Under , uncheck "Use recommended performance settings."
For our users in Belgium, ensure your browser is correctly localized. Sometimes "low" performance is actually a symptom of a misconfigured network or a regional firewall. 4485812-6360754-win10-firefox-BE-fr-low-1670193123
There are several reasons why a browser might flag a "low" performance status: Under , uncheck "Use recommended performance settings
Here is a detailed blog post that translates that technical "shorthand" into a practical guide for users facing similar issues. 4485812-6360754-win10-firefox-BE-fr-low-1670193123
You can always check the Mozilla Services Status to see if there's a wider issue affecting users in your area. Was this of the technical ID helpful, or how to join firefox blog - Mozilla Support