If your specific .vercel.app URL gets blocked, developers often:
If you see a specific message stating this is an administrative action. On Vercel: If some of my sites are down… - GitHub vercelapp unblocker
designed to deploy a PHP-based proxy engine directly to the Vercel platform. How to Deploy One If your specific
: A highly popular and advanced proxy. While Vercel's serverless nature doesn't support the websockets needed for UV 3.x, you can use specialized templates like crllect/UV-on-vercel to make it work. vercelapp unblocker
Block *.vercel.app unless required for legitimate educational projects. Implement TLS inspection and regex path blocking.