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Addy Osmani
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Hey everyone 👋! I'm Addy, one of the co-authors of "Building Large Scale Web Apps".
After almost a year of hard work, Hassan and I are thrilled to share this book with you. Our goal was to create a guide that helps you manage complex React applications, enhance performance, and conquer challenges that come with building at scale. This is a book I've wanted to write for a long time and I'm...
Building Large Scale Web Apps
A React field guide
"Building Large Scale Web Apps" is a toolkit for managing large-scale React web applications. You'll uncover strategies that industry professionals use to build scalable, performant, and maintainable React apps, all without becoming overwhelmed by complexity.
Building Large Scale Web Apps
A React field guide
Addy Osmani
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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...
Lighthouse 8.0
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!
Lighthouse 8.0
Analyze web apps & sites, collect modern performance metrics
Ojoy enlarges low-resolution photos and memoji and improves their quality. It does this 100% in the browser client-side, thanks to some smarts from Upscaler and TensorFlow.js. The output is typically sharper compared to just resizing them.
Ojoy
Enlarge low-resolution images and improve their quality
Addy Osmani
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Hi everyone! We all have pictures that are too low-resolution to use. Thanks to machine learning we can upscale all kinds of photos (including memoji) up to 4x in size in just a few seconds for free! 🎉
Ojoy is a free browser-based app for upscaling that works 100% client-side. Your photos never leave your machine and you can use the app in any modern web browser, whether it's on your desktop...
Ojoy
Enlarge low-resolution images and improve their quality
🔗 quicklink - Drop in JavaScript library for faster subsequent page-loads by prefetching in-viewport links when the browser is idle. This can make those "next-page" visits load instantly.
🔗 quicklink
Autoprefetch links in the viewport for faster navigation ⚡
Essential Image Optimization is a new book by Addy Osmani in which modern image optimization techniques are covered in detail, including formats, decoders, image compression techniques, and more.
Essential Image Optimization
A free ebook on modern image optimization techniques
Material Design Lite
Add Material Design to your site with Vanilla CSS & JS