PR: https://github.com/LadybirdBrowser/ladybird/pull/2441 Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Today we try out an interesting idea.. Let's see if it pans out! Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Let's take a break from WPT and fix something on a live website instead! Today we're visiting HEY.com and looking at some unsightly rectangles that shouldn't be there. PR: https://github.com/LadybirdBrowser/ladybird/pull/1883 Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Continuing the climb up mount WPT... Today we look at some failures under /domparsing where Flow is doing better than we are! PR: https://github.com/LadybirdBrowser/ladybird/pull/1841 WPT dashboard: https://wpt.fyi/results/?product=ladybird Grafana: http://linegoup.lol/ Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

The quest to make WPT number go up must continue! PR: https://github.com/LadybirdBrowser/ladybird/pull/1747 WPT dashboard: https://wpt.fyi/results/?product=ladybird Grafana: http://linegoup.lol/ Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

A little playful competition never hurts! Visit our friends at Flow: https://www.ekioh.com/flow-browser/ (Reupload due to bogus aspect ratio in first version) PR: https://github.com/LadybirdBrowser/ladybird/pull/1698 WPT dashboard: https://wpt.fyi/results/?product=ladybird Grafana: https://grafana.app.ladybird.org/public-dashboards/2365098a185541cf8c7273830a789493?orgId=1 Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Let's continue making WPT number go up! PR: https://github.com/LadybirdBrowser/ladybird/pull/1683 WPT dashboard: https://wpt.fyi/results/?product=ladybird Grafana: https://grafana.app.ladybird.org/public-dashboards/2365098a185541cf8c7273830a789493?orgId=1 Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Let's fix more WPT tests! The number must go up! PR: https://github.com/LadybirdBrowser/ladybird/pull/1629 WPT dashboard: https://wpt.fyi/results/?product=ladybird Grafana: https://grafana.app.ladybird.org/public-dashboards/2365098a185541cf8c7273830a789493?orgId=1 Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Let's fix a failing test on WPT to make number go up! PR: https://github.com/LadybirdBrowser/ladybird/pull/1615 WPT dashboard: https://wpt.fyi/results/?product=ladybird Ladybird: https://ladybird.org/ GitHub: https://github.com/LadybirdBrowser/ladybird/ Discord: https://discord.gg/nvfjVJ4Svh I'm using the CLion IDE from JetBrains: https://jb.gg/clion_ak My coding font is Berkeley Mono: https://berkeleygraphics.com/typefaces/berkeley-mono/

Ladybird update new home: https://www.youtube.com/watch?v=7sDL7LRkugk

Visit us on https://ladybird.org/

Ladybird forks from SerenityOS: https://awesomekling.substack.com/p/forking-ladybird-and-stepping-down-serenityos Ladybird on GitHub: https://github.com/LadybirdBrowser/ladybird

Hosts: Andrew Kaster & Lucas Chollet

Follow Ladybird on X: https://x.com/ladybirdbrowser Ladybird is part of SerenityOS on GitHub: https://github.com/SerenityOS/serenity Come chat with us on Discord: https://discord.gg/serenityos Funded issues on Polar: https://polar.sh/SerenityOS/issues My links: ========================================================= X: https://x.com/awesomekling GitHub Sponsors: https://github.com/sponsors/awesomekling Patreon: https://patreon.com/awesomekling PayPal: https://paypal.me/awesomekling Blog: https://awesomekling.substack.com/ Timestamps: ========================================================= 00:00 Intro 00:17 Performance 00:44 JavaScript performance 02:15 Cookie performance 03:16 Network request performance 04:18 Find in Page 05:11 Hamburger menu 05:55 clip-path: polygon 06:45 window.open() for real 07:29 Many new web APIs 08:29 Demo: Hamburger menu 08:45 Demo: X.com performance 09:46 Demo: Twinings performance 10:24 Demo: Another World JS performance 11:23 Demo: "Clusters" life-like particle system 11:58 Demo: More CSS transforms support with CPU rasterizer 13:15 Outro

Thank you Andrew for hosting!! Host: Andrew Kaster ========================================================= Sponsor Andrew on GitHub: https://github.com/sponsors/ADKaster Follow Andrew on X: https://twitter.com/Ramborambowski