I have enabled TLS 1.3 on my site powered by Cloudflare. The issue i’m having is that it’s always using tls 1.2.
I have tried different machines with chrome and firefox (1.3 enabled). I forced minimum tls version in chrome to 1.3 but the site refuses to connect. Is there a compatibility issue with my site or are my browsers not working correctly?
make sure you’re not using an anti-virus software on your local computer with https/secure inspection enabled as it would man in the middle your connection between web browser and your sites. So if anti-virus software doesn’t support the proper TLS 1.3 version - draft vs final spec version etc, then you could be falling back to a TLS 1.2 connection.