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Performance Testing - Tools, Steps, and Best Practices

KeyCDN

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. What is Performance Testing? In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

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What is synthetic testing?

Dynatrace

Also called continuous monitoring or synthetic monitoring , synthetic testing mimics actual users’ behaviors to help companies identify and remediate potential availability and performance issues. Availability testing Availability testing helps organizations confirm that a site or application is responding to user requests.

Testing 204
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Tutorial: Guide to automated SRE-driven performance engineering

Dynatrace

Once Dynatrace sees the incoming traffic it will also show up in Dynatrace, under Transaction & Services. The best practices describes how testing tool can add an additional HTTP Header called x-dynatrace-test to each simulated request. SimpleNodeJsService.

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Mobile browser testing – what is it and when is it done?

Testsigma

If you are thinking about implementing automation – you should look for a tool that lets you easily automate the test cases and execute them on many devices at once. Thus, a responsive mobile view of the website will help you rank higher in the search engines and divert more traffic to grow your business. Signup Now.

Mobile 52
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Mobile web testing – 3 approaches that will make your life easy

Testsigma

According to Statista , at least 50% of global online traffic is driven by mobile users. For that reason, cross-browser compatibility testing is done. One of the best practices while performing this test is to find out if the features we’ve designed are supported by various browsers. We can use Can I Use?

Mobile 65
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Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Real User Monitoring ( RUM ) tools evaluate user interactions continuously and collect field data (e.g. Lighthouse , a performance auditing tool integrated into DevTools.

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

Smashing Magazine

Luckily, there are many great options that help you automate the collection of data and measure how your website performs over time according to these metrics. Real User Monitoring ( RUM ) tools evaluate user interactions continuously and collect field data (e.g. Lighthouse , a performance auditing tool integrated into DevTools.