Will the Referral Source condition work if I use page cache?

Yes, If-So utilizes JavaScript’s document.referrer for the referral source condition, ensuring compatibility with caching without relying on cookies. If you are using page cache on your site, all you need to do is make sure to load the dynamic content using our ‘page caching compatibility’ (ajax=’yes’) mode.

*In the absence of ajax mode, it defaults to utilizing PHP’s $_SERVER[‘HTTP_REFERER’] global.