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.

Avatar for Username

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

Denc nañu waxtaan wii. Yónneel yeneen laaj soo soxlaa ndimbal.

What the heck is "TLS handshake"? It keeps everything moving very slow!!!

  • 1 tontu
  • 1 am na jafe-jafe bii
  • 21 views
  • i mujjee tontu mooy Happy112

PatGates
PatGates
more options

Firefox seems to have slowed things down quite a bit. I keep getting this message "performing TLS handshake. What does this mean?!!!!!!! And why does it take so long to move?

Firefox seems to have slowed things down quite a bit. I keep getting this message "performing TLS handshake. What does this mean?!!!!!!! And why does it take so long to move?

All Replies (1)

Happy112
Happy112
more options

Hi PatGates,

Would you please take a look at this article - it will explain what a TLS Handshake is :

https://www.thesslstore.com/blog/troubleshoot-firefoxs-tls-handshake-message/

To solve the problem, you could try to toggle the IPv6 preference on the about:config page, and maybe try other possible solutions that are mentioned here :

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

'Hope that helps  !