youtube.com
YouTube
· Shared by 3223, including Kara Swisher, Cory Doctorow @pluralistic@mamot.fr, Eric Holthaus, cdixon.eth, @jason, Gary Vaynerchuk, Guy Kawasaki, Ben Goldacre, anildash.com, Robert Scoble, Yann LeCun, Yuval Noah Harari, David Frum, HIDEO_KOJIMA, Tedros Adhanom Ghebreyesus, Eric Idle, Ray Dalio, Yanis Varoufakis, Charles Hoskinson, Jameson Lopp
Spotify Design
Performance Cards: Designing with Empathy and Meaning
3 min · · Challenge the way you think and serve access constrained users with these cards. · Shared by 905, including Gabriele, Mohamed Azazy, Marius Bleuer
Harry Roberts
Critical CSS? Not So Fast!
9 min · · How helpful is Critical CSS? · Shared by 873, including David Hellmann, Sara Soueidan, Jake Archibald, Jitendra Vyas, Marius Bleuer
engineering.linecorp.com
The baseline for web development in 2022
18+ min · · TL;DR:The baseline for web development in 2022 is: low-spec Android devices in terms of performance, Safari from two years before in terms of Web · Shared by 445, including cody lindley, Marius Bleuer, @kevinctofel@hachyderm.io 🇺🇦
catchjs.com
We rendered a million web pages to find out what makes the web slow
15+ min · · We rendered the top 1 million pages on the web, tracking every conceivable performance metric, logging every error, noting every requested… · Shared by 316, including Esther Schindler, Nico Müller 🇺🇦, rogerverhoeven, jorge-ferrer, Marius Bleuer, ITNEXT, Joe Lencioni, Vue.js Developers Newsletter
blogs.windows.com
The truth about CSS selector performance
9 min · · If you're a web developer, you may have already heard that some CSS selectors are faster than others. And you're probably hoping to find a list of the better selectors to use in this article. Well,… · Shared by 247, including Gérard Godin, Marius Bleuer, Joe Lencioni, Adrian Roselli (no blue check) 🗯, Chris Heilmann codepo8@toot.cafe, Jitendra Vyas
Harry Roberts
Core Web Vitals for Search Engine Optimisation: What Do We Need to Know?
20+ min · · 24 July, 2023 Written by Harry Roberts on CSS Wizardry. Table of Contents Google’s Core Web Vitals initiative was launched in May of 2020 and, since then, its role in Search has morphed and evolved as… · Shared by 228, including Marius Bleuer
Harry Roberts
The Three Cs: 🤝 Concatenate, 🗜️ Compress, 🗳️ Cache
11+ min · · 17 October, 2023 Written by Harry Roberts on CSS Wizardry. Table of Contents I began writing this article in early July 2023 but began to feel a little underwhelmed by it and so left it unfinished.… · Shared by 222, including Marius Bleuer
Chrome Developers
Our top Core Web Vitals recommendations for 2023
14+ min · · A collection of the best practices that the Chrome DevRel team believes are the most effective ways to improve Core Web Vitals performance in 2023.Over the years, we at Google have made a lot of… · Shared by 216, including David Hellmann, Marius Bleuer, Joe Lencioni
OneZero
The End of App Stores Is Rapidly Approaching
7 min · · Progressive web apps may soon free you from Google Play and the iOS App Store · Shared by 210, including Dominik Grolimund, Michael Duergner, KOstas, Bernhard Huessy, Marc Gasser, Marius Bleuer, Essaadi, fernand0, Ferit (at 🏠) 🌙, Aimee Meifeu ✍️⚖️, Eric Seufert, Malik El Bay 🕊🔰🇲🇦, Niklaus Gerber, Warren Whitlock, Merkstatt@troet.cafe 📯, Scott Brinker
Smashing Magazine 🇺🇦 🏳️🌈
Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word] — Smashing Magazine
5 min · · Let’s make 2020... fast! A front-end performance checklist (PDF/Apple Pages/MS Word), with everything you need to know to create fast experiences on the web today. · Shared by 200, including Damian J Mullins, Davy De Pauw, Evan (he/him), Zain Fathoni, henrik, Joe Lencioni, Aleyda Solis 🇺🇦, Esther Schindler, Dr. Ganapathi Pulipaka 🇺🇸, Matteo Fogli, masone, mastodon.social/@renestalder, Balda, Phil Walton, pizza.lottie 🍕, Marius Bleuer, Vincent Terrasi
insidegovuk.blog.gov.uk
What we’ve learned from one year of Real User Monitoring data on GOV.UK
4 min · · We do a deep dive into what we've learned from the Real User Monitoring (RUM) data that we started collecting in June last year. · Shared by 199, including Marius Bleuer
webkit.org
How Web Content Can Affect Power Usage
7 min · · Users spend a large proportion of their online time on mobile devices, and a significant fraction of the rest is users on untethered laptop computers. · Shared by 192, including Pixel, BrendanEich, David Hellmann, Brian Rinaldi, Chris Heilmann codepo8@toot.cafe, Chris Love - PWAs 📳📱& SEO 🔎, Joe Lencioni, Yannick D., Chris Schultz✌️ & ❤️, Simon07, Aaron Gustafson, Jen Simmons, Eric Kasyoka, Marius Bleuer, Nicholas C. Zakas
debugbear.com
Performant front-end architecture
9 min · · Learn how to make your client-side apps load fast and provide a good user experience. · Shared by 185, including Evan (he/him), Davy De Pauw, Angel Romero, Marius Bleuer, Chris Heilmann codepo8@toot.cafe
calendar.perfplanet.com
HTTP/3 Prioritization Demystified
19+ min · · If you deal with Web Performance, you've probably heard about HTTP resource prioritization. This is especially true since last year, as Chromium added so-called "Priority Hints" with the new… · Shared by 177, including Esther Schindler, Marius Bleuer
Nielsen Norman Group
Skeleton Screens 101
5 min · · A skeleton screen is used as a placeholder while users wait for a page to load. This progress indicator is used for full page loads and reduces the perception of a long loading time by providing clues… · Shared by 164, including Marius Bleuer