Rigor

SEPTEMBER 11, 2019

Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. Jake worked at the BBC for four years, writing low-level JavaScript that catered to their strict accessibility, performance and browser support requirements.

Performance 89

Performance Education Google Website 89

Rigor

JUNE 4, 2019

The Evolving View of Performance. Originally, web performance was quantified with metrics around when certain content was loaded, with events such as DOM Complete or Onload. The next evolution of performance brought in paint metrics. Event handlers are registered for most visible page elements. So why measure FCI?

Metrics 71

Metrics Speed Benchmarking Website 71

Rigor

JULY 9, 2019

The Evolving View of Performance. Originally, web performance was quantified with metrics around when certain content was loaded, with events such as DOM Complete or Onload. The next evolution of performance brought in paint metrics. Event handlers are registered for most visible page elements. So why measure FCI?

Metrics 40

Metrics Speed Benchmarking Website 40

Speed Curve

DECEMBER 20, 2021

Google's Core Web Vitals have been a huge topic this year. We've been tracking these as individual metrics – Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift – since before Google branded them as a set. Industry speed benchmarks for Japan. We're so happy to have him on Team SpeedCurve!

Retail 52

Retail Benchmarking Metrics Website 52

KeyCDN

JUNE 20, 2019

eCommerce Conversion Rate Benchmarks First off, we’ll start with some benchmarks. Online users are becoming less and less patient meaning you as an eCommerce store owner need to implement methods for reducing latency and speeding up your website. There are many ways to speed up a slow website.

Ecommerce 41

Ecommerce Speed Website Mobile 41

Smashing Magazine

JANUARY 11, 2021

Defining The Environment Choosing a framework, baseline performance cost, Webpack, dependencies, CDN, front-end architecture, CSR, SSR, CSR + SSR, static rendering, prerendering, PRPL pattern. Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Addy Osmani has written a very detailed write-up on how to start performance budgeting , how to quantify the impact of new features and where to start when you are over budget. What does it mean?

Performance 145

Performance Cache Network Metrics 145