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Black Friday traffic exposes gaps in observability strategies

Dynatrace

But that’s difficult when Black Friday traffic brings overwhelming and unpredictable peak loads to retailer websites and exposes the weakest points in a company’s infrastructure, threatening application performance and user experience. in 2020, ecommerce grew 14.2% in 2021. in 2020, ecommerce grew 14.2% in 2021.

Traffic 188
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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. It monitors IPs that could be sending out spam or fraud content.

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Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. 2020-01-06T10:30:13+00:00. 2020-01-06T12:35:48+00:00. Web performance is a tricky beast, isn’t it? Testing And Monitoring. Vitaly Friedman. Assets Optimizations.

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4 Most Common Page Speed Testing Mistakes

MachMetrics

Using a page speed optimization audit tool like GTmetrix or WebPageTest is a great first step towards assessing how your website loads for visitors. However, you may be making one of the common page speed testing mistakes that often cost website owners engagement, and ultimately, revenue. That’s only half of the story!

Speed 88
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Web Performance Bookshelf

Rigor

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Browser Networking. How to pioneer new metrics and create a culture of performance. High Performance Websites. Learning HTTP/2.

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How To Boost Media Performance On A Budget

Smashing Magazine

Unquestionably, media enlivens websites, adding appeal, excitement, and intrigue, let alone enticements to stay on a page and frequently revisit it. However, just as out-of-control spending bodes ill in the long run, so does unbudgeted digital media decimate site performance. The Art Of Balancing Performance With Media Content.

Media 117
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Build a Node.js Tool to Record and Compare Google Lighthouse Reports

CSS - Tricks

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality.

Google 82