Atlas · Infrastructure

Infrastructure

Bare metal, networking, edge, and the unglamorous work that makes the rest fast. CDN tuning, BGP, hardware teardowns, and capacity stories.

1 article

Infrastructure

May 2, 20268 min read

The TLS Handshake Budget: Where Your First Paint Goes

TTFB optimization ignores the layer that owns most of it. The math behind 1-RTT TLS 1.3, 0-RTT replay, OCSP stapling, and post-quantum handshake fragmentation.

Atlas Engineering

Engineering & Operations

View category

Other categories

Engineering Security Product Company

Engage · Infrastructure

Building in infrastructure?

Tell us what you're shipping. We'll route the brief to the engineer who knows the territory — usually within one business day.

Infrastructure

The TLS Handshake Budget: Where Your First Paint Goes

Building in infrastructure?

Featured

Services

Company

Social