DNS Lookup DNS Lookup — time to resolve the domain name to an IP address. 73 msTCP Connect TCP Connect — time to establish a TCP connection to the server. 1 msTLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake. 4 msTime to First Byte Time to First Byte — how long the server takes to respond with the first byte of data. 92 msTotal Time Total request time from DNS lookup through full response. 92 ms Connection waterfall
DNS Lookup 73 ms TCP Connect 1 ms TLS Handshake 4 ms Server Processing 13 ms Content Transfer 0 ms