Hello bitcoin talkers!
I am a gambling fan who has almost tried all the gambling websites that exists. I love trying strategies, playing with numbers, studying probabilities and coding my strategies projections with R

When I start an autobet in different websites, I mentioned that the temperature of my PC is
HIGH 
I checked the system monitor and I found this! (I am using Ubuntu)
https://ibb.co/ZfQCBZ9If you try to end one of them, the webpage will crash.
Websites that I tried for this experiment:
- Luckyfish.io
- Wolf.bet
Do you think that they are using our computers of CPU mining?