Browser Freeze

Solution and steps to debug unresponsive pages.


If your site uses Cloudflare as reverse-proxy, make sure that Rocket Loader is off

Rocket Loader bundles mootools incorrect and cause unnecessary loop calls


Most browsers bundles with a performance debugger, typically accessible via the hotkey F12

With the performance recorder open, start recording, navigate to the unresponsive page, end the recording after ~10 seconds and export it

Join our Discord guild and post in #help-support with the exported performance file attached