Cloudflare is still using the Alt-Svc HTTP header. Use Ctrl+Shift+J to see the 'Browser Console' which contains logs in the form "Alternate Service Mapping found: https://blog.cloudflare.com:-1 to…
Cloudflare is still using the Alt-Svc HTTP header. Use Ctrl+Shift+J to see the 'Browser Console' which contains logs in the form "Alternate Service Mapping found: https://blog.cloudflare.com:-1 to…