Remove Software Remove Speed Remove Traffic Remove Website Performance
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The psychology of site speed and human happiness

Speed Curve

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. In fairness, that was in the early 2000s, and site speed was barely on anyone's radar.

Speed 134
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The Great Firewall of China: Obstacles to Monitoring Performance

Dotcom-Montior

Essentially, all traffic between China and the rest of the world goes through a few national level and a handful of core level access points in different regions. The censorship and monitoring of internet have evolved from anti-virus-like and firewall software to hardware security patches for all devices that uses internet.

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Performance Testing - Tools, Steps, and Best Practices

KeyCDN

In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances. Quantitative performance testing looks at metrics like response time while qualitative testing is concerned with scalability, stability, and interoperability.

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Why Companies Need Web Performance Monitoring

Dotcom-Montior

Most of us believe that content and popularity of websites are the only factors, which are responsible for the success of our sites. But beyond that, even more, important is speed and user experience. Sometimes due to technical reasons, a website may become slow. Now, speed and user experience has been added to the mix.

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Front-End Performance Checklist 2021

Smashing Magazine

However, as long as there is no established endorsement of the performance culture, each decision will turn into a battlefield of departments, breaking up the organization into silos. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!), You can create your own on Chrome UX Dashboard.

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Load Testing: HTTP vs Headless vs Real Browser

Dotcom-Montior

Many test-automation and performance testing platforms are using headless browsers to simulate traffic. Headless browsers have their own pitfalls; as new browsers enter markets headless browser kits need to catch up to all the performance and feature enhancements of the real browsers. Performance Test Types.

Testing 40
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Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

However, as long as there is no established endorsement of the performance culture, each decision will turn into a battlefield of departments, breaking up the organization into silos. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Large preview ).