Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. In this screenshot below, for example, we can see that loading the Smashing Magazine website for the first time incurs just under a megabyte of data transfer. Jack Lenox. Large preview ).

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Website Performance Website Energy Performance 73

Smashing Magazine

MAY 12, 2022

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. This includes analyzing which technologies a webpage uses, including which JavaScript frameworks, using the Wappalyzer service.

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Google Performance Website Mobile 127

Smashing Magazine

FEBRUARY 2, 2022

Website performance is not consistent across devices. There is a wide range of devices available on the market with different CPU and memory specs, so it’s no surprise that the difference in JavaScript execution time between the high-end devices and average devices is huge. Large preview ). Large preview ). Large preview ).

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Code Performance Network Website 89

Smashing Magazine

MAY 6, 2019

When a new browser technology is released to a single browser, the open-source community usually releases a JavaScript polyfill to provide the same technology to the rest of the browsers. kB gzipped and it’s already available on GitHub , npm , and jsDelivr. Front-End Performance Checklist 2019 (PDF, Apple Pages, MS Word).

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Website Best Practices Media Open Source 103

Smashing Magazine

NOVEMBER 22, 2021

You can see the impact of these efforts in the Core Web Vitals Technology Report from Google Chrome User Experience Report (CrUX) / HTTP Archive : Ratio of sessions with good CWV per platform. Source: HTTP Archive's Core Web Vitals Technology Report. Measuring website performance used to be challenging and required specific expertise.

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Website Performance Google Media 126

Smashing Magazine

JANUARY 7, 2019

Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Still, it’s not that difficult , and its support is coming, e.g. it’s available since Apache 2.4.26.

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Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 11, 2021

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized , key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Image source ). Large preview ).

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Performance Cache Media Metrics 145