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Why Optimizing Your Lighthouse Score Is Not Enough For A Fast Website

Smashing Magazine

Google Lighthouse is merely one tool in a complete performance toolkit. What it’s not is a complete picture of how your website performs in the real world. Sure, we can glean plenty of insights about a site’s performance and even spot issues that ought to be addressed to speed things up.

Website 88
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How To Monitor And Optimize Google Core Web Vitals

Smashing Magazine

There are three web vitals metrics Google uses to measure different aspects of website performance: Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), Interaction to Next Paint (INP). You’ll often see different page speed metrics reported by different tools and data sources, so it’s important to understand the differences.

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Improving The Performance Of Wix Websites (Case Study)

Smashing Magazine

We deployed these enhancements gradually over time to ensure that our users didn’t experience any disruptions, but instead only a consistent improvement of their site speed. Since implementing these changes, we have seen a dramatic improvement in the performance of websites built and hosted on our platform.

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How Partytown Eliminates Website Bloat From Third-Party Apps

Smashing Magazine

And slow websites are, in a way, discrimination: The majority of the world’s population don’t have access to high-speed Internet or fast CPUs. Even if your website is designed with usability in mind, these factors impede users from fully benefiting from the website’s features. The Architecture Behind Partytown.

Website 83
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Don’t Sink Your Website With Third Parties

Smashing Magazine

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 133
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Improving JavaScript Bundle Performance With Code-Splitting

Smashing Magazine

JavaScript’s effect on performance consists of download, parsing and the execution costs. Like any file referenced and used on a website, it first needs to be downloaded from a server. How quickly the file is downloaded depends on the connection speed and the size of the file itself. Large preview ).

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Hybrid Lazy Loading: A Progressive Migration To Native Lazy Loading

Smashing Magazine

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. Front-End Performance Checklist 2019 (PDF, Apple Pages, MS Word).

Website 104