You didn't tell us which websites are causing the issue. Is it only the one "transformersgame" site? If so, have you contacted the website owners to see if there's a problem with the site? (It looks like that's the case.)

Which browser are you using?

Scanned your computer for malware lately? If not, please do..

Likewise, which operating system do you have on the computer?

Since it mentions a Framework Error", do you have "NET Framework" installed and updated on the computer?

Hope this helps and let us know more.

Grif