article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

Rachel is the Editor-in-Chief of Smashing Magazine, a British web developer, writer, and speaker. He writes about Progressive Web Apps on Medium as well as on his own website. Vitaly is a co-founder of the Smashing Magazine brand. He created, built, and maintains the Boomerang JavaScript library for web performance measurement.

article thumbnail

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Your decision will depend on what you are after: with WebP, you’ll reduce the payload, and with JPEG you’ll improve perceived performance. Image source ).

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Your decision will depend on what you are after: with WebP, you’ll reduce the payload, and with JPEG you’ll improve perceived performance. Image source ).

article thumbnail

Front-End Performance Checklist 2021

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. On Smashing Magazine, we could measure 19-32% improvement , too. Facebook has introduced 2G Tuesdays to increase visibility and sensitivity of slow connections.