<!DOCTYPE html >
<html reftest-async-scroll
reftest-displayport-x="0" reftest-displayport-y="0"
reftest-displayport-w="800" reftest-displayport-h="2000"
reftest-async-scroll-x="0" reftest-async-scroll-y="400"
class="reftest-wait" >
<head >
<style >
html {
scrollbar-width: none;
}
body {
margin: 0 ;
height: 4000 px;
}
div {
left: 200 px;
top: 200 px;
width: 200 px;
height: 200 px;
}
.scrolled {
position: absolute;
z-index: 1 ;
}
.fixed {
position: fixed;
background-color: red;
}
</style >
</head >
<body >
<div style ="opacity:0.5" >
<div class="scrolled" style ="top: 200px; background-color: green" ></div >
<div class="scrolled" style ="top: 600px; background-color:blue" id="scrolled" ></div >
<div class="fixed" style ="top: 200px" ></div >
<div class="fixed" id="fixed" style ="top: 200px; width: 100px; height: 100px; z-index: 2; background-color: orange" ></div >
</div >
</body >
<script >
function doTest() {
document.getElementById("fixed" ).style .backgroundColor = "red" ;
document.documentElement.removeAttribute("class" );
}
window.addEventListener("MozReftestInvalidate" , doTest);
</script >
</html >
Messung V0.5 in Prozent C=94 H=95 G=94
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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