Language Targeting

Buttons must have discernible text: fix unlabeled buttons

Buttons Must Have Discernible Text: Fix Unlabeled Buttons

TL;DR: This issue means a button on your page has no accessible name, so a screen…
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Lang and xml:lang must match

Lang and xml:lang Must Match

Best practices guide for Lang and xml:lang Must Match (HT-023). Priority: Medium. Live check available.
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Aria tooltip must have name

ARIA Tooltip Must Have an Accessible Name: How to Fix It

Every element with role="tooltip" must carry an accessible name (almost always its own visible text) so…
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Missing twitter cards

Missing Twitter Cards

Best practices guide for Missing Twitter Cards (SO-002). Priority: Medium. Live check available.
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Test hidden content

Test Hidden Content

Best practices guide for Test Hidden Content (HT-028). Priority: Low. Live check available.
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H2 tag is missing

H2 Tag Is Missing

Best practices guide for H2 Tag Is Missing (ON-008). Priority: Medium. Live check available.
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