Tor Browser unresponsive, at certain websites

Certain websites (primarily blogs) make the Tor Browser completely unresponsive. Example: http://blog.tenstringguitar.info/

Trac:
Username: jfsai

added component::applications/tor browser owner::tbb-team priority::medium reporter::jfsai resolution::fixed severity::major status::closed tbb-performance type::defect labels

So do you want to say Firefox is responsive and TBB not? That webpage eats 350 Mb of mem on High settings when all those videos are disabled. How much resources does your system have to load all that on Defaults and without freezes? Firefox UI is a webpage that shares "duty cycle" with all other webpages - it's a long standing problem and it can't be fixed by Tor Browser devs.

But there is something with your webpage that can:

TypeError: message.indexOf is not a function torbutton.js:3061:25

Also, to reduce the number of tickets, adding other Torbutton issues:

TypeError: can't access dead object torbutton.js:3344:8

Trac:
Keywords: N/A deleted, tbb-torbutton added

On highly loaded machines FF prefers to grow endlessly to OOM.

Trac:
Keywords: N/A deleted, tbb-oom added

Fixed by e10s to some extent.

Trac:
Keywords: tbb-oom, tbb-torbutton deleted, tbb-performance added
Resolution: N/A to fixed
Status: new to closed

closed

mentioned in issue #18670 (moved)

mentioned in issue #18937 (moved)

moved to tpo/applications/tor-browser#18669 (closed)