Sometimes when you are running a forum under Proboards and then choose some monetization adsence sites to place under your website, sometimes some russian monetization platforms to earn some crypto to refund hosting fee let your website unacessible then what you need to do is to login one time to your CPanel using Firefox or Google Chrome and remove monetization tags as the big majority of Windows users doesn't use Firefox because it results to black screen.
Disabling hardware acceleration doesn't solve the issue of this black screen. It is same for Google Chrome that doesn't have this security metric like Opera or Cryptotab or for example BRAVE Browser.
Back to safety is a warning that the script that you have installed may result issues using the script tag that may reveal your sensitive data so it is better to remove advertisement and delete tag instead of losing a lot of potential clients that may be your future clients in the future.
Also, try to find an adsence media that doesn't generate too many popunders that may result bad user experience or switch on Brave Browser or Opera Ad Blcoker. Force it to disable it is not always the ideal solution so no more than three tags per page as personal experience.
