HTTP Archive Core Web Vitals Technology Report

Senior Google engineer Rick Viscomi has released a new HTTP Archive Core Web Vitals Technology report dashboard for Google Datastudio New dashboard: the Core Web Vitals technology report. You can see how respective web technology based sites are doing collectively for Google Core Web Vital metrics.

The report is usually updated every second Tuesday of each month so you can track a technology’s Google Core Web Vital metrics over time. The queries used to build the data have been open sourced at https://github.com/HTTPArchive/cwv-tech-report. The ability to compare different web technologies user page speed metrics is useful. It’s even forced WordPress folks to propose a dedicated WordPress performance team to improve WordPress page speed performance as they’re falling behind competitors such as Wix, Shopify and Squarespace.

I usually track my Centmin Mod LEMP stack users’ performance along with other interesting web technologies I use or follow and post an update on Centmin Mod’s community forums. However, for September 2021 update, I decided to post on the Centmin Mod blog instead.

Here are Centmin Mod LEMP stack site origins tracked by HTTP Archive’s Core Web Vital Technology report for the past few months. Each month, Centmin Mod LEMP stack site origins have been improving 😀  September 2021 update has added additional metrics for Time To First Byte (TTFB), median Lighthouse performance score and median image, javascript and total page weights.

HTTP Archive Core Web Vital Technology Report

The Google Datastudio dashboard based report also allows you to export the results.

Exported

Exported results:

Centmin Mod LEMP stack based site origins improved in August from the previous month with the percentage of good Core Web Vital increasing from 37.6% to 43.8% and percentage of good Largest Contentful Paint (LCP) from 53.22% to 63.87%. While some other metrics had a bit of a decline. Centmin Mod site origins also broke through 2,000+ origin sites having good Core Web Vitals!

HTTP Archive Core Web Vital Technology Report

New metrics added now show the median Lighthouse performance score which improved from 53% to 57% based on median image weight per page of 410.5KB and median javascript per page of 361.8KB with median total page weight of 1,253.09KB.

HTTP Archive Core Web Vital Technology Report

Here’s how Centmin Mod compares with other web technologies I use or are interested in.

Core Web Vital technology comparisons

September 2021

HTTP Archive Core Web Vital Technology Report

HTTP Archive Core Web Vital Technology Report

August 2021

HTTP Archive Core Web Vital Technology Report

HTTP Archive Core Web Vital Technology Report