Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Als je Windows 10 gebruikt, lees dan dit artikel.

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Only one connection per domain possible

  • 1 antwoord
  • 1 heeft dit probleem
  • 114 weergaven
  • Laatste antwoord van cor-el

fhengartner
fhengartner

I have a website which takes around 20 seconds to open. (It is a php script which does some processing before responding to the browser.)

The Problem: I open the long loading website in firefox. While firefox is loading that site, I want to open another website from the same domain (in another firefox tab). This is not possible. The second one will also finish loading after 20 seconds, but it should complete much sooner.

If I use another browser, while firefox loads the long loading website, I get the second website displayed instantly.

I have a website which takes around 20 seconds to open. (It is a php script which does some processing before responding to the browser.) The Problem: I open the long loading website in firefox. While firefox is loading that site, I want to open another website from the same domain (in another firefox tab). This is not possible. The second one will also finish loading after 20 seconds, but it should complete much sooner. If I use another browser, while firefox loads the long loading website, I get the second website displayed instantly.

Alle antwoorden (1)

cor-el
cor-el
  • Moderator

Start Firefox in Use Troubleshoot Mode in Firefox 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).