KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. What is Performance Testing? In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

CSS - Tricks

JULY 25, 2019

Lighthouse is an open source project run by a dedicated team from Google Chrome. Over the past couple of years, it has become the go-to free performance analysis tool. How Lighthouse calculates the Performance Score. During performance tests, Lighthouse records many metrics focused on what a user sees and experiences.

Google 71

Google Engineering Speed Mobile 71

Smashing Magazine

JANUARY 6, 2020

Just when you need to make a case for performance to drive your point across: UX Speed Calculator visualizes an impact of performanc on bounce rates, conversion and total revenue — based on real data. Also, make both performance budget and current performance visible by setting up dashboards with graphs reporting build sizes.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Also, make both performance budget and current performance visible by setting up dashboards with graphs reporting build sizes. dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. Lighthouse , a performance auditing tool integrated into DevTools.

Performance 104

Performance Cache Network Metrics 104