Crawlers will find everything on the internet eventually regardless of subdomain (e.g. from crt.sh logs, or Google finds them from 8.8.8.8 queries).
REQUIRE_SIGNIN_VIEW=true means signin is required for all pages - that's great and definitely stops AI bots. The signin page is very cheap for Gitea to render. However, it is a barrier for the regular human visitors to your site.
'expensive' is a middle-ground that lets normal visitors browse and explore repos, view README, and download release binaries. Signin is only required for "expensive" pageloads, such as viewing file content at specific commits git history.
Crawlers will find everything on the internet eventually regardless of subdomain (e.g. from crt.sh logs, or Google finds them from 8.8.8.8 queries).
REQUIRE_SIGNIN_VIEW=true means signin is required for all pages - that's great and definitely stops AI bots. The signin page is very cheap for Gitea to render. However, it is a barrier for the regular human visitors to your site.
'expensive' is a middle-ground that lets normal visitors browse and explore repos, view README, and download release binaries. Signin is only required for "expensive" pageloads, such as viewing file content at specific commits git history.