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

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

This thread was closed and archived. Please ask a new question if you need help.

Firefox double loading SSL pages. I turn off SSL and it works fine

  • 1 பதிலளி
  • 1 இந்த பிரச்சனை உள்ளது
  • 21 views
  • Last reply by next

With Windows 2019 and IIS10 with an SSL certificate installed. The problem is that every page on our site is loaded twice by Firefox when called up on https. We started noticing this because form submissions would start throwing unique constraint errors after trying to do an insert twice. Or we have some buttons that send email reminders and those will send two emails. as a solution we have disabled http / 2 from the ISS bingind, it is possible to have a solution without such disabling. This behavior is only with Firefox while other browsers do not have it. thank you

With Windows 2019 and IIS10 with an SSL certificate installed. The problem is that every page on our site is loaded twice by Firefox when called up on https. We started noticing this because form submissions would start throwing unique constraint errors after trying to do an insert twice. Or we have some buttons that send email reminders and those will send two emails. as a solution we have disabled http / 2 from the ISS bingind, it is possible to have a solution without such disabling. This behavior is only with Firefox while other browsers do not have it. thank you

All Replies (2)

Senza vedere il sito/certificato personalmente non saprei che dirti

This question has been locked because the original author has deleted their account. While you can no longer post new replies, the existing content remains available for reference.