Comment by mh-
Did clicking on the Rent my PC tab really try to benchmark my GPU through my browser, or did I accidentally click another button on that page inadvertently that triggered that?
If the former, that's a terrible idea. If the latter, that button really needs a confirmation and explanation of what's about to happen.
I'm viewing on an Intel Mac and it hung my entire computer for like 15 seconds. I didn't even connect that it was related to viewing your site until I got the error at the end and everything unfroze.
It does. Sorry about the experience, we will try to improve it.
Having user confirm it is not a good option, because every click is a hassle.
What we could do is first run a very short version of a smaller benchmark, and if that takes too long, don't run the main one. Then the worst case you will have a 100ms lag at this point, which is way better than 5 seconds of reading.