@helenslunch I haven’t had any issues using Mullvad Browser for browsing any website but I have experienced websites that block MullvadVPN when WireGuard obfuscation is turned “On”. When setting it to “Automatic” or “Off” it resolved the issue.

Haven’t experienced any websites breaking since. 🫠

Edit: With the exception to banks because banks but that’s a given with their hate for all VPN’s.