Speed Curve

NOVEMBER 7, 2021

The metrics that comprise Web Vitals are still evolving. These metrics will (I think) always be in a state of evolution. We need to do our best to stay up to date – not just with which metrics to track, but also with what they measure and why they're important. Which performance metrics should you focus on for SEO?

Performance 96

Performance Google Metrics Mobile 96

Rigor

SEPTEMBER 11, 2019

list of those who are making a significant impact on speeding up the web today. Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) We at Rigor respect many web performance leaders around the world. Rachel Andrew.

Performance 89

Performance Education Google Website 89

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

Alex Russell

SEPTEMBER 11, 2018

Few teams I’ve encountered have actionable metrics associated with the real experiences of their users. What’s new is JavaScript; or rather, the amount we’re applying to solve our problems: Median mobile sites have gone from ~50KB of JS in 2011 to more than 350KB today. And they do. That’s OK.

Development 65

Development Government Mobile Network 65

Smashing Magazine

SEPTEMBER 29, 2021

Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. Assuming encode/decode speeds meet your needs. Compression achieved is relevant because the higher the compression, the smaller the file size, and the lower the data required to transfer the image on the network.

Open Source 145

Open Source Speed Website Google 145