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This tab shows pages that do not comply with W3C standards.
4 issues on 5 pages
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_55
_56
1 issues on 1 pages
:pseudo-class
::pseudo-element
placeholder
These messages are for information only and do not indicate errors or conformance problems
-webkit-appearance
-webkit-line-clamp
-webkit-box-orient
-webkit-font-smoothing
-moz-osx-font-smoothing
zoom
-webkit-animation
@-webkit-keyframes