www.logicalincrements.com - see bug description

[webcompat-bot]

URL: http://www.logicalincrements.com/

Browser / Version: Firefox 56.0
Operating System: Windows 10
Tested Another Browser: Yes

Problem type: Something else
Description: floatThead-container (table head) flickers
Steps to Reproduce:
Load the page and scroll up and down, you will notice the table head flickering.

Also happens on Microsoft Edge with uBlock Origin enabled and looks even worse.
layout.css.servo.enabled: true (this has no impact on the issue)

From webcompat.com with ❤️

[MDTsai]

I think this is a performance issue, the table header wants to be fixed on page top, so it flickering as expected. But indeed, Chrome has better result then Firefox.

[karlcow]

Yes to open on bugzilla.

[karlcow]

https://bugzilla.mozilla.org/show_bug.cgi?id=1390030