Remove Benchmarking Remove Ecommerce Remove Latency Remove Network
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A Management Maturity Model for Performance

Alex Russell

This is a complex topic, but to borrow from a recent post , web performance expands access to information and services by reducing latency and variance across interactions in a session, with a particular focus on the tail of the distribution (P75+). Consistent performance matters just as much as low average latency.

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Google Lighthouse vs Rigor

Rigor

The Lighthouse Performance score is based on some of the most important performance metrics : First Contentful Paint, First Meaningful Paint, Speed Index, Time to Interactive, First CPU Idle, and Estimated Input Latency. Take an ecommerce site as an example. Even better, Rigor holds that performance data for 2 years.

Google 51
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Front-End Performance Checklist 2021

Smashing Magazine

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. Optimizing with Core Web Vitals , a 50-min video with Addy Osmani, in which he highlights how to improve Core Web Vitals in an eCommerce case-study. 300ms RTT, 1.6 Mbps down, 0.8 Mbps up) with a throttled CPU (5× slowdown).