5 articles on web performance from the Codebumble team, written to be acted on.
A deep architectural analysis of WebTransport reaching Baseline in 2026. Explore how HTTP/3 QUIC streams, sub-50ms unreliable datagrams, and Media over QUIC (MOQT) eliminate TCP head-of-line blocking and streamline real-time streaming.
7 min read
An exhaustive systems analysis of Chromium's Multi-Page Architecture (MPArch), the Prerender2 execution lifecycle, and the Speculation Rules API. Discover how background renderer instances, document rules, and zero-overhead memory reclamation achieve true 0ms LCP transitions.
9 min read
An exhaustive engineering deep dive into achieving sub-50ms Interaction to Next Paint (INP). We deconstruct the browser event loop, analyze why classical setTimeout(0) yielding fails, examine prioritized continuation scheduling via scheduler.yield(), dissect Long Animation Frames API (LoAF) telemetry, and provide production task-chunking patterns for complex single-page applications.
9 min read
An exhaustive systems-level exploration of HTTP/3 and the QUIC transport protocol at edge scale. We dissect how QUIC eliminates TCP Head-of-Line (HoL) blocking through independent UDP stream abstractions, demystify TLS 1.3 0-RTT cryptographic connection resumption, analyze eBPF/XDP edge packet acceleration, and benchmark real-world P99 tail latency gains across degraded mobile networks.
9 min read
Most Core Web Vitals advice is a list of thirty optimisations. In practice, a handful of causes account for the overwhelming majority of bad scores.
2 min read
A thirty-minute call, no deck and no obligation. You will leave with a straight answer about whether this is worth building - including if that answer is no.
