Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

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

Why are sites no longer working on Firefox?

  • 5 valiny
  • 0 manana an'ity olana ity
  • 8 views
  • Valiny farany nomen'i jonzn4SUSE

more options

I am finding more and more sites that I regularly go to are no longer working on firefox. One site was because HTML5 apparently does not work on firefox. But others I don't know about why are no longer working on firefox. I thought it might be streaming related but just today I could not access one of my banks on firefox, and I tried many times, but had no problem signing on using Chrome.

I am finding more and more sites that I regularly go to are no longer working on firefox. One site was because HTML5 apparently does not work on firefox. But others I don't know about why are no longer working on firefox. I thought it might be streaming related but just today I could not access one of my banks on firefox, and I tried many times, but had no problem signing on using Chrome.

All Replies (5)

more options

Provide proof of the issue.

Helpful?

more options

bjhansen53 said

One site was because HTML5 apparently does not work on firefox.

HTML5 used in what way as in say for video, audio or games?. Many websites have used HTML5 for video for over a decade now even with sites like Youtube and Twitch being among the first major sites to have html5 players instead of only Flash at time. Mozilla even had a HTML5 game called BrowserQuest started back in 2012 that worked just fine in Firefox.

Novain'i James t@

Helpful?

more options

Reboot the computer into Windows Safe Mode with network support to see if that has effect.

You can create a new profile as a quick test to see if your current profile is causing the problem.

See "Creating a profile":

If the new profile works, you can transfer files from a previously used profile to the new profile, but be careful not to copy corrupted files to avoid carrying over problems.

Helpful?

more options

Or I could just switch to another browser that is actually working.

Helpful?

more options

bjhansen53 said

Or I could just switch to another browser that is actually working.

XOXOXOXO

Helpful?

Mametraha fanontaniana

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.