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Optimizing Google Fonts Performance

Smashing Magazine

Due to the high-quality standard of Google Fonts, many of the font families contain the full spectrum of available font-weights: Thin (100). The default code for implementing Google Fonts looks like this: <link href="[link] rel="stylesheet"> If you do that, it will load only the ‘regular 400’ variant. Large preview ).

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Build a Node.js Tool to Record and Compare Google Lighthouse Reports

CSS - Tricks

Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality. These are: Performance Accessibility Best Practices SEO Progressive Web App. But first, for the uninitiated.

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How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks

Smashing Magazine

In particular, the increase in the amount of downloaded JavaScript can have a direct impact on website performance. And there are other aspects of framework usage that can impact performance as well. Percentage of websites with all green CWV for leading frameworks, sessions on mobile in the USA. Large preview ).

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Hybrid Lazy Loading: A Progressive Migration To Native Lazy Loading

Smashing Magazine

Let’s start with a comparison between native lazy loading and the good ol’ JavaScript-driven one. Lazy loading is a way to improve the performance of a website or web application by maximizing the rendering speed of the above-the-fold images and iframes (and sometimes videos) by deferring the loading of below-the-fold content.

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Front-End Performance Checklist 2021

Smashing Magazine

How do we actually know where we stand in terms of performance, and what exactly our performance bottlenecks are? Alternatively, you can also use: Addy Osmani’s Chrome UX Report Compare Tool , Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing).

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How To Boost Resource Loading With The New Priority Hint `fetchpriority`

Smashing Magazine

However, developers with a deep understanding of the project may want to improve performance beyond that by doing some fine-tuning under the hood. It’s common knowledge that better website performance results in more conversions, more traffic, and better user experience. Without priority hints. Large preview ).

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Optimize Images for Web

KeyCDN

We normally focus solely on the performance aspect, but today we want to dive into additional ways you can optimize images for the web. The file size of your images of course is very important, but SEO and social media also play an important part in helping your website perform and convert better. KB (30%) without losses.