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Solving CLS Issues In A Next.js-Powered E-Commerce Website (Case Study)

Smashing Magazine

Powered E-Commerce Website (Case Study). Powered E-Commerce Website (Case Study). Performance is one of the core aspects to ensure our users are having a delightful user experience irrespective of their devices or network connection. For this case study, we are mainly going to focus on CLS.

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An Opinionated Guide to Performance Budgets

Speed Curve

Performance budgets are one of those ideas that everyone gets behind conceptually, but then are challenged to put into practice – and for very good reason. If you're just getting started with performance budgets – or if you've been using them for a while and want to validate your work – this post is for you.

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Getting started with web performance? Here's what you need to focus on.

Speed Curve

A while back, our friends at Shopify published this great case study , showing how they optimized one of their newer themes from the ground up – and how they worked to keep it fast. Create performance budgets and fight regression. Build a performance culture that embraces collaboration between design and dev.

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Performance Game Changer: Browser Back/Forward Cache

Smashing Magazine

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. Similarly from cross-site navigation — think Google search results or the like and then clicking back. 400 pages , jam-packed with in-depth user research and best practices. Barry Pollard.

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How We Improved Our Core Web Vitals (Case Study)

Smashing Magazine

How We Improved Our Core Web Vitals (Case Study). How We Improved Our Core Web Vitals (Case Study). Last year, Google started emphasizing the importance of Core Web Vitals and how they reflect a person’s real experience when visiting sites around the web. Beau Hartshorne. 2021-05-17T11:30:00+00:00. Large preview ).

Google 93
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Reducing HTML Payload With Next.js (Case Study)

Smashing Magazine

Reducing HTML Payload With Next.js (Case Study). Reducing HTML Payload With Next.js (Case Study). Smaller HTML means less time for Google to download and process those long strings of text. Both for Google bots (SEO) and to actual clients. Liran Cohen. 2021-05-05T10:30:00+00:00. 2021-05-05T16:06:35+00:00.

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Are your JavaScript long tasks frustrating users?

Speed Curve

The general consensus within the web performance community is that any JS scripting task that takes more than 50ms to execute can affect a user's experience. For any of your request groups , you can track long task time and set a performance budget to keep your own first-party components or any third parties honest.

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