All Text Elements Must Have Sufficient Contrast Colors: How to Fix It

Redirect external links

Redirect External Links

Best practices guide for Redirect External Links (LI-025). Priority: Low. Live check available.
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Old ajax crawling scheme

Old AJAX Crawling Scheme: Why escaped_fragment URLs Must Go

Your site still uses the old AJAX crawling scheme: hashbang (#!) URLs and snapshots served at…
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Aria progressbar must have an accessible name: how to fix it

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

TL;DR: An element on your page uses role="progressbar" but has no accessible name, so screen readers…
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Serve images in next-gen formats (webp/avif): how to fix it

Serve Images in Next-Gen Formats (WebP/AVIF): How to Fix It

TL;DR: Your images are being served as JPEG or PNG, which are heavier than modern formats.…
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All text elements must have sufficient contrast colors

All Text Elements Must Have Sufficient Contrast Colors: How to Fix It

Make sure every piece of text has a contrast ratio of at least 4.5:1 against its…
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Focusable elements need roles

Focusable Elements Need Roles

Best practices guide for Focusable Elements Need Roles (HT-027). Priority: Medium. Live check available.
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