Lighthouse 8.0 is here! ⚡ Improved CWV balance for the Performance Score, Lighthouse Treemap and metric filtering now in PSI and Canary DevTools, and a brand new CSP audit!
Analyze web apps & sites, collect modern performance metrics
Lighthouse 8.0 is here! ⚡ Improved CWV balance for the Performance Score, Lighthouse Treemap and metric filtering now in PSI and Canary DevTools, and a brand new CSP audit!
Hey folks! On behalf of the Lighthouse team, I just wanted to say thanks for the 8.0 love and for checking us out 💖 We're excited to see how folks use the new Treemap feature for analyzing their JavaScript bundles and hope you get value out of the work we've been putting into Core Web Vitals tooling. Special shout-outs go to: Paul Irish, Connor Clark, Elizabeth Sweeny, Patrick Hulce, Brendan Kenny, Adam Raine and many others without who this release would simply not have been possible.
We did for devs Lighthouse 8 on our server, you can check your website now on lh.loading.express - lighthouse 8 - is a great tool! Thanks to Google!
Is it most useless tool in the internet? First - the results differ by 20 points for the same site between checks, listing different reasons each time. Second - it is used to position businesses in the google search - random scores == random positioning and businesses spending money on trying to please this random tool. 3 Even the google page for this tool ranks extremely badly for the mobile score - even google doesn't know how to please this random tool? 5. Due to randomness of the scores, it
Looking at the new treemap, getting flashbacks of staring at WinDirStat trying to figure out what's taking up half of my 40GB hard disk :D
Nice to see csp-xss added to the best practice list. Looking forward to use the treemap!
Categories come from the product's launch tags. Most products appear in 2-3 categories. The primary category is listed first.
The scores reflect launch-period engagement. Historical data is preserved and doesn't change retroactively. The build date at the bottom shows when the index was last refreshed.
Check the similar products section on this page, or browse the category pages linked in the tags above. Each category page shows all products for a given year, sorted by engagement.
A measure of community engagement at launch. Higher means more people noticed and interacted with the product. It's a traction signal, not a quality rating.