I prefer utilizing Google Chrome to troubleshoot content filter issues. By using this browser, you can easily view all requested URLs and identify any that are being blocked. Recently, I encountered a problem with a website where the styling was not working properly. After inspecting the site using Chrome Developer Tools, I discovered that the site was requesting Bootstrap files from an external source, which were being blocked. I resolved this issue by adding the URL to the allowed list, and now the website is functioning correctly.
... View more