Freelance web developer & performance engineer. Speaker, writer, teacher, tech community organizer. Google Dev Expert in web technologies, ex-Shopify. she/her. Durham, NC, USA. Tech: sia.codes Non-tech: offline.sia.codes Art/photos alt: @sia.studio

Engineering lead working on Gemini and Google Cloud AI I want you to win :) For more on what I'm up to, I'm at addyosmani.com

Web Designer/Dev. Accessibility & Performance Fan. Mediocre surfer. Engineer: Squarespace Performance & Accessibility My Web components course: $25 if you use the code TWENTYFIVE https://scottjehl.com/learn/webcomponentsdemystified/ scottjehl.com

Principal Product Manager @cloudflare—focused on performance and observability. Co-chair of https://perfnow.nl Taller than my photo looks.

Trying to make a web that works for everyone. Also at https://toot.cafe/@slightlyoff For more: https://infrequently.org/about-me/ https://infrequently.org/

📍 ec2-ca-central-1 👷🏾‍♂️ command-h 🏃🏾‍♂️ #RunnersInTech 🗣️ pronounced: on-REE

On a mission to make the web faster, one perf feature at a time. Web platform @ Shopify. WebPerfWG and WICG co-chair. RICG4life. Opinions are my own, etc.

Principal Frontend Engineer. Fairy Gitmother at ohshitgit.com. Thoughts are mine not my employer’s #GNUTerryPratchett

Web performance geek on the Chrome team at Google. Formerly WebPageTest, Meta, Cloudflare, AOL...

Web Performance Developer Advocate at Google Chrome helping to make the web go faster! All opinions my own.

Chrome DevRel at Google, web developer rviscomi.dev

⚡️ Web Performance Artisan at @perf.reviews | Google Dev Expert in Web Tech | Cloudinary Ambassador | ❤️ Image Optimization | Girona

Web Performance @ Shopify Tired mom 👦👶 Passionate about Web Perf, Web Standards, TechSEO, & Rock Music. Google Dev Expert in Web Technologies #mujeresenseo 🌐 estelafranco.com 🐘 https://toot.cafe/@guaca 📍 Barcelona

Chrome Web Platform Engineer (Core Web Vitals). USDS alum. Mom. Loves OCR training, making and crafting. Hates facists.

Lead UI Developer at Field Intelligence and public speaker. Google Developer Expert in web technologies. I am all about web performance and tech conferences.

web performance and DevTools, mostly. In '97 I wrote a paper for English class on HTML Image Maps. I haven't changed much since.

stoyan.me, PerfPlanet, "JavaScript Patterns", "React: Up & Running", YSlow, SmushIt. Formerly of Facebook, WebPageTest, Yahoo

Engineering lead @ Google working on Chrome and the Web. I occasionally blog at: https://philipwalton.com

Creator: boomerang.js ∘ Founder: LogNormal ∘ Organizer: Boston Web Perf & CAJUN ∘ Web Performance ∘ Real User Measurement ∘ Data Nerd ∘ Bread Baker ∘ Akamai ∘ W3C WebPerf WG ∘ Julia dev ∘ Conference speaker ∘ Full stack pancakes ∘ Unstacked developer

Founder @speedcurve.com, Hopeful idealist

SRE @ Runwise 🌱 Reliability & Web Perf leader ✨ prev 37signals, Realtor.com, & Cox Media Group ⛰️ Appalachian 🕸️ https://jesseheady.com #webperf ⚡️ I ❤️ the web! Opinions my own.

Web Vitals, Speed Metrics, and #webperf @ Google. Previously: AR, Physical Web, WebApps, Startups. Autodidactic Geek, Woodworker, Sailer. Proud Father of 3 boys.

Lead of the performance team at Automattic. https://josephscott.org/

🏡 https://roe.dev ➕ building @nuxt.com • @npmx.dev • @nitro.build • https://elk.zone 💝 https://page-speed.dev • https://firstcommit.is • https://react-to-nuxt.com 🏅 Google GDE • Microsoft MVP • GitHub ⭐️ he/him signal: danielroe.57 🧗‍♂️ ⛷️ 🚴‍♂️ ✝️ 📍 edinburgh 🏴󠁧󠁢󠁳󠁣󠁴󠁿

Web performance, accessibility, and open source. Ex BBC, ex SpeedCurve, currently building tools to make the web better for everyone. Views are mostly those of my dogs. (he/him/ia)

Formerly lighthouse and web performance on Chrome. Open source, maths, Typescript nonsense, and bird stuff, apparently

Nick: Schepp | Into Front-End & WebPerf | Co-Host https://workingdraft.de | Co-Organizer https://fronteersconf.org, https://www.meetup.com/webworker-nrw & https://css.cafe | Co-Author https://wir-zaehlen.com

I contain multitudes, but for brevity: reader, writer, speaker, baker, quilter, yoga-er, mom-joke teller, lover of lakes and mountains. 🫶 Building #UX / #webperf / #o11y community at @embrace.io (which acquired @speedcurve.com) 🫶 Co-chair of @perfnow.nl

Protocol nerd at Cloudflare. QUIC WG co-chair. Thoughts belong to me.

whitep4nth3r.com ✦ I write code for your entertainment ⮕ Head of Developer Education at @nordcraft.com ⦿ Manchester, UK ▨ weekly newsletter: whitep4nth3r.com/newsletter ♥ drummer, maker of musics ! accidental maintainer of @npmx.dev

Into browsers and agentic systems. Engineering QA.tech Building https://agent.perflab.io Into film photography and web performance nerd.

I am a websites dietician, passionate about #webperf, focusing on #webvitals in Google. Opinions are my own. Staff Web Ecosystem Technical Consultant @Google.

Web performance @ Shopify.

Founder & Product developer @ calibreapp.com. Into sustainability, online privacy, cycling, photography, music, hiking, native country and creative pursuits 🌞

Web developer; used-to-be-a-printmaker; Let’s Share What We Know

Web performance enthousiast - father of 4 daughters - parttime muralist founder of https://www.iron-out.io

Network protocols (HTTP/2, HTTP/3, QUIC) and Web performance at Akamai. PhD. Dad. Longsword fencer. He/Him. http://linkedin.com/in/rmarx @programmingart@mastodon.social

Staff Performance Engineer @Framer · webperf/UX/AI and the Core Web Vital INP are my interests. ex. gamer · @kurtextrem on other platforms.

Web Performance Consultant @speedcurve.com Vegetable grower… Eurorack synth dabbler… Bristol Bears Women’s fan https://andydavies.me

Frontend developer, accessibility advocate and development lead at Series Eight. Work: Front end development, CSS, accessibility, web performance Personal: Mountains, snowsports, hillwalking, craft, music Edinburgh, Scotland 🏳️‍🌈🏴󠁧󠁢󠁳󠁣󠁴󠁿

I love to create and optimize websites. I'm passionate about web performance, accessibility and user experience. I write about the web on my tech blog, on Medium and Smashing Magazine, and I love to speak at web conferences.

Web platform engineer @ Chrome

engineer by day, over-engineer by night. built: #LabelRadar (acq.) building: ???

Co-founder/CTO alokai.com (prev. Vue Storefront) • storefrontui.io • machalliance.org Tech Council • YC Alumni • Vue, Nuxt, Webperf, Devtools, DX, Open Source, eCommerce, sometimes Astro and AI

SpeedCurve is now part of Embrace.io! Since 2013, we've helped thousands of companies – from Amazon to Zillow – monitor and improve their site speed and UX (including and beyond Core Web Vitals). Learn more & start your free trial at speedcurve.com!

🇺🇸 Experts in web performance, we help you to solve performance issues 🇪🇸 Expertos en web performance, te ayudamos a solucionar problemas de rendimiento https://perf.reviews/

Webperf expert (audit, trainings, code), Green IT specialist (trainer, audit)

I’m here for the RUM, WebPerf and dad jokes.

Web page performance test report every week in your inbox. ⚡ Sponsored by: @Catchpoint | @DebugBear 👉 https://webperformancereport.com/

🚀 Independent Web Performance Consultant • Speaker • Google Developer Expert, Web Performance • Accepting new clients • https://harry.is/for-hire

passionate about web performance, Google Developer Expert, speaker, writer

Principal Engineer @Sisense. International tech conference speaker. Host on JavaScript Jabber podcast. Invited Expert W3C #WebPerf Working Group.

Principal Architect @yoast.com - Open Sourcerer - WP-CLI Maintainer - Google Dev Expert Web Tech - 💞 @CaroleOlinger

Loves speeding up websites. Web performance architect @Akamai, also runs https://www.scalemates.com #WebPerf #PageSpeed #SEO

Frontend Engineering. Web Performance. Be kind.

Principal Product Manager @ Cloudflare • 20+ YOE in Tech, 10 as CTO • Public Speaker • LessonsofaCTO.com

Public dataset that tracks how the web is built. Maintained by @patmeenan.com, @paulcalvano.bsky.social, @tunetheweb.com, @maxostapenko.com, and Nurullah Demir

CEO & Co-founder @RUMvision | Simplifying web performance | Women in tech advocate | Toddler mom | International speaker | Lover of memes | Co-chair RUM W3C | Board member Mage-OS NL Feels like this bio is getting really long😅

Google Developer Expert in web performance CTO @ RUMvision.com Also sharing over at https://linkedin.com/in/erwinhofman

Web perf engineer @ Framer. Prev. web perf consultant (Google, Appsmith, Toggl, etc). Getting React interactions 2-4x faster. GDE. He/him 🏳️‍🌈

A single track conference with fourteen world-class sessions covering today’s most important web performance insights. #perfnow https://perfnow.nl 19th and 20th of November, Amsterdam Curated by Tim Kadlec, Tammy Everts, Harry Roberts, and PPK

Software developer building high-performance websites, apps and OS tools. Distinguished Engineer @ Akamai. mPulse/boomerang.js. W3C WebPerf + RUMCG co-chair. he/him

JavaScript Infrastructure & Tooling @Bloomberg @TC39, creator of Boa (JS Engine)

❤️ web performance

PNW web-performance specialist; into cooking, craft beer & cider, otter pics, & intersectional support. (He/They)

Cross-border web perf specialist by day, singer songwriter by night. Look for the one with the pink hair :) Let's chat on #webperf, #music, #extremetrekking

Independent JavaScript & Web Performance consultant LearnJavaScript.online LearnHTMLCSS.online LearnTypeScript.online 🧘 Yoga Teacher 🇳🇱 Amsterdam

official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app