bkardell/caniuse-gaps-2-2013.html

## caniuse-gaps-2-2013.html
<!DOCTYPE html><html><head><style>h2{ font-size: 1.2em; } cite{ display: block; border-bottom: 1px solid gray; } .true{ background-color: green; } .false{ background-color: red; }</style></head><body><h1>The Gaps</h1><h2>109 Properties Supported By At Least 3 Evergreen Browsers but Lacking in Some IE</h2><cite>Of 134 features reported by <a href="http://www.caniuse.com">caniuse.com</a></cite><table><tr><td>Feature</td><td>Chrome</td><td>Firefox</td><td>Opera</td><td>Safari</td><td>IE-10</td><td>IE-9</td><td>IE-8</td><td>IE-7</td><td>IE-6</td></tr><tr><td>png-alpha</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td></tr><tr><td>video</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>audio</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>queryselector</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>getelementsbyclassname</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>forms</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>html5semantic</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>offline-apps</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>webworkers</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>woff</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>multibackgrounds</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>border-image</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>background-img-opts</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-table</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-gencontent</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-fixed</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td></tr><tr><td>hashchange</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-sel2</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td></tr><tr><td>css-sel3</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-textshadow</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-boxshadow</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css3-colors</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css3-boxsizing</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-mediaqueries</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>multicolumn</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>border-radius</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>transforms2d</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>use-strict</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>transforms3d</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>sharedworkers</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-transitions</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>font-feature</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-animation</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-gradients</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-canvas</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-masks</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-css</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-smil</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-fonts</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-filters</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-html</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-html5</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>canvas</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>canvas-text</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>namevalue-storage</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>sql-storage</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>eventsource</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>x-doc-messaging</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>datauri</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>mathml</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>xhtml</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>wai-aria</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>geolocation</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>flexbox</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>webgl</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>fileapi</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>websockets</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>script-async</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>cors</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>calc</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>form-validation</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>history</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>json</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>classlist</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>webm</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>mpeg4</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>ogv</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>progressmeter</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>object-fit</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>xhr2</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>minmaxwh</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td></tr><tr><td>details</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>text-stroke</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>notifications</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>stream</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-img</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>datalist</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>rem</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>ttf</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>matchesselector</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>pointer-events</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>blobbuilder</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>filereader</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>bloburls</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>typedarrays</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>script-defer</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td></tr><tr><td>audio-api</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>fullscreen</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>requestanimationframe</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>input-range</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>matchmedia</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>input-datetime</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>input-color</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>input-number</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>iframe-sandbox</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-counters</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-resize</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>input-placeholder</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>spdy</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-repeating-gradients</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>css-filters</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>getcomputedstyle</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>viewport-units</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>contentsecuritypolicy</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>pagevisibility</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>stricttransportsecurity</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>svg-fragment</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="true">true</td><td class="false">false</td><td class="false">false</td><td class="false">false</td><td class="false">false</td></tr><tr><td>outline</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="true">true</td><td class="false">false</td><td class="false">false</td></tr>