Another bogus site ' https://check-your-pc.com'

looks to be a pop-up scammer or alike

https://check-your-pc.com
and

https://check-your-pc.com/newageoflp/new/index.html

it appears it can handle Russian language as well.

Be careful it spoofs a pop-up really well and may infect with Malware if you click.

Could not see a 1-800-numbber