Review Happo's visual and accessibility diffs: inspect comparisons, accept or reject, report flakes.
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One server, in security & testing. Review Happo's visual and accessibility diffs: inspect comparisons, accept or reject, report flakes.
Security & Testing
Review Happo's visual and accessibility diffs: inspect comparisons, accept or reject, report flakes.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.