Pantheon Community

Fbclid GET parameter should be ignored by cache, similar to utm_

Facebook often appends a ?fbclid parameter when a site is visited from Facebook. As far as I am aware, this is only subsequently used by the Facebook pixel that might be on the site. It’s easy to exclude this parameter from Google Analytics - but it’s also important that Pantheon not treat a URL with a fbclid parameter as a unique page. For sites that drive a lot of traffic from FB, seems like this would be a lot of potentially slow page loads.