年は異色挑戦者
  • H2 国道6号をたどる
  • H2 天声人語「高騰する東京のマンション」を英文で読んでみる
  • H2 「正しい指導」のつもりがパワハラに　支社長を降ろされ気づいた自分
  • H2 ホルムズ海峡の通航料3億円超、イランが提案　米国との停戦交渉で
  • H2 京都不明男児の自宅近くの山中を捜索　手がかり夕方まで見つからず
  • H2 高市政権にのしかかるイラン情勢　予算に対策含まず、節約要請は否定
  • H4 特集 【連載】ハラスメントが残す傷 skipped
  • H2 「正しい指導」のつもりがパワハラに　支社長を降ろされ気づいた自分
  • H2 「あの人は特別」で黙認された上司　パワハラと言い出せずに退職
  • H2 「クラッシャー上司」はなぜ部下を追い込むのか　識者が指摘する背景
  • H4 特集 混迷深めるイラン情勢 skipped
  • H2 「日本は助けてくれなかった」トランプ氏、イラン攻撃めぐり不満発言
  • H2 ホルムズ海峡「存立危機事態」認定の制約は　過去の安倍首相答弁から
  • H2 イランの米軍機撃墜「意味は重い」　識者が読むトランプ氏の焦り
  • H3 オピニオン
  • H2 【社説】首相「必要量確保」も原油不足の懸念　需要抑制に舵切るとき
  • H2 【社説】異例ずくめの当初予算が成立　首相は独善を排した政権運営を
  • H2 石油不足の懸念　需要抑制に舵切るとき
  • H2 異例ずくめの予算　政権運営の独善改めよ
  • H2 国際法という網
  • H2 「恋愛」という言葉の注意すべき振る舞い　結びつく二つの意味を疑う　生物学的側面と社会学的側面の重なり
  • H2 暮らしと話題
  • H2 おかずは定番のローテでOK　春からの新生活、お弁当は気楽に!
  • H2 弘前さくらまつり　50種2600本咲き誇る
  • H2 「宮崎駿お別れの会を考えていたのに」鈴木敏夫　小原篤のアニマゲ丼
  • H3 注目の動画
  • H2 クレーン解体中に5人落下か　「ドンドン」響く音　2人死亡1人不明
  • H2 「天空の城」石垣彩る桜が満開　ドローンで空から竹田城跡を撮影
  • H3 デジタル版からのお知らせ
  • H3 アクセスランキング
  • H3 (empty)
  • H2 東京で体験したパンの空気感を、故郷の岩手で
  • H2 日本の工芸美を未来へ「POJ studio」
  • H2 新感覚のメニューに注目　下北沢のコーヒーハウス
  • H2 リノベは1回きり？　2回目でかなえた子ども部屋
  • H2 朝ドラ「ばけばけ」聖地をめぐる松江・出雲旅
  • H2 ＜PR＞全国直送の旬がずらり！新宿駅前のマルシェ
  • H2 シシド・カフカ×マセラティ グラントゥーリズモ
  • H2 私大志願者の共通テスト利用が増加し、確実校に苦戦
  • H2 「折り合う力」を学ぶ　ドイツで続く政治教育
  • H2 ＜PR＞校閲部門の蓄積×AIで精度の高い文章校正
  • H3 社会
  • H2 「近代合理性」を問い直す　8月ではなく4月に戦争継承を考える理由
  • H2 旧統一教会が新団体設立へ　献金の受け皿に、名称案は「FFWPU」
  • H2 鳥取県米子市議を受託収賄容疑で逮捕　サルの飼育施設の管理めぐり
  • H2 「買う側」処罰に賛否　売春防止法見直し、法務省検討会がヒアリング
  • H2 「戦争やめるよう訴える」　被団協など、NPT会議に180人派遣へ
  • H3 経済
  • H2 中東緊迫で物価高警戒、長期金利一時2.430%　5年債は最高水準
  • H2 日本郵便、速達の遅延を発表　報道で発覚、「公表遅れを深くおわび」
  • H2 近畿の倒産、25年度は13年ぶり高水準　大阪は「万博効果」で減少
  • H2 過去最大122兆円、26年度当初予算が可決　4月成立は11年ぶり
  • H2 AI開発のため個人情報取得の規制を緩和　個情法改正案を閣議決定
  • H3 政治
  • H2 高市首相2カ月ぶり夜会合　滞在10分、党グループに「ありがとう」
  • H2 【詳報】過去最大122兆円超の予算成立　11年ぶり4月にずれ込む
  • H2 統一地方選で「議席の最大化図る」　中道・立憲・公明が合意文書
  • H2 【社説】異例ずくめの当初予算が成立　首相は独善を排した政権運営を
  • H2 内密出産めぐり動きが活発化　自民PTは視察、国民は法案提出へ
  • H3 国際
  • H2 訪中の台湾国民党主席、なぜ孫文の墓へ？　習氏と会談は？要点を解説
  • H2 台湾野党の国民党主席が上海に到着　9年半ぶり訪中で習氏と会談か
  • H2 「戦争やめるよう訴える」　被団協など、NPT会議に180人派遣へ
  • H2 ベトナム共産党書記長、国家主席を異例の兼務　権力集中が加速
  • H2 F15戦闘機乗員の救出、背景に「必ず兵士を家に戻す」米軍の姿勢
  • H3 スポーツ
  • H2 春の高校野球愛知県大会組み合わせ決定　中京大中京など49校が出場
  • H2 坂本花織さん「やりたいこと、やりきって」　母校の大学入学式に登場
  • H2 大谷翔平がついに覚醒、強引な打撃でも結果は……　岡本はマルチ安打
  • H2 大谷翔平、ボール球を本塁打に　WSの再戦で敵地ファンは頭を抱えた
  • H2 大谷翔平が2戦連続の3号本塁打　ドジャースがブルージェイズに大勝
  • H3 IT・科学
  • H2 南極地域観測隊へ重ねた問い　繰り返す「共洗い」が支える将来予測
  • H2 福島第二原発1号機の使用済み燃料プール、6日から冷却を再開
  • H2 加速する温暖化と人口減、見えてきた不都合な未来　いま何をすべきか
  • H2 人類が地球から最も遠くへ　アルテミス2で記録更新、アポロ計画超え
  • H2 生成AIが生む「ワークスロップ」　生産性向上に潜む「ゴミ」リスク
  • H3 文化・芸能
  • H2 「近代合理性」を問い直す　8月ではなく4月に戦争継承を考える理由
  • H2 NHK執行部を大刷新へ　専務理事に原氏が昇格、新任理事は9人
  • H2 すすきの「ニッカおじさん」5代目に　13年ぶり、ちょっと変化
  • H2 現代アート振興に捧げた生涯　森美術館名誉理事長、森佳子さんを悼む
  • H2 今年のテーマはニジイロの「幸せ」　日本一短い手紙のコンクール
  • H3 ライフ
  • H2 おかずは定番のローテでOK　春からの新生活、お弁当は気楽に!
  • H2 【そもそも解説】ACPとは？人生会議って？72％は知らないけれど
  • H2 かごしま新茶初取引、「日本一」の勢い過去最高値　燃油確保に不安も
  • H2 10人に2人はサプリ「とりすぎ」　50～64歳、働く人に傾向
  • H2 【社説】本人の意思尊重の成年後見制度へ　司法と福祉の連携は急務だ
  • H3 教育・子育て
  • H2 共学化の盛岡白百合学園高、入学者一挙に3倍弱、21年ぶり定員確保
  • H2 内密出産めぐり動きが活発化　自民PTは視察、国民は法案提出へ
  • H2 私立大の新入生家庭の負担、過去最高　自宅外通学は235万円
  • H2 坂本花織さん「やりたいこと、やりきって」　母校の大学入学式に登場
  • H2 「こころ」29ページ引用の教科書も　論理国語に小説、もはや定着?
  • H3 医療・健康
  • H2 「お母さんにはわからんよ」　吃音の息子の思いに応え「カフェ」開催
  • H2 諏訪マタニティー、不妊治療外来を閉鎖へ　日本初の代理出産
  • H2 グリーフケア、当たり前に　池田小事件遺族と被災者支援僧侶が共著
  • H2 父が入院、息子は「関わるつもりはない」　疎遠な親族、医療同意は？
  • H2 患者の手術に家族同意は不要なのか　患者の「一身専属性」とは何か
  • H3 将棋・囲碁
  • H2 平熱の勝負師、五転び六起き　囲碁界の勢力図を塗り替えるリベンジ
  • H2 藤井聡太名人、力戦派の雄と名人戦初対戦　「戦型、予想つかない」
  • H2 糸谷哲郎八段、藤井聡太名人に挑戦　初の名人戦は「新手一局で」
  • H2 藤井聡太名人、6年連続の最優秀棋士賞　優秀棋士賞は伊藤匠二冠
  • H2 藤井聡太名人と一力遼名人、AIどう向き合う？　囲碁将棋の4人語る
  • H3 おくやみ
  • H2 「すき家」のゼンショーHD、創業者の小川賢太郎さん死去
  • H2 軍事ジャーナリスト田岡俊次さん死去　本社元編集委員、テレビ出演も
  • H2 はやみねかおるさん「パスワード」松原秀行さんを追悼「戦友だった」
  • H2 つげ義春さんが死去　「ねじ式」「無能の人」新たな漫画表現で衝撃
  • H2 元朝日新聞取締役の村上吉男さん死去　ロッキード事件で新聞協会賞
  • H3 地域
  • H4 北海道・東北
  • H2 福島第二原発1号機の使用済み燃料プール、6日から冷却を再開
  • H4 関東 skipped
  • H2 ストーカー対策「常に最悪の事態を想定した対処を」　警視総監が指示
  • H4 東海・甲信越 skipped
  • H2 諏訪マタニティー、不妊治療外来を閉鎖へ　日本初の代理出産
  • H4 近畿・北陸 skipped
  • H2 辺野古転覆「校外活動の安全確保徹底」「偏らない教育を」文科省通知
  • H4 中国・四国 skipped
  • H2 鳥取県米子市議を受託収賄容疑で逮捕　サルの飼育施設の管理めぐり
  • H4 九州・沖縄 skipped
  • H2 「戦争やめるよう訴える」　被団協など、NPT会議に180人派遣へ
  • H3 連載
  • H4 (empty)
  • H2 小松左京らが始めた日本の未来学　「米国がお手本」時代を経て模索
  • H2 夜間中学で学ぶ日本の言葉と文化　年齢も国籍も多様な仲間とともに
  • H2 「外国人が地域支える」人口減を補い経済に活気　定着に奔走する首長
  • H4 (empty)
  • H2 芸能活動20年の前田敦子さん　「休むけど、やめない」生き方とは
  • H2 がん闘病のアイドルが目指すステージ　厳しい現実も「あきらめない」
  • H2 集大成の写真集で見せた素顔　田中美久、俳優として「さらに上へ」
  • H4 (empty)
  • H2 可愛い社員には旅をさせよ　「出向」活用の研修、中小企業に広がる
  • H2 AIによる電話の受付、その実力は？　弁護士紹介や自治体の代表番号
  • H2 月経や婦人科がん…女性特有の症状、職場でどうする？　取り組み続々
  • H2 地球の未来のために、私は何ができる？解決策を探ります
  • H2 日本語解説つきの英字新聞　最新ニュースで学ぶ時事英語
  • H2 文芸作品から世界の今がわかる「鴻巣友季子の文学潮流」
  • H3 朝日新聞社の関連サイト
  • H3 朝日新聞社のサービス
  • H6 朝日新聞社から skipped
  • H6 朝日新聞のデジタル版について
  • H1 This site asks for consent to use your data duplicate H1
  • H1 Manage your data duplicate H1
  • H2 Store and/or access information on a device
  • H2 Use limited data to select advertising
  • H2 Create profiles for personalised advertising
  • H2 Use profiles to select personalised advertising
  • H2 Create profiles to personalise content
  • H2 Use profiles to select personalised content
  • H2 Measure advertising performance
  • H2 Measure content performance
  • H2 Understand audiences through statistics or combinations of data from different sources
  • H2 Develop and improve services
  • H2 Use limited data to select content
  • H2 Ensure security, prevent and detect fraud, and fix errors
  • H2 Deliver and present advertising and content
  • H2 Save and communicate privacy choices
  • H2 Match and combine data from other data sources
  • H2 Link different devices
  • H2 Identify devices based on information transmitted automatically
  • H2 Use precise geolocation data
  • H2 Storage, duration, and usage details
  • H1 Confirm our vendors duplicate H1
  • H2 Exponential Interactive, Inc d/b/a VDX.tv
  • H2 Index Exchange Inc.
  • H2 Quantcast
  • H2 BeeswaxIO Corporation
  • H2 Sovrn, Inc.
  • H2 Adkernel LLC
  • H2 Adikteev
  • H2 RTB House S.A.
  • H2 The UK Trade Desk Ltd
  • H2 Nexxen Inc.
  • H2 Epsilon
  • H2 Yahoo EMEA Limited
  • H2 ADventori SAS
  • H2 Triple Lift, Inc.
  • H2 Xandr, Inc.
  • H2 Nexxen Group LLC
  • H2 NEURAL.ONE
  • H2 ADITION (Virtual Minds GmbH)
  • H2 Active Agent (Virtual Minds GmbH)
  • H2 Equativ
  • H2 Adform A/S
  • H2 Magnite, Inc.
  • H2 RATEGAIN ADARA INC
  • H2 Sift Media, Inc
  • H2 Lumen Research Limited
  • H2 OpenX
  • H2 Yieldlab (Virtual Minds GmbH)
  • H2 Simplifi Holdings LLC
  • H2 PubMatic, Inc
  • H2 Comscore B.V.
  • H2 Flashtalking
  • H2 Sharethrough, Inc
  • H2 PulsePoint, Inc.
  • H2 Smaato, Inc.
  • H2 Crimtan Holdings Limited
  • H2 Criteo SA
  • H2 Adloox SA
  • H2 LiveRamp
  • H2 WPP Media
  • H2 Sonobi, Inc
  • H2 LoopMe Limited
  • H2 Dynata LLC
  • H2 Ask Locala
  • H2 Azira
  • H2 DoubleVerify Inc.
  • H2 BIDSWITCH GmbH
  • H2 IPONWEB GmbH
  • H2 NextRoll, Inc.
  • H2 Media.net Advertising FZ-LLC
  • H2 LiveIntent Inc.
  • H2 Basis Global Technologies, Inc.
  • H2 Seedtag Advertising S.L
  • H2 SMADEX, S.L.U.
  • H2 Bombora Inc.
  • H2 Outbrain UK.
  • H2 Yieldmo, Inc.
  • H2 A Million Ads
  • H2 Remerge GmbH
  • H2 Affle Iberia SL
  • H2 Magnite CTV, Inc.
  • H2 Delta Projects AB
  • H2 Zemanta Inc.
  • H2 AcuityAds Inc.
  • H2 Rockerbox, Inc
  • H2 StackAdapt Inc.
  • H2 OneTag Limited
  • H2 Smartology Limited
  • H2 Improve Digital
  • H2 Adobe Advertising Cloud
  • H2 Bannerflow AB
  • H2 TabMo SAS
  • H2 Integral Ad Science (incorporating ADmantX)
  • H2 Wizaly
  • H2 Weborama
  • H2 Readpeak Oy
  • H2 Jivox Corporation
  • H2 Sojern, Inc.
  • H2 Polar Mobile Group Inc.
  • H2 On Device Research Limited
  • H2 Exactag GmbH
  • H2 Celtra Inc.
  • H2 ADTIMING TECHNOLOGY PTE. LTD
  • H2 Gemius SA
  • H2 InMobi Pte Ltd
  • H2 The Kantar Group Limited
  • H2 Samba TV UK Limited
  • H2 Nielsen Media Research Ltd.
  • H2 RevX
  • H2 Pixalate, Inc.
  • H2 Triapodi Ltd. d/b/a Digital Turbine
  • H2 AudienceProject A/S
  • H2 Eulerian Technologies
  • H2 Seenthis AB
  • H2 travel audience GmbH
  • H2 HUMAN
  • H2 Streamwise srl
  • H2 Innovid LLC
  • H2 Zeta Global Corp.
  • H2 Madington
  • H2 Opinary (Affinity Global GmbH)
  • H2 GumGum, Inc.
  • H2 Cint USA, Inc.
  • H2 Jampp LTD
  • H2 Realtime Technologies GmbH
  • H2 DeepIntent, Inc.
  • H2 Happydemics
  • H2 Otto GmbH & Co. KGaA
  • H2 Adobe Audience Manager, Adobe Experience Platform
  • H2 CHEQ AI TECHNOLOGIES
  • H2 Localsensor B.V.
  • H2 Adnami Aps
  • H2 Blue
  • H2 Relay42 Netherlands B.V.
  • H2 Mobsuccess
  • H2 Liftoff Monetize and Vungle Exchange
  • H2 The MediaGrid Inc.
  • H2 Go.pl sp. z o.o.
  • H2 HyperTV, Inc.
  • H2 Appier PTE Ltd
  • H2 6Sense Insights, Inc.
  • H2 Google Advertising Products
  • H2 GfK GmbH
  • H2 Clinch Labs LTD
  • H2 Amazon Ads
  • H2 LinkedIn Ireland Unlimited Company
  • H2 Moloco, Inc.
  • H2 Nielsen International SA
  • H2 Mintegral International Limited
  • H2 PRECISO SRL
  • H2 Pelmorex Corp.
  • H2 TikTok Ad Network
  • H2 Extreme Reach, Inc
  • H2 Somplo Ltd
  • H2 Adelaide Metrics Inc
  • H2 Baidu (Hong Kong) Limited
  • H2 Arpeely Ltd.
  • H2 Adventure Media SARL
  • H2 Microsoft Advertising
  • H2 Opera Software Ireland Limited
  • H2 xpln.ai SAS
  • H2 ABCS INSIGHTS
  • H2 Affle Inc
  • H2 Admaster Private Limited
  • H2 Bidease Inc
  • H2 Intango Ltd
  • H2 Artsai
  • H2 Meta
  • H2 C3 Metrics
  • H2 Roku Advertising Services
  • H2 eBay
  • H2 Evidon
  • H2 GroovinAds
  • H2 Sizmek
  • H2 Equativ
  • H2 SMN Corporation
  • H2 TrustArc
  • H2 CyberAgent
  • H2 MicroAd
  • H2 AdMaxim
  • H2 Magnite
  • H2 Yango
  • H2 Singular Labs Inc.
  • H2 Neustar
  • H2 Netquest
  • H2 Cloudflare
  • H2 Salesforce DMP
  • H2 Bridgewell
  • H2 AppLovin Corp.
  • H2 AdTheorent, Inc.
  • H2 Rackspace
  • H2 Placed
  • H2 Aarki
  • H2 NinthDecimal
  • H2 TreSensa
  • H2 Bigabid
  • H2 Optimize LCC D.B.A Genius Monkey
  • H2 gskinner
  • H2 Yahoo! Japan
  • H2 Chalk Digital
  • H2 jsdelivr
  • H2 HockeyCurve
  • H2 Upwave
  • H2 IQM
  • H2 fluct
  • H2 Zucks
  • H2 UNICORN
  • H2 AdFalcon
  • H2 Supership
  • H2 Marketing Science Consulting Group, Inc.
  • H2 Kobler
  • H2 Adstra
  • H2 Persona.ly
  • H2 Oracle Data Cloud
  • H2 Throtle
  • H2 ironSource Mobile
  • H2 MediaPal
  • H2 Tuky Data
  • H2 CONTXTFUL
  • H2 MarketCast LLC
  • H2 LeadsRx
  • H2 clean.io
  • H2 Unity Ads
  • H2 Loblaw Media
  • H2 Ad Lightning
  • H2 Lacuna
  • H2 Coupang
  • H2 Playable Factory
  • H2 Prism Partner
  • H2 TemuDSP
  • H2 DISQO
  • H2 Mercado Livre
  • H1 (empty)

A page should have only one H1. Multiple H1s dilute the document outline.

Why this matters

Multiple H1s blur the page's primary topic — screen-reader users and Google both prefer one H1.

Learn more ▾

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.

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

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

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

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

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

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

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

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

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

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

D
Alt Text Quality
Action
16 of 266 images have issues
FIX
16 of 266 images have issues
Critical::
16 image(s) missing alt attribute
Images without alt text are invisible to screen readers.
Info::
38 image(s) with alt text over 125 characters
Info::
3 decorative image(s) correctly marked
Info::
209 image(s) with good alt text
266 images 209 good alt text 3 decorative 16 missing
IssueCount
missing16 image(s)
too long38 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

F
Web Manifest
Action
Valid manifest
FIX
Valid manifest
Warning::
No name or short_name
Add a name field to identify the app.
Warning::
No 192x192 icon
A 192px icon is required for PWA installation.
PWA Install Criteria Not Installable
Name ✗192×192 icon ✗512×512 icon ✗Start URL ✗Display Mode ✗
D
Dark Mode Support
Action
No dark mode signals
FIX
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.

D
Print Stylesheet
Action
No print styles
FIX
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 ✗
F
Navigation UX
Action
No navigation patterns
FIX
No navigation patterns
Info::
No breadcrumbs, search, or skip link detected
These navigation aids help users orient themselves and find content efficiently, especially on large sites.
Breadcrumbs
Search
Skip Link
Labeled Navigation
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
0 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.
B
Form Accessibility
2 of 284 controls have issues
REVIEW
2 of 284 controls have issues
Critical::
1 control(s) without accessible label
Form controls need a <label>, aria-label, or aria-labelledby for screen readers.
Got: <input type="submit" name="Searchsubmit2">
Warning::
1 control(s) rely on placeholder only
Placeholder text disappears on focus and is not a reliable label.
Got: <input type="text" name="Keywords" id="SearchKeywords">
Info::
282 control(s) properly labeled
284 controls
282 labeled
1 placeholder only
1 unlabeled
ControlTypeLabelMethod
inputcheckboxConsent (123 vendors)none
inputcheckboxConsent (75 vendors)none
#fc-preference-slider-purpose-2checkboxLegitimate interest (41 vendors)none
inputcheckboxConsent (106 vendors)none
inputcheckboxConsent (106 vendors)none
inputcheckboxConsent (31 vendors)none
inputcheckboxConsent (29 vendors)none
inputcheckboxConsent (76 vendors)none
#fc-preference-slider-purpose-7checkboxLegitimate interest (59 vendors)none
inputcheckboxConsent (30 vendors)none
#fc-preference-slider-purpose-8checkboxLegitimate interest (21 vendors)none
inputcheckboxConsent (57 vendors)none
#fc-preference-slider-purpose-9checkboxLegitimate interest (31 vendors)none
inputcheckboxConsent (64 vendors)none
#fc-preference-slider-purpose-10checkboxLegitimate interest (51 vendors)none
inputcheckboxConsent (14 vendors)none
#fc-preference-slider-purpose-11checkboxLegitimate interest (5 vendors)none
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-11checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-14checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-15checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-21checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-23checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-28checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-32checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-36checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-50checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-52checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-69checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-76checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-85checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-93checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-98checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-104checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-124checkboxLegitimate interestnone
#fc-preference-slider-gvl-vendor-126checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-142checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-156checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-163checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-173checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-192checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-202checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-209checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-231checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-232checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-238checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-246checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-253checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-264checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-278checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-284checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-290checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-294checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-297checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-394checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-431checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-452checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-486checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-527checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-528checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-541checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-559checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-612checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-667checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-690checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-699checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-728checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-740checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-755checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-767checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-804checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-807checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-812checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-867checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-986checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-1005checkboxLegitimate interestnone
#fc-preference-slider-gvl-vendor-1019checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-1067checkboxLegitimate interestnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-1071checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-1135checkboxLegitimate interestnone
#fc-preference-slider-gvl-vendor-1142checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#fc-preference-slider-gvl-vendor-1391checkboxLegitimate interestnone
#fc-preference-slider-gvl-vendor-1412checkboxLegitimate interestnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
inputcheckboxConsentnone
#SearchKeywordstext(記事を検索)placeholder only
Searchsubmit2submit(none)none

Form controls need a <label>, aria-label, or aria-labelledby for screen readers.

<input type="submit" name="Searchsubmit2">

Why this matters

Form controls without labels — assistive tech announces 'edit text' with no context; users can't complete forms.

Source: WCAG 2.1 SC 3.3.2

Placeholder text disappears on focus and is not a reliable label.

<input type="text" name="Keywords" id="SearchKeywords">

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

B
404 Error Page
HTTP 404, custom page
REVIEW
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
404 Page Quality ✓ Custom 404 Page
Status Code HTTP 404 ✓Page Title どんなコンテンツをお探しですか？：朝日新聞デジタル ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗
C
Favicon & Branding
Action
3 icon(s) detected
REVIEW
3 icon(s) detected
Info::
favicon.ico present at site root
Info::
HTML icon links detected
Info::
Apple touch icon present
✓ favicon.ico Present
✓ PNG Icons Present
✓ Apple Touch Present
✗ SVG Favicon Missing
✗ Manifest Icons Missing
✗ Multiple Sizes Missing
B
Color Contrast (Screenshot)
20 text elements analyzed, 0 fail WCAG AA
REVIEW

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

20 pass 20 pass AA only
Show all checked elements (20)
ElementRatioRequiredFGBGResult
h1 This site asks for c…3.66:13.0:1
#000000
#666666
Pass
h1 Manage your data3.66:13.0:1
#000000
#666666
Pass
h1 Confirm our vendors3.66:13.0:1
#000000
#666666
Pass
h2 きょうの3本3.66:13.0:1
#000000
#666666
Pass
h2 暮らしと話題3.66:13.0:1
#000000
#666666
Pass
h2 Store and/or access …3.66:13.0:1
#000000
#666666
Pass
h2 Use limited data to …3.66:13.0:1
#000000
#666666
Pass
h2 Create profiles for …3.66:13.0:1
#000000
#666666
Pass
h2 Use profiles to sele…3.66:13.0:1
#000000
#666666
Pass
h2 Create profiles to p…3.66:13.0:1
#000000
#666666
Pass
h2 Use profiles to sele…3.66:13.0:1
#000000
#666666
Pass
h2 Measure advertising …3.66:13.0:1
#000000
#666666
Pass
h2 Measure content perf…3.66:13.0:1
#000000
#666666
Pass
h2 Understand audiences…3.66:13.0:1
#000000
#666666
Pass
h2 Develop and improve …3.66:13.0:1
#000000
#666666
Pass
h2 Use limited data to …3.66:13.0:1
#000000
#666666
Pass
h2 Ensure security, pre…3.66:13.0:1
#000000
#666666
Pass
h2 Deliver and present …3.66:13.0:1
#000000
#666666
Pass
h2 Save and communicate…3.66:13.0:1
#000000
#666666
Pass
h2 Match and combine da…3.66:13.0:1
#000000
#666666
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 92/100 — 3 failing, 30 passed
PASS
92

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
有識者や記者の視点・論点 div.l-section > div.l-section__container > div.l-section__header > div.c-note
4月8日05時10分更新 div.l-section > div.l-section__container > div.l-section__header > span.c-note
with Planet div.c-articleModule__cont > div.c-articleModule__txt > div.c-articleModule__genre > a
今解き教室e-shop div.c-articleModule__cont > div.c-articleModule__txt > div.c-articleModule__genre > a
朝日新聞クロスサーチ div.c-articleModule__cont > div.c-articleModule__txt > div.c-articleModule__genre > a
朝日新聞のデジタル版に掲載の記事・写真の無断転載を禁じます。すべての内容は日本の著作権法並びに国際条約により保護されています。 footer.l-footer > div.l-footer__corporate > div.p-footerSection > small.p-footerSection__copy
Copyright © The Asahi Shimbun Company. All rights reserved. No reproduction or … footer.l-footer > div.l-footer__corporate > div.p-footerSection > small.p-footerSection__copy
Learn more div.fc-dialog-content > div.fc-dialog-scrollable-content > button.fc-faq-header > span.fc-faq-label
List of partners. div.fc-dialog-scrollable-content > div.fc-footer > p > a.fc-vendors-list-dialog

These are opportunities to improve the legibility of your content.

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
関東 div.p-region__list > div.p-region__listItem > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
東海・甲信越 div.p-region__list > div.p-region__listItem > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
近畿・北陸 div.p-region__list > div.p-region__listItem > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
中国・四国 div.p-region__list > div.p-region__listItem > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
九州・沖縄 div.p-region__list > div.p-region__listItem > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
アイドル道 div.p-rensai__listItem > div.p-rensai__listItem__header > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
働くってなんですか div.p-rensai__listItem > div.p-rensai__listItem__header > div.c-titleText--borderLeft > h4.c-titleText--borderLeft__heading
朝日新聞社から footer.l-footer > div.l-footer__corporate > div.p-footerSection > h6.p-footerSection__header

These are opportunities to improve keyboard navigation in your application.

Names and labels

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
米軍、原油輸出の要衝カーグ島を再び攻撃　トランプ氏「文明が滅ぶ」 div.l-section__container > div.l-section__body > div.c-articleModule > a.c-articleModule__link
米イラン、迫る交渉期限　トランプ氏の決断は　今後の四つのシナリオ div.p-topNews__list > div.p-topNews__listItem > div.c-articleModule > a.c-articleModule__link
国会の慣例への不満、募らせた高市首相　新年度予算ようやく成立 div.p-topNews__list > div.p-topNews__listItem > div.c-articleModule > a.c-articleModule__link
高市首相、石油供給「年を越えて確保にめど」　補正予算には慎重姿勢 div.p-topNews__list > div.p-topNews__listItem > div.c-articleModule > a.c-articleModule__link
クレーン解体中に5人落下か　「ドンドン」響く音　2人死亡1人不明 div.p-topNews__list > div.p-topNews__listItem > div.c-articleModule > a.c-articleModule__link
月の地平線に沈む「地球の入り」写真　クレーターの先に div.p-topNews__list > div.p-topNews__listItem > div.c-articleModule > a.c-articleModule__link
将棋名人戦とは？ポイント解説　3時間超の長考も　今年は異色挑戦者 div.p-topNews__list > div.p-topNews__listItem > div.c-articleModule > a.c-articleModule__link
ニュースの要点 きょうの3本 div.l-section__footer > div.p-topNews__youten > div.p-youtenModule > a.c-articleModule__link
国道6号をたどる div.p-topNews2 > div.p-topNews2__listItem > div.c-articleModule > a.c-articleModule__link
「性産業に疑問を持たないタイプの男性」　淡々とした語り口に衝撃 div.p-topNews2 > div.p-topNews2__listItem > div.c-articleModule > a.c-articleModule__link
「正しい指導」のつもりがパワハラに　支社長を降ろされ気づいた自分 div.p-topNews2 > div.p-topNews2__listItem > div.c-articleModule > a.c-articleModule__link
ホルムズ海峡の通航料3億円超、イランが提案　米国との停戦交渉で div.p-topNews2 > div.p-topNews2__listItem > div.c-articleModule > a.c-articleModule__link
京都不明男児の自宅近くの山中を捜索　手がかり夕方まで見つからず div.p-topNews2 > div.p-topNews2__listItem > div.c-articleModule > a.c-articleModule__link
高市政権にのしかかるイラン情勢　予算に対策含まず、節約要請は否定 div.p-topNews2 > div.p-topNews2__listItem > div.c-articleModule > a.c-articleModule__link
「正しい指導」のつもりがパワハラに　支社長を降ろされ気づいた自分 ul.p-themeModule__body > li.p-theme__articleList__listItem > div.c-articleModule > a.c-articleModule__link
「あの人は特別」で黙認された上司　パワハラと言い出せずに退職 ul.p-themeModule__body > li.p-theme__articleList__listItem > div.c-articleModule > a.c-articleModule__link
「クラッシャー上司」はなぜ部下を追い込むのか　識者が指摘する背景 ul.p-themeModule__body > li.p-theme__articleList__listItem > div.c-articleModule > a.c-articleModule__link
「日本は助けてくれなかった」トランプ氏、イラン攻撃めぐり不満発言 ul.p-themeModule__body > li.p-theme__articleList__listItem > div.c-articleModule > a.c-articleModule__link
ホルムズ海峡「存立危機事態」認定の制約は　過去の安倍首相答弁から ul.p-themeModule__body > li.p-theme__articleList__listItem > div.c-articleModule > a.c-articleModule__link
イランの米軍機撃墜「意味は重い」　識者が読むトランプ氏の焦り ul.p-themeModule__body > li.p-theme__articleList__listItem > div.c-articleModule > a.c-articleModule__link
【社説】首相「必要量確保」も原油不足の懸念　需要抑制に舵切るとき div.p-opinion__list > div.p-opinion__listItem > div.c-articleModule > a.c-articleModule__link
【社説】異例ずくめの当初予算が成立　首相は独善を排した政権運営を div.p-opinion__list > div.p-opinion__listItem > div.c-articleModule > a.c-articleModule__link
石油不足の懸念　需要抑制に舵切るとき div.p-opinion__list > div.p-opinion__listItem > div.c-articleModule > a.c-articleModule__link
異例ずくめの予算　政権運営の独善改めよ div.p-opinion__list > div.p-opinion__listItem > div.c-articleModule > a.c-articleModule__link
国際法という網 div.p-opinion__list > div.p-opinion__listItem > div.c-articleModule > a.c-articleModule__link
介護か子の人生か、親子の葛藤　経験した監督の映画「90メートル」　優しい空気感をつくっていくこと div.p-opinion__list > div.p-opinion__listItem > div.c-articleModule > a.c-articleModule__link
おかずは定番のローテでOK　春からの新生活、お弁当は気楽に! div.p-kurashi__list > div.p-kurashi__listItem > div.c-articleModule > a.c-articleModule__link
弘前さくらまつり　50種2600本咲き誇る div.p-kurashi__list > div.p-kurashi__listItem > div.c-articleModule > a.c-articleModule__link
「宮崎駿お別れの会を考えていたのに」鈴木敏夫　小原篤のアニマゲ丼 div.p-kurashi__list > div.p-kurashi__listItem > div.c-articleModule > a.c-articleModule__link
クレーン解体中に5人落下か　「ドンドン」響く音　2人死亡1人不明 ul.l-row > li.l-row__col2 > div.c-articleModule > a.c-articleModule__link
クレーン解体中に5人落下か　「ドンドン」響く音　2人死亡1人不明 div.c-articleModule__cont > div.c-articleModule__txt > h2.c-articleModule__title > a
「天空の城」石垣彩る桜が満開　ドローンで空から竹田城跡を撮影 ul.l-row > li.l-row__col2 > div.c-articleModule > a.c-articleModule__link
「天空の城」石垣彩る桜が満開　ドローンで空から竹田城跡を撮影 div.c-articleModule__cont > div.c-articleModule__txt > h2.c-articleModule__title > a
div.l-section__container > div.l-section__body > div.p-info__contents > a.p-info__contents__link div.l-section__container > div.l-section__body > div.p-info__contents > a.p-info__contents__link
東京で体験したパンの空気感を、故郷の岩手で div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
日本の工芸美を未来へ「POJ studio」 div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
新感覚のメニューに注目　下北沢のコーヒーハウス div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
リノベは1回きり？　2回目でかなえた子ども部屋 div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
朝ドラ「ばけばけ」聖地をめぐる松江・出雲旅 div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
＜PR＞全国直送の旬がずらり！新宿駅前のマルシェ div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
シシド・カフカ×マセラティ グラントゥーリズモ div.p-and__list > div.p-and__listItem > div.c-articleModule > a.c-articleModule__link
私大志願者の共通テスト利用が増加し、確実校に苦戦 div.p-and__list > div.p-and__listItem > div.c-articleModule > a.c-articleModule__link
特集　私のアメリカを探して div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
「折り合う力」を学ぶ　ドイツで続く政治教育 div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
＜PR＞校閲部門の蓄積×AIで精度の高い文章校正 div.p-and__listItem > div.l-row > div.c-articleModule > a.c-articleModule__link
「近代合理性」を問い直す　8月ではなく4月に戦争継承を考える理由 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
高市政権にのしかかるイラン情勢　予算に対策含まず、節約要請は否定 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
高市首相2カ月ぶり夜会合　滞在10分、党グループに「ありがとう」 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
訪中の台湾国民党主席、なぜ孫文の墓へ？　習氏と会談は？要点を解説 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
春の高校野球愛知県大会組み合わせ決定　中京大中京など49校が出場 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
南極地域観測隊へ重ねた問い　繰り返す「共洗い」が支える将来予測 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
「近代合理性」を問い直す　8月ではなく4月に戦争継承を考える理由 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
おかずは定番のローテでOK　春からの新生活、お弁当は気楽に! div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
辺野古転覆「校外活動の安全確保徹底」「偏らない教育を」文科省通知 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
「お母さんにはわからんよ」　吃音の息子の思いに応え「カフェ」開催 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
平熱の勝負師、五転び六起き　囲碁界の勢力図を塗り替えるリベンジ div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
「すき家」のゼンショーHD、創業者の小川賢太郎さん死去 div.l-row > div.l-row__col2 > div.c-articleModule > a.c-articleModule__link
福島第二原発1号機の使用済み燃料プール、6日から冷却を再開 div.p-region__list > div.p-region__listItem > div.c-articleModule > a.c-articleModule__link
ストーカー対策「常に最悪の事態を想定した対処を」　警視総監が指示 div.p-region__list > div.p-region__listItem > div.c-articleModule > a.c-articleModule__link
諏訪マタニティー、不妊治療外来を閉鎖へ　日本初の代理出産 div.p-region__list > div.p-region__listItem > div.c-articleModule > a.c-articleModule__link
辺野古転覆「校外活動の安全確保徹底」「偏らない教育を」文科省通知 div.p-region__list > div.p-region__listItem > div.c-articleModule > a.c-articleModule__link
鳥取県米子市議を受託収賄容疑で逮捕　サルの飼育施設の管理めぐり div.p-region__list > div.p-region__listItem > div.c-articleModule > a.c-articleModule__link
「戦争やめるよう訴える」　被団協など、NPT会議に180人派遣へ div.p-region__list > div.p-region__listItem > div.c-articleModule > a.c-articleModule__link
小松左京らが始めた日本の未来学　「米国がお手本」時代を経て模索 ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
夜間中学で学ぶ日本の言葉と文化　年齢も国籍も多様な仲間とともに ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
「外国人が地域支える」人口減を補い経済に活気　定着に奔走する首長 ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
芸能活動20年の前田敦子さん　「休むけど、やめない」生き方とは ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
がん闘病のアイドルが目指すステージ　厳しい現実も「あきらめない」 ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
集大成の写真集で見せた素顔　田中美久、俳優として「さらに上へ」 ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
可愛い社員には旅をさせよ　「出向」活用の研修、中小企業に広がる ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
AIによる電話の受付、その実力は？　弁護士紹介や自治体の代表番号 ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
月経や婦人科がん…女性特有の症状、職場でどうする？　取り組み続々 ul.p-rensai__articleList > li.p-rensai__articleList__listItem > div.c-articleModule > a.c-articleModule__link
地球の未来のために、私は何ができる？解決策を探ります div.p-relatedSiteArticle__list > div.p-relatedSiteArticle__listItem > div.c-articleModule > a.c-articleModule__link
朝日新聞を素材にした様々な教材を販売中 div.p-relatedSiteArticle__list > div.p-relatedSiteArticle__listItem > div.c-articleModule > a.c-articleModule__link
公共図書館、大学図書館向けの朝日新聞記事データベース div.p-relatedSiteArticle__list > div.p-relatedSiteArticle__listItem > div.c-articleModule > a.c-articleModule__link

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.

○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
●Input buttons have discernible text.
●Form elements have associated labels
●`[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
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
●Definition list items are wrapped in `<dl>` elements
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements 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
○The page contains a heading, skip link, or landmark region
○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 type="image">` elements have `[alt]` text
○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.
○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>`.
○Image elements do not have `[alt]` attributes that are redundant text.
○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.

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