<!DOCTYPE html> <html> <body> <label><input type="checkbox" checked name="cheese" disabled> Cheese</label> <label><input type="checkbox" checked="checked" name="cheese" disabled="disabled"> Cheese</label> <label><input type="checkbox" checked name="cheese" disabled=""> Cheese</label> <label><input type="checkbox" checked name="cheese" disabled> Cheese</label> <label><input type="checkbox" checked name="cheese" disabled> Cheese</label> <label><input type="checkbox" checked name="cheese" disabled> Cheese</label> <label><input type="checkbox" checked name="cheese" disabled=""> Cheese</label> <p id="" class="" style=" " title=" " lang="" dir="">x</p> <p id="" class="" style=" " title=" " lang="" dir="">x</p> <p onclick="" ondblclick=" " onmousedown="" onmouseup="" onmouseover=" " onmousemove="" onmouseout="" onkeypress=" " onkeydown="" onkeyup="">x</p> <input onfocus="" onblur="" onchange=" " value=" boo "> <input value="" name="foo"> <img src="" alt=""> <div data-foo class id style title lang dir onfocus onblur onchange onclick ondblclick onmousedown onmouseup onmouseover onmousemove onmouseout onkeypress onkeydown onkeyup></div> <img src="" alt=""> <p class=" foo bar ">foo bar baz</p> <p class=" foo ">foo bar baz</p> <p class=" foo ">foo bar baz</p> <p style=" color: red; background-color: rgb(100, 75, 200); "></p> <p style="font-weight: bold ; "></p> <br>x</br> <p title="</p>">x</p> <p title=" <!-- hello world --> ">x</p> <p title=" <![CDATA[ \n\n foobar baz ]]> ">x</p> <p foo-bar="baz">xxx</p> <p foo:bar="baz">xxx</p> <p foo.bar="baz">xxx</p> <div><div><div><div><div><div><div><div><div><div>i'm 10 levels deep</div></div></div></div></div></div></div></div></div></div> <a title="x" href=" ">foo</a> <p id="" class="" title="">x</p> <p x="x'">x</p> <p x='x"'>x</p> <a href="#"><p>Click me</p></a> <span><button>Hit me</button></span> <object type="image/svg+xml" data="image.svg"><div>[fallback image]</div></object> </body> </html>