The trans partner of Tyler Robinson had no knowledge about it and was told to delete messages but didn't and instead turned them immediately over to the police and cooperated. Yet, the right is demonizing her and blame everything on trans people despite the trans person here doing the right thing.

Need help with web performance optimization? Have a tricky new build you're working on? I have two projects wrapping up and am available for new ones starting next week. sia.codes/services/

The body language alone speaks VOLUMES. #SlavaUkraine 🇺🇦

Same code, same infrastructure, different context. Web performance is sometimes an ‘us thing’ and sometimes a ‘them thing’. For better or worse, we have a responsibility to cater to both.

✨SPDY STREAM 006 ✨ Thank yous! @cliffcrocker.bsky.social @karlijnlowik.bsky.social @bluesmoon.info We had a great audience, and an even better chat around W3C RUM CG. Video will be edited shortly and shared. The original live stream was pulled down. Thank you again for joining us!

<its_happening.gif> open-web-advocacy.org/blog/japan-a...

✨ SPDY STREAM 006 ✨ 1PM EST, 5PM CET Tomorrow, I'm hosting a great session for anyone familiar OR unfamiliar with Real User Monitoring (RUM). We'll be joined by experienced RUM data, web performance professionals who will share their expertise but mainly discuss the W3C RUM Community Group. Join us!

"The Party told you to reject the evidence of your eyes and ears. It was their final, most essential command." ~ George Orwell, 1984

Wanna measure Core Web Vitals for for SPAs? Well we've been working on the Soft Navigations API for that and we're launching a new origin trail from Chrome 139. More details here: developer.chrome.com/blog/new-sof... And the docs have also been updated: developer.chrome.com/docs/web-pla...

Great post from @cliffcrocker.bsky.social from @speedcurve.com investigating Long Animation Frames (LoAFs) and their correlation to business metrics: www.speedcurve.com/blog/long-an... Are you measuring LoAFs on your site? Helps with INP and beyond! #webperf

Great findings in this post by @cliffcrocker.bsky.social! If a #webperf metric doesn't align with user behavior or business outcomes, how useful is it? Cliff investigates the relationship between new LoAF metrics and conversion rate across four retail websites. www.speedcurve.com/blog/long-an...

Just published a new section on my site to capture references to a lot of the essential web performance and fundamentals-oriented webdev resources I find myself continually directing folks to. Also, lots and lots of links to blogs I love: infrequently.org/links/

FACT: Every industry-leading site that I know of uses performance budgets to stay fast. It's never too late to join the club.

If they think Superman is woke, wait until they learn about Jesus.

Return experience overall winner: SpeedCurve! 🏆🏆🏆 I love that Morgan not only makes a case for investing in real user monitoring for smaller sites, but also gives background for setting up the tools he tested. This is a great read for anyone who's getting started with #webperf. Thanks, Morgan!

When you write a tech book, you don't do it for 💰💰. You do it to share a topic you're passionate about. When I get a royalty for my book, I don't think "Time to go shopping!" I think "Folks want to learn about one of my favourite topics!" If you've read my book, thank you! I'd love your feedback!

I'm looking to recruit talented senior engineers that have experience related to web performance monitoring and optimization. If that sounds like you—or someone you'd highly recommend—please send me a DM and I’ll share more details! The role is 100% remote and async-first.

Ronald Reagan: “Anyone, from any corner of the Earth, can come to live in America and become an American…This, I believe, is one of the most important sources of America's greatness.”🇺🇸🇺🇸

Happy to announce the @speedcurve.com #perfhero for the month of June, Harry Roberts! @csswizardry.com I had a catch up with Harry and talked all things webperf. Have a listen! www.speedcurve.com/blog/web-per...

Pumped for this. The line-up is stacked (with more coming soon) & the community around the event has gotten better and better each year with amazing conversations throughout, side events, large standards & browser involvement—it's wild to think about how this has taken off from its 1st year.

RUM for all! 🍹 Being able to monitor real user experiences is more important than ever. And now it's easier than ever, with integrations like this new open-source SpeedCurve #Magento module and our recent #Shopify RUM app. #pagespeed #sitespeed #webperf #ux #corewebvitals

On Juneteenth, we celebrate freedom and recommit ourselves to the work that remains undone. We remember that even in the darkest hours, there is cause to hope for tomorrow’s light.

When you get a chance to commission a Shopify app from a Shopify expert – who also happens to be a lovely person in every way – you say YES! Thank you, Sia, for helping us bring RUM to our #Shopify customers!

We’ve heard from a lot of Shopify customers who’ve been asking for an easier way to integrate our RUM into their storefronts. With this app, not only can you can easily start collecting RUM data, your page labels and soon, conversion tracking, are enabled as well!

Thanks again to everyone who came to my #WebExpo talk about the intersection of site speed, #UX and business metrics – and how to make a data-driven business case for investing in #webperf. My slides are up. I'd love to hear your questions and feedback! speakerdeck.com/tammyeverts/...

If you have childhood memories of putting your tongue on this growing up, give it a RT! 👅⚡️

Featured posts this week: ⚡ Performance improvements with Edge 134: Microsoft Edge ⚡ Advanced React in the Wild: @addyosmani.bsky.social ⚡ WordPress 6.8 perf improvements: @felixarntz.bsky.social ⚡ Performance Hero: @infrequently.org: @cliffcrocker.bsky.social Special thanks to the authors.🙏

Say you've done all the right things. You've lazy-loaded and compressed and minified. You've seen improvements to Start Render or LCP or INP. But bounce rate or conversions didn't improve. WHY? The answer might lie on the #webperf plateau. www.speedcurve.com/blog/web-per... #ux #corewebvitals

This month's performance hero is a person after my own heart – passionate about building a secure, accessible, performant web for EVERYONE, and who always leads with a deep compassion for users. Let's all join in celebrating Alex Russell (@infrequently.org)! www.speedcurve.com/blog/perform...

We are thrilled to recognize @infrequently.org as this month's @speedcurve.com Performance Hero. Alex is honest, direct and extremely passionate in his fight for keeping the web platform alive and accessible for all. #perfhero www.speedcurve.com/blog/perform...

How well do you know common #webperf metrics? Did you know... 🙋 INP is only available in RUM and is not supported in Safari? 🙋 LCP is not reliable in SPAs? 🙋 User Timing is available across all browsers? Test your knowledge: www.speedcurve.com/web-performa... #ux #corewebvitals #pagespeed

Behind the scenes of EVERY successful site is a crew of folks who care deeply about UX. Are you doing all you can to create a culture of #webperf and usability throughout your org? Not only will it lighten your load, it's also fun! www.speedcurve.com/web-performa... #ux #sitespeed #pagespeed

Yep

I had so much fun writing this book… though phew, it was WORK. I’m so grateful that it’s largely evergreen content!

💰 Day 020 #100DaysOfPerf: in a fun follow up to yesterday's share, today's post highlights @tammyeverts.com's @oreilly.bsky.social release: ✨ TIME IS MONEY : The Business Value of Web Performance ✨ This is about how fast means good ux and happy customers! 🙃 Preview: 🔗 www.google.ca/books/editio...

Day 019 #100DaysOfPerf: What's better?? DOWN time or SLOW times? Data shows having a slow site is much more deleterious to customer retention w/ a near 3/10 customer NEVER returning, at GREAT finan¢ial £o$$es. @speedcurve.com's very own @tammyeverts.com opines! 🔗 www.speedcurve.com/blog/downtim...

Today EPA chief Lee Zeldin announced that the agency is rolling back 31 regulations. He's taking aim at mercury, soot, and toxic pollution restrictions, and federal protection of wetlands. The EPA will also rewrite rules limiting pollution from fossil-fuel plants and cars, and more.

Single-page apps have unique #webperf challenges. Here are some common performance issues with SPAs and three things you can (and should) do to optimize for them. www.speedcurve.com/web-performa... #ux #pagespeed #sitespeed

History DOES repeat itself… 🤬

So what is the White House Home Shopping Network selling on the front lawn today?

Theme Vitals now has February Core Web Vitals data published! themevitals.com The newsletter is also out with data analysis and a new feature poll: buttondown.com/theme-vitals... #shopify #webperf #crux

Interested in open source? Check out Google Summer of Code! Mentoring organizations for 2025 were just announced--185 open source projects. It's open to students and to beginners in open source. Applications open March 24, but connect with organizations you're interested in early.

Ohhh who would be interested in implementing INP subparts in Chrome/CrUX as part of a summer intern project? Or any of the other projects listed here. Plus contributing to Chrome means your code is used by literally billions of users—which so soo cool.

If this sounds similar to proposals I floated a few years ago for a "never-slow mode"...well, there's a reason for that 😅 Thankfully, my colleagues Nishita Day Luis Flores are being targeted and incremental, starting with iframes. Please let us know if it would be useful in your apps!

We love that our friends at Adevinta (hi @nucliweb.net!) use #webperf budgets to track TTFB and get alerts on redirect times! How you can do the same: Diagnose TTFB: www.speedcurve.com/web-performa... Guide to performance budgets: www.speedcurve.com/web-performa... #ux #sitespeed #pagespeed

Trump whining that Democrats wouldn't applaud him even if he cured a disease and then a second later bragging about withdrawing from the World Health Organization