As someone owning an iPad Air and thus forced to use mobile Safari, this is hardly any news for me.<p>Back in 7.1 scrolling or zooming a page &quot;too fast&quot; led to an immediate crash. Onto 8.0, it still did but the threshold was apparently raised a bit. It was finally fixed before 9.0 but now fullscreen HTML5 video playing starts to crash randomly. Even worse, sometimes the page just goes blank and you have to reload it - The last time this happened I had spent five minutes filling a form. Hilariously, the preview interface still shows the actual page, so I managed to click the submit button by mapping its position from the preview.