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Answering Common Questions About Interpreting Page Speed Reports

Smashing Magazine

Barry Pollard, a web performance developer advocate for Chrome, wrote an excellent primer on the CrUX Report for Smashing Magazine. You can see how you might wind up with different results in performance tests simply by the type of real-user monitoring (RUM) that is in use. Does Lighthouse Use RUM Data, Too?

Speed 99
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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. Vitaly is a co-founder of the Smashing Magazine brand. He served as the Editor-in-Chief of Smashing Magazine until October 2017 when he passed the baton to the remarkable Rachel Andrew. Rachel Andrew. Vitaly Friedman. Paul Irish.

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A Guide To Image Optimization On Jamstack Sites

Smashing Magazine

Today, creating content on the Internet is the norm, not the exception. Webpage performance test report for the Smashing Magazine website. The Relation Between Images And Web Performance. An Image Service CDN is a combination of an Image Transformation API and a CDN network. Alba Silvente. Large preview ).

Media 108
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Improving JavaScript Bundle Performance With Code-Splitting

Smashing Magazine

This problem is more apparent on unreliable and slow networks and lower-end devices. Users can browse the Internet using slow and unreliable networks, so minification, optimization, and code-splitting of JavaScript files ensure that the user downloads the smallest file possible. Large preview ). Large preview ).

Code 91
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Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g.

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

Smashing Magazine

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g.