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Performance Testing - Tools, Steps, and Best Practices

KeyCDN

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. Google Lighthouse Google Lighthouse is a free and open source tool that is part of the Google Chrome DevTools family. What is Performance Testing?

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Best Web Performance Books to Learn Site Speed Optimization

MachMetrics

Author Steve Souders writes about the best practices that he gained as the Chief Performance Yahoo!, and the Head Performance Engineer at Google. and Google, they’ll do wonders for your website! Even Faster Web Sites: Performance Best Practices For Web Developers. – Aurel V.

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Meet Hydrogen: A React Framework For Dynamic, Contextual And Personalized E-Commerce

Smashing Magazine

One network hop up, Shopify’s CDN adds optimized edge-delivery with commerce specialized protection against malicious actors and shopping bots that now often operate at a scale that is able to DDoS many storefronts. Stay tuned for more in 2022! Oxygen is in early access preview with select merchants. More after jump! Online, and live.

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What Adrian Did Next?—?Part 2?—?Sun Microsystems

Adrian Cockcroft

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product. Rich Pettit is one of the best programmers I ever met.

Tuning 52
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Web Performance Bookshelf

Rigor

Take, for example, The Web Almanac , the golden collection of Big Data combined with the collective intelligence from most of the authors listed below, brilliantly spearheaded by Google’s @rick_viscomi. High Performance Browser Networking. Web Performance Tuning. Fail, and you can kiss your customers and profits goodbye.”

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Friends don't let friends build data pipelines

Abhishek Tiwari

In certain scenarios exactly-once semantics is possible but the best you can do is at-least-once or at-most-once. If tuned for performance, there is a good change reliability is compromised - and vice versa. Your best shot is proactive capacity planning and better resources utilisation by removing inefficiencies.

Latency 63
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HTTP/3: Performance Improvements (Part 2)

Smashing Magazine

We will, however, also be somewhat skeptical of the impact we can expect from these new features in practice. As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. As such, even low latencies of less than 50 milliseconds can add up to considerable delays. Congestion Control.