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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. Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. What is Performance Testing?

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Why Companies Need Web Performance Monitoring

Dotcom-Montior

. #5 Improve Reliability An average website consists of more than 200 services and 80 servers, and reliability issues can impact each of those components. The range goes from infrastructure related problems such as not enough disk space to misconfiguration or software defects. Feel free to check out our monitoring solution.

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World’s Top Web Performance Leaders To Watch

Rigor

After seeing companies struggle to find and fix frontend performance issues, Billy left HP and founded Zoompf, a web performance optimization company acquired by Rigor in 2015. Barry is a professional software developer who has nearly two decades of industry experience developing and supporting software and infrastructure.

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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. Performance budgets should adapt depending on the network conditions for an average mobile device. Test with network throttling, and emulate a high-DPI device.