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Ecommerce Website Development: The Role of Responsive Design in Mobile Commerce

Official Blog - World Web Technology

Besides these features, the website can also have additional abilities. For instance, some websites can automatically detect the presence of a Virtual Private Network (VPN) on a device. Improved Google Indexing Google prefers websites that have a responsive design layout and rely on CSS media queries for their functionality.

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The psychology of site speed and human happiness

Speed Curve

Queueing theory is the mathematical study of waiting lines, both real and virtual. Interestingly, and perhaps not coincidentally, 100 milliseconds is Google's stated goal when it comes to page load times. Web stress" is measurable When websites perform poorly, we react badly. How do we perceive wait times?

Speed 133
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How To Boost Resource Loading With The New Priority Hint `fetchpriority`

Smashing Magazine

JavaScript, CSS, images, iframes, and other resources impact how quickly website loads, renders and becomes usable to the user. Loading experience is crucial to the user’s first impression and overall usability, so Google defined Largest Contentful Paint (LCP) metric to measure how quickly the main content loads and is displayed to the user.

Media 70
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Refactoring CSS: Optimizing Size And Performance (Part 3)

Smashing Magazine

Regardless of how much the CSS codebase has been improved during the refactoring process and how much more maintainable and extendable it is, the final stylesheet needs to be optimized for the best possible performance and least possible file size. After all, users won’t wait around forever for the website to load.

Media 109
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Front-End Performance Checklist 2021

Smashing Magazine

Defining The Environment Choosing a framework, baseline performance cost, Webpack, dependencies, CDN, front-end architecture, CSR, SSR, CSR + SSR, static rendering, prerendering, PRPL pattern. Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts.