I keep getting redirected to a website called omg10.com when I click link for a certain website,why does this happen?

A user reports being redirected to 'omg10.com' after clicking links on Pinterest, where the site displays a suspicious pop-up ad mimicking a captcha and prompting a VPN download. The user suspects malvertising or a scam, noting the issue does not occur when directly visiting the site or when others in the post's comments do not report similar problems.