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Serious HELP cat.keyboard best-practice Elements should not have tabindex greater than zero Found 100 times on this site.
Serious HELP wcag2a wcag412 wcag244 section508 section508.22.a Links must have discernible text Found 7 times on this site.
Moderate HELP cat.semantics best-practice Heading levels should only increase by one Found 36 times on this site.
Minor HELP cat.text-alternatives best-practice Text of buttons and links should not be repeated in the image alternative Found once on this site.