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Time to First Byte: What It Is and Why It Matters

CSS Wizardry

A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. TTFB isn’t just time spent on the server, it is also the time spent getting from our device to the sever and back again (carrying, that’s right, the first byte of data!). Expect closer to 75ms.

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How To Optimize Progressive Web Apps: Going Beyond The Basics

Smashing Magazine

They are different from native apps mainly because PWAs don’t require installation and can be used with various devices — native apps are primarily built for mobile devices. The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection.

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Average Page Load Time in 2021

MachMetrics

Ever since Google is switching towards “ mobile fast indexing ” it’s very important for a webmaster to keep the pages very well optimized to maintain visitor’s + search engine’s satisfaction level high. Yet 53% of visits are abandoned if a mobile site takes longer than three seconds to load. seconds on mobile devices.

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Average Page Load Times for 2020 – Are you faster?

MachMetrics

How fast is the average time to first byte (server delay)? What impact does the increased use of mobile devices have? Mobile is still the top priority. In 2017, mobile internet usage passed desktop as the majority. 3 years later, this is still the case with 53% of website visits coming from mobile devices.

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How to Optimize Websites for Ad Publishers

Dotcom-Montior

And not only that, the tool also allows you to select from different desktop/mobile browsers, which comes in handy if you know what devices your visitors utilize. Browser Caching: Although it may seem commonplace, caching is sometimes overlooked. Setting them up to load asynchronously can help speed load times.

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I Used The Web For A Day On A 50 MB Budget

Smashing Magazine

Last time, I navigated the web for a day using Internet Explorer 8. Many of us are lucky enough to be on mobile plans which allow several gigabytes of data transfer per month. But there are parts of the world where mobile data is prohibitively expensive, and where there is little or no broadband infrastructure. to $138.46.

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Using SWR React Hooks With Next.js’ Incremental Static Regeneration (ISR)

Smashing Magazine

This occurs when you are revalidating the page on the server. The first solution that comes to mind may be to simply server side render the pages, ensuring that the client is always sent the most up to date data. seconds for the Server Side Rendering variant (plus a warning regarding initial server response time).

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