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Henri Helvetica ✨👩🏾‍🚀✨ 🚀 Sep 23
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Bartosz Góralewicz Sep 24
A closer look into the new AVIF image format with examples. Already supported by Chrome. Firefox coming soon.
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Matt Hobbs Sep 21
Another set of updates to my 'How to read a WebPageTest Waterfall View chart': • Examining undefined 204 status codes • Service Worker precache slowing a page load • How to view a sites HTTP/2 dependency graph
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Calibre Sep 28
Mobile site speed is already used to rank sites within the Google’s search engine, and in 2021, Core Web Vitals measurements will be used to determine which pages are promoted to Google’s Top Stories.
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Almudena Vivanco Sep 26
Does the cloud fix your performance issues? Yes, if you have ifinite money ;)
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Marc Radziwill Sep 25
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Marc Radziwill Sep 26
"More Than You Ever Wanted to Know About Resource Hints"
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George Liu Sep 25
Replying to @centminmod
Updated Webpagetest API script for new locations melbourne, bangkok, jakarta, taiwan, capetown Example Melbourne test results output on SSH command line
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NGINX Sep 24
Performance Testing Ingress Controllers in a Dynamic Cloud Environment
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Henri Helvetica ✨👩🏾‍🚀✨ 🚀 18h
🚨 What a big week. And a big week deserves a big announcement. [inhales]: I'm overjoyed to welcome , Web Technologies Evangelist @ Apple, who will join us this Friday for IMAGE READY to discuss image jank. 🎉🎉 join us:
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Dan Shappir 😷 Sep 25
Interesting: ignores iframes for FCP and LCP, but includes them when computing SI. iframes also impact TTI and TBT (which they should because they impact FID).
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Calibre Sep 24
The best way of circumventing fear and anxiety around third party script performance is to capture metrics that clearly articulate their performance impact.
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Marc Radziwill Sep 21
Web performance is a crucial indicator of the conversion rate. Have you already thought about the relationship?
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Marc Radziwill Sep 28
This week I write about adaptive loading! Stay tuned >>
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What The Perf! Sep 21
7th Episode is out. Listen and Enjoy!
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Andreas Grabner Sep 23
Missed yesterdays clinic where demoed , ingest, tracing, workload & event monitoring with and more ? just uploaded it to :
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Dan Shappir 😷 Sep 25
Check it out: "Watch: My Website is Slow, Now What? — Dan Shappir"
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OctoPerf Sep 24
Here's a screenshot of a 500 000 virtual user test launched this summer on OctoPerf. We were able to launch 496 machines in 15 minutes and aggregate all their metrics in real time without any loss. Kudos to the guys at who ran the tests.
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Marc Radziwill Sep 21
This week it is about conversion rates and web performance!
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Marc Radziwill 3h
Trim the Fat From Your Bundles Using Webpack Analyzer & React Lazy/Suspense
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