How to prevent memory leak?

Question

Browsers

Good afternoon :)
Today I climbed the sites and again got to the site. Where is the memory leak.
Went away for 30 minutes. I'm coming. I have a stove.
How to protect yourself from such sites on the client side?
Example: Loads PC

Answer 1

Well, as part of a joke - disable js, flash, silverlight and other interactive in the browser.
TOR browser in maximum paranoia mode does this by default, as far as I remember.
But it will be very difficult / impossible to use ordinary sites.
There are no other ways.

Answer 2

The stove is not a duck :)
Clean the poppy, change the thermal paste to fresh one. Install AdBlock Plus in your browser, if not already.

Answer 3

The Mozilla browser immediately offered to disable the non-working script at the link provided.