H1 Tag Is Empty

Server-side image maps

Server-Side Image Maps Must Not Be Used: How to Fix It

A server-side image map (an img with the ismap attribute inside a link) only responds to…
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Broken external links

Broken External Links

Best practices guide for Broken External Links (LI-024). Priority: Medium. Live check available.
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H1 tag length too short

H1 Tag Length Too Short

Best practices guide for H1 Tag Length Too Short (ON-002). Priority: High. Live check available.
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Bold and italic not used to style paragraphs as headings

Bold and Italic Not Used to Style Paragraphs as Headings: How to Fix It

If a paragraph is made bold, large, or italic so that it visually looks like a…
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Select element must have an accessible name

Select Element Must Have an Accessible Name: How to Fix It

Every <select> dropdown needs a programmatically associated accessible name, ideally a native <label for>, so assistive…
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Url has repetitive path

URL Has Repetitive Path

Best practices guide for URL Has Repetitive Path (UR-009). Priority: Low. Live check available.
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