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NY Web Performance @nywebperf.com · 20/09/2026

We'd love to welcome @loim.dev to the organizing team as Social Media Manager! 🎉 🎉 🎉 🎉 🎉 If you'll see event announcements on here or other platforms or get our event emails, know that Liam is the one driving these efforts. If you'd like to join the team, reach out here: www.nywebperformance.org

nywebperformance.org

Meet Our Organizer Team

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NY Web Performance @nywebperf.com · 19/09/2026

Slides from Sufian Rhazi's "Speed is a shape (why React is slow)" talk: github.com/nywebperf/sp... You can find Sufian at abstract.properties Video coming soon to our YouTube! #webperformance #nyc #reactjs

github.com

speaker-slides/2026-09-17-Sufian-Rhazi/Speed is a shape.pdf at main · nywebperf/speaker-slides

Contribute to nywebperf/speaker-slides development by creating an account on GitHub.

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NY Web Performance @nywebperf.com · 13/07/2026

Video from @sergeyche.dev's "Introduction to UX Speed" is up on our YouTube channel! www.youtube.com/watch?v=2eL5... Subscribe for more! #webperformance #nyc

youtube.com

Introduction to UX Speed

YouTube video by NY Web Performance Meetup

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NY Web Performance @nywebperf.com · 13/07/2026

Join us next Thursday, July 23 at 6:00PM for "Speed Reading Club" where you can read a blog article or a book and share what you learned with other members in a cozy, book-club style environment - no pressure, conversation about #webperf. RSVP: nywebperf.com/e/315287475/... #nyc #meetup

nywebperf.com

Speed Reading Club, Thu, Jul 23, 2026, 6:00 PM | Meetup

This month we have our first **Speed Reading Club** meeting where you can read a blog article or a book and share what you learned with other members in a cozy, book-club s

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NY Web Performance @nywebperf.com · 07/07/2026

Video from @zeigenvector.bsky.social's "React Performance in the Age of AI" is up! www.youtube.com/watch?v=FvxI... Subscribe for more! #webperformance #nyc

youtube.com

React Performance in the Age of AI

YouTube video by NY Web Performance Meetup

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Reposted by NY Web Performance

[object Object] @zeigenvector.bsky.social · 19/06/2026

Thanks to all who came to my talk on Render Performance in the Age of AI at @nywebperf.com tonight! My slides are up at jenna.is/at-ny-perf-2026!

jenna.is

Render Performance in the Age of AI - Jenna Zeigen

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NY Web Performance @nywebperf.com · 19/06/2026

Slides from @zeigenvector.bsky.social's "React Performance in the Age of AI" talk: jenna.is/at-ny-perf-2... Video coming soon to our YouTube! #react #ai #webperformance #nyc

jenna.is

Render Performance in the Age of AI - Jenna Zeigen

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NY Web Performance @nywebperf.com · 15/06/2026

Video from @paulcalvano.bsky.social's "Introduction to the HTTP Archive" from April is up on our YouTube channel! www.youtube.com/watch?v=UCy6... Subscribe for more! #webperformance #nyc

youtube.com

Introduction to the HTTP Archive

YouTube video by NY Web Performance Meetup

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NY Web Performance @nywebperf.com · 14/05/2026

Last chance to sign up for NY UX Speed & Web Performance meetup on Tuesday, May 19 at 6:00PM at @cloudflare.social offices at 1 WTC: "Introduction to UX Speed" with our own @sergeyche.dev RSVP: nywebperf.com/e/314297607/... ⚠️ Registration closes tomorrow May 15

nywebperf.com

Introduction to UX Speed, Tue, May 19, 2026, 6:00 PM | Meetup

In this short workshop, Sergey Chernyshev will discuss **why the Speed of User Experience matters** and how to determine if your site is fast or slow. He will talk about w

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NY Web Performance @nywebperf.com · 20/04/2026

Video from Vlad Malanin's "The Hidden Performance Cost of Web Videos" last month is up! www.youtube.com/watch?v=unUL... Subscribe for more! #webperformance #nyc

youtube.com

The Hidden Performance Cost of Web Videos

YouTube video by NY Web Performance Meetup

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NY Web Performance @nywebperf.com · 20/04/2026

Slides from @paulcalvano.bsky.social's "Introduction to the HTTP Archive" talk: www.slideshare.net/slideshow/in... Video coming soon to our YouTube! #webperformance #nyc

slideshare.net

Client Challenge

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NY Web Performance @nywebperf.com · 02/04/2026

Join us in 2 weeks on April 16th at 6PM for "Introduction to the HTTP Archive" with Paul Calvano @ paulcalvano.bsky.social RSVP: www.meetup.com/Web-Performa... Please note, registration closes Tuesday, April 14th at 10AM. #webperformance #nyc #meetup

meetup.com

Introduction to the HTTP Archive, Thu, Apr 16, 2026, 6:00 PM | Meetup

The HTTP Archive is an open source project that tracks how the web is built and how it's evolved. The archive contains information on \~15 million websites, with monthly da

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NY Web Performance @nywebperf.com · 19/03/2026

PS: We are actively searching for speakers for future events. If you have an interest in web performance or speeding up UX, please reach out! All levels of experience are welcome! Please reach out to our speaking coordinator: @zeigenvector.bsky.social if you have questions!

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NY Web Performance @nywebperf.com · 19/03/2026

Big thanks to Vlad Malanin for sharing "The Hidden Performance Cost of Web Videos" And thank you to our host Cloudflare! Slides: docs.google.com/presentation/d/19T4T9nJcjhZAcmB0ImCH2cCHPygVByvZQiGTTodRL4U/edit Look out for the video @ youtube.com/@NYWebPerformance #webperformance#meetup#nyc

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NY Web Performance @nywebperf.com · 17/03/2026

TONIGHT at 6PM @ Cloudflare's NYC office! "The Hidden Performance Cost of Web Videos" with Vlad Malanin Please note, registration is closed — please update your RSVP if you can't make it: www.meetup.com/web-performa... #webperformance #nyc #meetup

meetup.com

The Hidden Performance Cost of Web Videos, Tue, Mar 17, 2026, 6:00 PM | Meetup

Media content has become the dominant contributor to page weight and network utilization across modern websites. Content, marketing, product, and other teams are pushing to

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NY Web Performance @nywebperf.com · 16/03/2026

Videos from "Ad-Supported Sites Without the Slowdown" by Kathryn Lovell and "Telescope Test Agent" by Mike Kozicki are now up! 📺 Kathryn Lovell: youtube.com/watch?v=n_8YawtKSSk 📺 Mike Kozicki: youtube.com/watch?v=_MQEwb-aRQQ #webperformance #nyc #meetup #agent #youtube #videos

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NY Web Performance @nywebperf.com · 11/03/2026

PS: We are searching for speakers for future events, if you have an interest in web performance or speeding up UX, please fill out our speaker application form: docs.google.com/forms/d/e/1F... All levels of experience are welcome! Reach out to @zeigenvector.bsky.social if you have questions.

docs.google.com

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NY Web Performance @nywebperf.com · 20/02/2026

See you on March 17th for "The Hidden Performance Cost of Web Videos" by Vlad Malanin! Where: Cloudflare's NYC office Time: Tuesday, March 17th @ 6PM Vlad Malanin, is the Co-Founder & CTO of SpeedSize. RSVP: meetup.com/web-performance-ny/events/313207419/ See you there!

meetup.com

The Hidden Performance Cost of Web Videos, Tue, Mar 17, 2026, 6:00 PM | Meetup

Media content has become the dominant contributor to page weight and network utilization across modern websites. Content, marketing, product, and other teams are pushing to

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NY Web Performance @nywebperf.com · 17/02/2026

Big TY to Kathryn Lovell & Mike Kozicki for their talks last week! Their slides below: Kathryn's: docs.google.com/presentation... Mike's: github.com/nywebperf/sp... Also, join us this Thursday for a Meet4Speed Session! RSVP: www.meetup.com/web-performa...

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NY Web Performance @nywebperf.com · 17/02/2026

Videos will be posted to YouTube soon, subscribe for updates! www.youtube.com/@NYWebPerfor... Coming up: Meet4SPEED this Thursday, Feb 19: www.meetup.com/web-performa... March 17: Vlad Malanin (CTO, SpeedSize) on "The Hidden Performance Cost of Web Videos": www.meetup.com/web-performa...

youtube.com

NY Web Performance Meetup

New York Web Performance Meetup

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NY Web Performance @nywebperf.com · 12/02/2026

docs.google.com

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NY Web Performance @nywebperf.com · 12/02/2026

Tonight @ 6PM at Cloudflare in NYC! "Ad-Supported Sites Without the Slowdown" - Kathryn Lovell "Telescope Test Agent" - Mike Kozicki Registration is closed, please update your RSVP if you can't make it! meetup.com/web-performance-ny/events/312533928/ #webperf #wpo #perfmatters #meetup

meetup.com

Ad-Supported Sites Without the Slowdown + Telescope Test Agent, Thu, Feb 12, 2026, 6:00 PM | Meetup

**Talk 1: Ad-Supported Sites Without the Slowdown** How to keep your site performant when running ads. Using next.js with the ads stack, fetch and refresh timing, wrangling

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NY Web Performance @nywebperf.com · 06/02/2026

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NY Web Performance @nywebperf.com · 06/02/2026

Join us this upcoming Thursday, Feb 12 @ 6PM in NYC for two talks! Talk 1: Kathryn Lovell - "Ad-Supported Sites Without the Slowdown" Talk 2: Mike Kozicki - "Telescope Test Agent" RSVP: meetup.com/web-performance-ny/events/312533928/ ⚠️ RSVPs close Tue, Feb 10 @ 10AM! #webperformance #meetup

meetup.com

Ad-Supported Sites Without the Slowdown + Telescope Test Agent, Thu, Feb 12, 2026, 6:00 PM | Meetup

**Talk 1: Ad-Supported Sites Without the Slowdown** How to keep your site performant when running ads. Using next.js with the ads stack, fetch and refresh timing, wrangling

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[object Object] @zeigenvector.bsky.social · 05/02/2026

@nywebperf.com is looking for speakers for April! Have you made a website faster? Can you get yourself to NYC? Let me know!

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NY Web Performance @nywebperf.com · 04/02/2026

This past meetup was a joint event with Svelte Society NYC (luma.com/svelte-NYC), check out their community page and join them for future events!

luma.com

Svelte Society NYC · Events Calendar

View and subscribe to events from Svelte Society NYC on Luma. Meetup for Svelte enthusiasts in NYC

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NY Web Performance @nywebperf.com · 04/02/2026

Thanks to @rich-harris.dev for his Jan talk "Frameworks for humans in the age of machines"! Video/Slides available: 📺 youtube.com/watch?v=SmHgtyym6OA 🖼️ frameworks-for-humans.vercel.app Next Thursday, Feb 12th at Cloudflare we have 2 talks! RSVP: meetup.com/web-performance-ny/events/312533928/

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NY Web Performance @nywebperf.com · 30/01/2026

Join us on February 12th for two talks at Cloudflare's NYC office! Talk 1: "Ad-Supported Sites Without the Slowdown" - Kathryn Lovell Talk 2: "Telescope Test Agent" - Mike Kozicki RSVP: meetup.com/web-performance-ny/events/312533928/ See you there! #webperf #wpo #perfmatters #meetup #nyc #talks

meetup.com

Ad-Supported Sites Without the Slowdown + Telescope Test Agent, Thu, Feb 12, 2026, 6:00 PM | Meetup

**Talk 1: Ad-Supported Sites Without the Slowdown** How to keep your site performant when running ads. Using next.js with the ads stack, fetch and refresh timing, wrangling

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NY Web Performance @nywebperf.com · 20/01/2026

Join us for a Meet4SPEED session THIS THURSDAY, Jan 22 @ 6PM, in the @fastly.com Manhattan office. Learn how to optimize sites with us! RSVP: www.meetup.com/web-performa... Have a site you'd like analyzed? Submit here: bit.ly/meet4speed-s... #webperformance #wpo #meetup #nyc

meetup.com

[In-person] Meet for SPEED, Thu, Jan 22, 2026, 6:00 PM | Meetup

Join up for an opportunity to work together on optimizing our sites. Have a site you'd like us to analyze? Add it here - [https://bit.ly/meet4speed-submit](https://bit.ly/

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NY Web Performance @nywebperf.com · 20/01/2026

Yes, we recorded the talk! Once it's ready we will send out a post! You can also subscribe to our Youtube account directly if you'd like to see when it's uploaded ;) www.youtube.com/@NYWebPerfor...

youtube.com

NY Web Performance Meetup

New York Web Performance Meetup

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NY Web Performance @nywebperf.com · 20/01/2026

Yes, we recorded the talk! Once it's ready we will send out a post! You can also subscribe to our Youtube account directly if you'd like to see when it's uploaded ;) www.youtube.com/@NYWebPerfor...

youtube.com

NY Web Performance Meetup

New York Web Performance Meetup

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NY Web Performance @nywebperf.com · 13/01/2026

Join us THIS THURSDAY, Jan 15, "Frameworks for humans in the age of machines" with Rich Harris @rich-harris.dev PLEASE update your RSVPs if you can't attend! Registration is now closed! RSVP: meetup.com/web-performa... This is a joint event with @sveltesociety.dev NYC #webperf#wpo#perfmatters

meetup.com

Frameworks for humans in the age of machines - Rich Harris, Thu, Jan 15, 2026, 6:00 PM | Meetup

**Svelte** turns **10 this year** — an eon in web development. After so much time, and at a moment when engineers are increasingly outsourcing the work to agents, is there

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NY Web Performance @nywebperf.com · 11/12/2025

Thanks to @scottjehl.com for his Nov talk "Web Components Can't Save Us (But You Can!)" Video: www.youtube.com/watch?v=kIvc... Slides: github.com/nywebperf/sp... Join us next week, Wed, Dec 18th for our next Meet for SPEED event! RSVP here: www.meetup.com/web-performa...

youtube.com

Web Components Can’t Save Us. (But You Can!)

YouTube video by NY Web Performance Meetup

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