Jecelyn Yeen 🐟

Happy New Year! 2025 is the year of #WebDriverBiDi. You might not use it directly (but via testing frameworks), but it has a real impact on the testing ecosystem.

@thepanta82 @ChromeDevTools The Changes panel is what you need. developer.chrome.com/docs/devtools/…

Instead of offering to write CSS changes directly to HDD (which requires setting up file mappings and I bet no one ever uses), @ChromeDevTools should offer to copy the changed lines into clipboard, so I could apply them manually in my IDE. KISS.

Good news for those of you who prefer to keep classic #ChromeDevTools color scheme. We added a setting to let you customize that via Settings > Preferences > Match Chrome color scheme.

Want to know if your redesign actually improved user experience? See real-world performance data with Chrome UX Report! Compare your production (old) and new designs to measure the impact. @tunetheweb #webperf #ChromeDevTools

🥱 What to do when your teammate's asleep but the code's gotta be fixed? Watch to find out: youtube.com/shorts/asJGtTR… @matthiasrohmer @jecfish #DevToolsAI #CSS #webdev #debugging

@dpandiyan Landed a fix, but the cache needs sometimes to populate. Meanwhile, this is the video! youtu.be/7A70hBrPL4I?si…

@jecfish the youtube link is this post isn't working developer.chrome.com/blog/devtools-…

Performance you say? Join Captain Speedy to learn how to pinpoint & fix performance issues with cool insights in #ChromeDevTools. Let’s dive in! 📺 youtu.be/7A70hBrPL4I @tunetheweb @jecfish @malchata #DevToolsTips #webperf

Debugging LCP issues just got easier! Join @jecfish and @tunetheweb as they explore the revamped Performance panel landing page in Chrome DevTools, packed with features to optimize your website's performance. See it in action → goo.gle/40MR5bq #DevToolsTips

🐌 Is your LCP dragging down your page speed? Learn how to use Chrome DevTools to find it! New video in 2 days with a full fixing guide. @tunetheweb #webperf #ChromeDevTools

Captain DevTools 👩‍✈️👨‍✈️😎

@daisuke @matthiasrohmer こんにちは！ご連絡ありがとうございます。 AI機能は現在、英語でのみご利用いただけます。これらの機能はまだ実験段階にあり、チームは機能の改善に取り組んでいますが、他の言語への展開はまだ検討していません。近いうちに実現することを願っています！

developer.chrome.com/docs/devtools/… @matthiasrohmer sann作成の #DevToolsAIアシスタンスパネル 専用ページがあった。 リージョンは対応もUI Languageまだみたい。 期待して待ちましょう。

次のポスト、URLだと129にリダイレクトされるけど見出しまで付けると未来バージョンでも表示できるね。 とにかくこの「GeminiでCSSデバッグ」しかりDevToolsとAIはかなり相性が良いです。 日本語UIで有効になるのはいつからかな（画面は133）？ @jecfish

🤨 How to filter & copy only listed CSS & JS URLs in Network panel? Hold the Cmd/Ctrl key and …. #ChromeDevTools

New YouTube Short! 🔥 @jecfish and @matthiasrohmer are up to something... 👀youtube.com/shorts/LqBgsL6… #DevToolsAI #ChromeDevTools #CSS #webdev

Well, it works (fast) on your machine, not mine @tunetheweb ! Watch our latest video to learn how to monitor Core Web Vitals with #ChromeDevTools. 📺 youtu.be/M5oe010pYbA?fe…

2 neat features to improve network debugging in the Performance panel. #ChromeDevTools 💈 Hover to view critical network information upfront 🕵‍♀️ Click Cmd + F to search Less context switching, better focus. @tunetheweb

@Kevin34755400 Yes, you can use the Puppeteer Replay CLI and library to do so. In fact, you can extend and customize them too! Here's how developer.chrome.com/blog/extend-re…

@jecfish Hi Jecelyn, been really enjoying using Chrome Recorder! Is there a way to load, start, and see the result of a Chrome Recorder recording replay programmatically?

These are the 5 cool things you can do with the new AI Assistance in #ChromeDevTools. Give it a try and let us know what you think: goo.gle/devtools-ai-co…

🚀 It's out! Debug & fix CSS with the new AI Assistance panel in #ChromeDevTools. Here is an example of how we can ask AI to fix our CSS animations - making the eyes blink ⭐️ Update your Chrome today and pair program with #GoogleGemini!

@kennethrohde @ChromeDevTools It will land in Chrome 132.

@ChromeDevTools Didn't the Compute Pressure emulation make it into this release?

⚡️ Chrome 131 is rolling out! What's new in DevTools ✨ AI Assistance - Debug CSS with Gemini 📍 Annotate & share performance 🏃🏼‍♂️ Spot layout shifts easier ....and more! Update your browser and try them out! Learn more developer.chrome.com/blog/new-in-de…

@hdjirdeh All the best Houssein!

Sharing this update a few weeks late. After six incredible years, my time at Google has come to an end. It's hard to express just how amazing the experience has been, but I'll give it a try.