Remove tag progressive-web-apps
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Google Lighthouse Audits – How to use Chrome’s built-in speed testing tool

MachMetrics

However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. It offers audits for best practices, accessibility, progressive web apps, SEO and of course, performance. These checks ensure that your website or web app is accessible to all visitors.

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Advent Calendars For Web Designers And Developers (December 2021 Edition)

Smashing Magazine

Advent Calendars For Web Designers And Developers (December 2021 Edition). Advent Calendars For Web Designers And Developers (December 2021 Edition). Once again, the web community has been busy with creating some fantastic advent calendars this year. Iris Lješnjanin. 2021-12-02T14:00:43+00:00. 2021-12-02T17:05:37+00:00.

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Handling Mounting And Unmounting Of Navigation Routes In React Native

Smashing Magazine

An expected behavior of your app is that once the authentication condition is met, a new set of navigation routes are available only to logged-in users, while the other screens which were displayed before authentication is removed and can’t be returned to unless the user signs out of the application. Here’s the content of our welcomeScreen.js

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Tutorial: Guide to automated SRE-driven performance engineering

Dynatrace

While Google’s SRE Handbook mostly focuses on the production use case for SLIs/SLOs, Keptn is “Shifting-Left” this approach and using SLIs/SLOs to enforce Quality Gates as part of your progressive delivery process. The app description and supporting files such as load testing scripts are on the Keptn Example GitHub.

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Progress Delayed Is Progress Denied

Alex Russell

Apple bars web apps from the only App Store allowed on iOS. [1]. Apple forces developers of competing browsers to use their engine for all browsers on iOS , restricting their ability to deliver a better version of the web platform. Three facts. This is a bold assertion, and proving it requires overwhelming evidence.

Media 145
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A Guide To Image Optimization On Jamstack Sites

Smashing Magazine

But what happens when we all start creating content on a massive scale, filling the web with more and more data, and storing hundreds of zettabytes of content? That is why, today, Web Performance is as important and trendy as having an online presence. Table of Contents: What Is Web Performance? What Is Web Performance?

Media 105
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Headless WordPress: The Ups And Downs Of Creating A Decoupled WordPress

Smashing Magazine

WordPress now powers roughly 30% of the top 10 million sites on the web. In addition to MVC separation, we can (for security reasons or speed improvements) place the JS App on a separate server like in the schema below: Decoupled WordPress diagram. WordPress came a long way from its start as a simple blog writing tool. Large preview ).

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