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Web Performance Bookshelf

Rigor

High Performance Browser Networking. This book is about the network, from fundamental limitations that affect performance to major innovations for building even more powerful browser applications. Web Performance Collection. A collection of practical articles on front-end website performance for front-end developers.

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DNS Blacklist Monitoring: Protect Your Company’s Reputation

Dotcom-Montior

Did you know that around 306 billion emails have been sent globally every day in 2020 and about 45 percent of all emails received are spam. Even more surprisingly, websites that are marked as spam on email portals lose 95 percent of their traffic. Email servers tend to blacklist certain IDs as spam based on their content.

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Black Friday traffic exposes gaps in observability strategies

Dynatrace

in 2020, ecommerce grew 14.2% in 2021. As Alois Reitbauer, chief technology strategist at Dynatrace, noted in 2020, organizations shouldn’t be caught off guard during Black Friday and other high-volume times. Moreover, website performance problems during peak times have a clear economic impact. In the U.S.,

Traffic 191
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Build a Node.js Tool to Record and Compare Google Lighthouse Reports

CSS - Tricks

For example, this means, it’s much easier to share the win with Heather from marketing after spending time improving website accessibility as she’s more able to appreciate the effort after seeing the Lighthouse accessibility score go up 50 points into the green. json', name: '2020-01-31T10_18_24.110Z' }. Creating the directory.

Google 82
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Improving The Performance Of Wix Websites (Case Study)

Smashing Magazine

Improving The Performance Of Wix Websites (Case Study). A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%.

Website 126
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Reducing Carbon Emissions On The Web

Smashing Magazine

Recommended reading : How Improving Website Performance Can Help Save The Planet. We can’t, for example, choose the devices that our users access our pages from or decide on the network infrastructure that their requests travel through, but we can take steps to improve our websitesperformance. More after jump!

Website 135
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4 Most Common Page Speed Testing Mistakes

MachMetrics

While Google’s PageSpeed Insights give you both a score for how your website performs on both desktop and mobile, most of the other audit services default to testing your site on a desktop. As we covered in our Average Page Load Times for 2020 article, mobile web usage has surpassed desktop usage, and this will only get wider.

Speed 88