Stops working after visiting linkedin

[TheGP]

Everything is fine, but after visiting linkedin the website loads super slow, cant open other websites on another tabs as well ( no connection, even if close tab with LinkedIn )
Tried different user dir. In another browsers all works fine

[bablosoft]

Please attach more details. What exact page you visit and attach minimal script without fingerptint key.

[TheGP]

I think browser just lags because its super slow and execution of JS is too slow, sometimes it barely can scroll with page.mouse.wheel({ deltaY: direction * distance });
So this trash engine overloaded with pending requests or something.
Its hard to replay the issue, page was profile page feed.