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!

Avatar for Username

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen

Dieses Thema wurde archiviert. Bitte stellen Sie eine neue Frage, wenn Sie Hilfe benötigen.

Some parties of websites aren't shown in old Firefox version

  • 2 Antworten
  • 1 hat dieses Problem
  • 10 Aufrufe
  • Letzte Antwort von cor-el

suberb17
suberb17
more options

Hello everyone.

Firefox older than 65 version has the problem with showing some parties of some websites. For example, https://www.sportsbetting.ag/contests. I've attached two screenshots how this page is opened in Firefox lower 65 and 65+ versions (no any other changes - settings, add-ons etc.). I use Firefox 55 due to I need some old add-ons that don't work on 65+ Firefox (but the problem not from add-ons, I tried clear Firefox on other PC with the same result). How to change Firefox lower 65 to open such websites correctly?

Thank you for your help!

Hello everyone. Firefox older than 65 version has the problem with showing some parties of some websites. For example, https://www.sportsbetting.ag/contests. I've attached two screenshots how this page is opened in Firefox lower 65 and 65+ versions (no any other changes - settings, add-ons etc.). I use Firefox 55 due to I need some old add-ons that don't work on 65+ Firefox (but the problem not from add-ons, I tried clear Firefox on other PC with the same result). How to change Firefox lower 65 to open such websites correctly? Thank you for your help!
Angefügte Screenshots

Alle Antworten (2)

FredMcD
FredMcD
more options

I didn’t like where Firefox Quantum was going. So, I stopped updating at v54. So far, no real issues.

I have noticed, however, that some websites don't work properly. This could be because of the new type of coding that web pages are using and the old browsers don't have the codes.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

This usually happen when the website uses JavaScript or CSS that is not compatible with older Firefox versions and in that case no workaround is possible apart from using a more recent Firefox version.

What old add-ons do you need that aren't available ?