KeyCDN

AUGUST 15, 2019

Our page speed tests gives you a full waterfall breakdown of how your website performs, and you can test how fast your page loads from 14 different locations. Google Lighthouse Google Lighthouse is a free and open source tool that is part of the Google Chrome DevTools family.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Smashing Magazine

MAY 6, 2019

The best practice is to do this for the primary images — typically for the ones that will be displayed above the fold. <img This is a best practice only if you do it only to secondary images — typically for the ones will be displayed below the fold. <img Important Best Practices.

Website 104

Website Best Practices Media Open Source 104

Smashing Magazine

JUNE 1, 2022

You may have a lean, agile, responsive site design only to find it gradually loaded down with more and more “extras” that are often put onto the site by marketing departments or business leaders who are not always thinking about website performance. You cannot always anticipate what you cannot control.

Website 132

Website Design Network Best Practices 132

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. Image source ). Image source: Katie Hempenius ) ( Large preview ).

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 11, 2021

CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. Also, make both performance budget and current performance visible by setting up dashboards with graphs reporting build sizes. Image source ). Image source: Katie Hempenius ) ( Large preview ).

Performance 145

Performance Cache Media Metrics 145

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