This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was closed and archived. Please ask a new question if you need help.

Firefox Quantum v.57 flashes white loading screen when click on idle tabs

more options

Firefox Quantum flashes white screen when I revisit idle tabs. This white screen has a loading disc (or flower) at its center. It seems that Mozilla has given Firefox a new "tab discarding" function like Chrome. I wish to disable it. If anyone knows what do I have to find and set to "false" on "about:config", let me know!

Firefox Quantum flashes white screen when I revisit idle tabs. This white screen has a loading disc (or flower) at its center. It seems that Mozilla has given Firefox a new "tab discarding" function like Chrome. I wish to disable it. If anyone knows what do I have to find and set to "false" on "about:config", let me know!

All Replies (1)

more options

Please don't create new threads.

https://support.mozilla.org/en-US/questions/1187472