Archive
Archive
2018
2019
- November 13, 2019 - How does browser support impact JavaScript bundle size?
- September 10, 2019 - Web performance metrics: lab data vs field data
- September 2, 2019 - Lazy loading Angular components without a router
- August 20, 2019 - Why is my Lighthouse score different from PageSpeed Insights?
- July 14, 2019 - How do different chat widgets impact site performance?
- June 25, 2019 - Measuring React app performance
- May 12, 2019 - Browser Resource Hints: preload, prefetch, and preconnect
- April 28, 2019 - Measuring when images are displayed with the Element Timing API
- March 31, 2019 - Custom front-end performance metrics with the User Timing API
- March 13, 2019 - Network throttling: DevTools vs. Lighthouse vs. Netem
- January 15, 2019 - Bundle splitting components with Webpack and React
2020
- December 9, 2020 - Why is the Google Cloud UI so slow?
- November 19, 2020 - Website builder performance review
- November 10, 2020 - Creating a web performance team
- November 5, 2020 - Reducing variability in web performance metrics
- November 2, 2020 - Building custom Lighthouse audits
- September 14, 2020 - Debugging JavaScript memory leaks
- September 8, 2020 - Front-end JavaScript performance
- August 23, 2020 - Is the web getting slower?
- July 30, 2020 - GPT-3 on web performance
- June 29, 2020 - Counting Chrome Extensions – Chrome Web Store Statistics
- June 14, 2020 - 2020 Chrome Extension Performance Report
- March 9, 2020 - How many websites support the Save-Data header?
- February 10, 2020 - Performant front-end architecture
- January 26, 2020 - What's causing intermittent gzip compression?
2021
- December 14, 2021 - Core Web Vitals: which metric is hardest to pass?
- November 8, 2021 - Measuring user flow performance with Lighthouse
- November 6, 2021 - Recording a user flow in Chrome DevTools
- October 20, 2021 - Optimizing Core Web Vitals without improving site performance
- September 7, 2021 - Blowing up HTML size with responsive images
- August 15, 2021 - Why does Lighthouse lab data not match field data?
- July 29, 2021 - CSP error noise caused by Chrome extensions
- July 5, 2021 - How do Chrome extensions impact browser performance?
- June 4, 2021 - What's new in Lighthouse 8.0?
- April 28, 2021 - Optimizing page performance by lazy loading images
- April 22, 2021 - Profiling site speed with the Chrome DevTools Performance tab
- March 22, 2021 - Web Vitals FAQ
- March 16, 2021 - Common problems with rel="preload"
- February 12, 2021 - Optimizing React performance by preventing unnecessary re-renders
- January 4, 2021 - Debugging site speed with the Chrome DevTools Network tab
2022
- April 25, 2022 - What is server-side rendering and how does it improve site speed?
- March 7, 2022 - How CSS opacity animations can delay the Largest Contentful Paint
- February 1, 2022 - How anti-flicker snippets from A/B testing tools impact site speed
- January 28, 2022 - How DebugBear uses DebugBear to run DebugBear
- January 24, 2022 - 5 Site Speed Tools for Technical SEOs
- January 11, 2022 - Working with web performance budgets