Thursday Lightning Demo Keynotes

on YouTube ↗21m

" summary

Three demos show concrete pipelines and measurable wins: a node.js wrapper on WebPagetest that spins Amazon AMIs, runs 30 tests vs 30 tests per build and flags regressions so a bad build with 84 requests (vs 18) was traced to a mis-set consolidation flag; sitespeed.io crawls 206 pages, surfaces per-page metrics and unused assets with stale caching (zero-second TTL on files modified years ago) and will pull PageSpeed and WebPagetest data in 3.0; Fiddler runs on Mono, imports pcap to HAR, and measures Zopfli compression ~5% savings.

AI-written summary · about

" chapters (5)

1. 0:00Start
2. 0:56The Value Dashboard
3. 5:31Bad Build
4. 11:43Assets View
5. 18:51Caching Inspector

" related talks

• 33mLightning Demo ThursdayAndreas Grabner, Paul Irish, Michael Schneider, Sergey Chernyshev · Velocity 2011
• 27m"Lightning Demos"Andreas Grabner, Stoyan Stefanov, Bryan McQuade, John J. Barton · Velocity 2010
• 31mLightning Demos WednesdayPatrick Meenan, Steve Souders, Dave Johnson, Marcel Duran · Velocity 2011
• 27m"Lightning Demos"Simon Perkins, Eric Goldsmith, Jaime Yap, Eric Lawrence · Velocity 2010
• 06mLightning Demo: Global Web Page PerformanceJames Smith · Velocity Europe Conference 2013
• 34mPerformance ToolsEric Goldsmith · Velocity 2009
• 01mperformance.now() 2023 is done!performance.now() 2023
• 37mAutomated Performance Testing With WebDriverChristian Bromann · TestCon Europe 2019