We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Red Hat Enterprise Linux Test Page - why am I directed to this page when I go to a specific website. It does not happen when I use other browsers so there is not a problem with the website.

  • 1 reply
  • 8 have this problem
  • 1 view
  • Last reply by cor-el

more options

Red Hat Enterprise Linux Test Page - why am I directed to this page when I go to a specific website. It does not happen when I use other browsers so there is not a problem with the website.

Just started happening yesterday.

Red Hat Enterprise Linux Test Page - why am I directed to this page when I go to a specific website. It does not happen when I use other browsers so there is not a problem with the website. Just started happening yesterday.

All Replies (1)

more options

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"

Do you see any prefs related to that knoxnews.com site on the about:config page if you enter that URL in the Filter?


Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).