I've recently published https://pub.dev/packages/pocketbase.

This probably is not an issue with the pub.dev site or dartdoc, but for some reason my package homepage doesn't seems to be accessible by the pub.dev analyzer because in the Scores tab > Follow Dart file conventions > Provide a valid pubspec.yaml I have the following error:

Homepage URL doesn't exist.
At the time of the analysis https://pocketbase.io was unreachable.

The pubspec.yaml of the package could be found here - https://github.com/pocketbase/dart-sdk/blob/master/pubspec.yaml.
I've published 2 versions and both times the package homepage was unreachable.

I've checked my homepage with a vpn from several locations and it is accessible.

Is it possible that my cloud provider (Hetzner) is blocking the pub.dev analysis tool or there is something else wrong with my domain?