Diagnoses where slow init-segment fetches lose their time: send(dns+connect+tls+ttfb) vs body. Landed the 2026-08-10 proof that the multi-second shuffle-start stall sat entirely in the connection phase (send=5449ms, body=0ms). cc
Diagnoses where slow init-segment fetches lose their time: send(dns+connect+tls+ttfb) vs body. Landed the 2026-08-10 proof that the multi-second shuffle-start stall sat entirely in the connection phase (send=5449ms, body=0ms). cc