Scrollforce
Stop websites from blocking scrolling (e.g. when showing "privacy" popups)
What is Scrollforce?
Scrollforce is a Firefox extension that prevents websites from blocking scrolling. It stops hidden modals from interfering with scrolling and uses a MutationObserver for better performance.
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Summary
Scrollforce is a Firefox extension to stop websites from blocking scrolling.
Basically, if you're blocking annoying modal popups with an ad-blocker this will stop the now-hidden modal from breaking scrolling.
It only blocks overflow changes that happen due to a change in class or style attribute on the HTML or BODY elements so hopefully it shouldn't break any sites and it uses a MutationObserver to be a bit kinder on performance.
User reviews
Safety
Risk impact
Scrollforce is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Scrollforce if you trust the publisher.
Risk likelihood
Scrollforce has earned a fairly good reputation and likely can be trusted.