I understand that there can be countless reasons for Webflow to start running slowly, including excessive CSS, CMS size, etc. In our case, after numerous attempts, the problem was found in forms with radio buttons. This component seems to use more memory and has small problems that we only identified now, such as ID duplication when copying and automatic ID assignment if the field is left empty. Webflow was taking 30 minutes to load and now it has improved to 30 seconds. I still don’t understand why we don’t have a diagnostic tool for these types of problems, but another tip for those having problems with Webflow is to duplicate the project and delete the pages that you believe are causing problems and switch between dashboard and designer to see which page is causing the problem.