teklinks

tech/webdev magazine

André Simões

André Simões
Web Developer

December 1, 2017

Chrome DevTools- Performance monitor

Friday, December 01, 2017 Teklinks

How often have you applied the JavaScript or CSS solution considered as an optimization, and after couldn’t find an easy way to measure how effective it was? Of course, you have the performance timeline recording, but in most cases, it provides the retrospective data, not the life-updated.

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HTML Web Component using Vanilla JavaScript

Friday, December 01, 2017 Teklinks

Web Components have been around for a while now. Google has really been trying to push for their more widespread adoption, but most major browsers still have very little support for it, except for Opera and Chrome. However, by using polyfills, available from http://ift.tt/2i8WIcN.

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The Best Request Is No Request, Revisited

Friday, December 01, 2017 Teklinks

Over the last decade, web performance optimization has been controlled by one indisputable guideline: the best request is no request. A very humble rule, easy to interpret. Every network call for a resource eliminated improves performance. Every src attribute spared, every link element dropped.

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Debugging React performance with React 16 and Chrome Devtools.

Friday, December 01, 2017 Teklinks

React was one of the first major front-end frameworks to not only name, but tout it’s rendering performance. React’s virtual dom is famous for efficiently rendering components—but what happens when those components suddenly don’t feel fast anymore? Where do you look? How do you fix it?

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November 30, 2017

FREE! Advanced React.js Lectures

Thursday, November 30, 2017 Teklinks

We’ve been teaching our Advanced React.js patterns workshop for well over two years now. We’ve done our best to give vocabulary to these patterns and help people understand when to use them. Earlier this year we released our Advanced React.

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