Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Website loading slow and having breakages.

  • 1 reply
  • 0 have this problem
  • 1 view
  • Last reply by zeroknight

more options

Hi everyone!

Jack here. I am a non-tech person and don't know the technicalities behind this issue. I have a Digital Media Website which loads and works quite fine when opened in other browsers but the site is loading very slowly in Mozilla and when it does load it has breakages.

Can anyone please tell me what the issue might be and how to fix it?

Thanks, Jack

Hi everyone! Jack here. I am a non-tech person and don't know the technicalities behind this issue. I have a Digital Media Website which loads and works quite fine when opened in other browsers but the site is loading very slowly in Mozilla and when it does load it has breakages. Can anyone please tell me what the issue might be and how to fix it? Thanks, Jack

All Replies (1)

more options

Test in a clean profile without any modifications, an easy way to do this is to install Developer Edition.

Check the "Compatibility" tab in the devtools Inspector.

Capture a performance profile with *profiler.firefox.com* and share the link.