3 ms·
TL;DR: SNI sends hostname (not whole URL) in plaintext, ESNI (encrypted) is not widely supported (not in Chrome, off by default in Firefox, visited domain also
by Piskvorrr 7y ago
TL;DR: SNI sends hostname (not whole URL) in plaintext, ESNI (encrypted) is not widely supported (not in Chrome, off by default in Firefox, visited domain also needs to support it).