GNOME Bugzilla – Bug 785646
PgDn and Space keys scroll to the end of page on some sites
Last modified: 2017-07-31 21:16:47 UTC
When I read an article on https://aeon.co , I cannot use keyboard shortcuts to scroll down. At the top of the page, Space and PgDn usually work well 2-4 times, after which either of them suddenly jumps straight to the end of the page. This might happen on some other sites, however I think I've only encountered this behavior on aeon.co. Other browsers work correctly on this site. On epiphany, Aeon has behaved like this for at 2-3 releases. I have no idea how the site is built, or why Firefox and Chromium survive it just fine.
Thanks for taking the time to report this. This issue is most likely a bug in WebKit. Please report the bug to https://bugs.webkit.org/ including a link to this bug report and noting the version of WebKitGTK+ that you have installed. When reporting the WebKit bug, be sure to include the prefix '[GTK]' in the bug summary and select the 'WebKit Gtk' component.