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Cloudflare @cloudflare.social · 9h

84 million requests a second means even rare bugs appear often. We'll reveal how we discovered a race condition in the Go arm64 compiler and got it fixed. https://cfl.re/3WrpKrB

How we found a bug in Go's arm64 compiler

84 million requests a second means even rare bugs appear often. We'll reveal how we discovered a race condition in the Go arm64 compiler and got it fixed.

cfl.re

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Cloudflare @cloudflare.social · 1d

Modernizing your applications, networks, and security doesn’t have to be slow and costly. Consolidate and simplify with the connectivity cloud. https://cfl.re/3YYK5XS

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Cloudflare @cloudflare.social · 2d

Hear from nearly 200 industry leaders and Cloudflare experts across Security, Performance, AI, and Connectivity. Discover strategies, insights, and practical takeaways you can use right away. Don’t wait—register for Cloudflare Connect today! https://cfl.re/Connect2025Vegas #CloudflareConnect

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Cloudflare @cloudflare.social · 6d

What if you could deploy your own AI coding platform in 1 click? 🚀
Check out VibeSDK, Cloudflare’s open-source “vibe coding” platform.

📺 Full Birthday Week recap: ThisWeekinNET.com
🎧 Spotify | 🍏 Apple Podcasts

#ThisWeekInNET #Cloudflare #AI

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Cloudflare @cloudflare.social · 6d

Nearly 200 speakers—including Cloudflare leaders, CIOs, CISOs, and industry innovators—will share insights, strategies, and real-world solutions. Be part of the conversation at #CloudflareConnect Las Vegas. Secure your spot now! https://cfl.re/Connect2025Vegas

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Cloudflare @cloudflare.social · 6d

#AlwaysHappyToHelp!

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Cloudflare @cloudflare.social · 7d

Learn how VSCO built the ultimate creative stack with Cloudflare Workers AI. https://cfl.re/42kKN2C

VSCO & Cloudflare | Customer Story

VSCO delivered more responsive user experiences, consolidated app security, and deployed innovative, real‑time AI image generation workflows with Cloudflare.

www.cloudflare.com

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Cloudflare @cloudflare.social · 8d

Tired of managing servers for your CMS? Now you can run the powerful, open-source Payload CMS entirely on Cloudflare Workers. Deploy your own serverless CMS in one click: https://cfl.re/3VItNzK

Payload on Workers: a full-fledged CMS, running entirely on Cloudflare’s stack

We demonstrate how the open-source Payload CMS was ported to run entirely on Cloudflare's developer platform. This post details the technical work required, including building custom database and stor...

cfl.re

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Cloudflare @cloudflare.social · 8d

Is your digital commerce strategy scalable and secure? Discover the four-stage E-Commerce Maturity Model from Cloudflare.

Download the eBook: https://cfl.re/4mB27aH

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Cloudflare @cloudflare.social · 8d

On September 29, 2025, Internet connectivity was completely shut down across Afghanistan, impacting business, education, finance, and government services. https://cfl.re/4nVGTpe

Nationwide Internet shutdown in Afghanistan extends localized disruptions

On September 29, 2025, Internet connectivity was completely shut down across Afghanistan, impacting business, education, finance, and government services. It follows regional shutdowns that began seve...

blog.cloudflare.com

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Cloudflare @cloudflare.social · 9d

Refactor applications to drive new, personalized, real-time and collaborative experiences.

Read the position paper to learn how: https://cfl.re/3VBL79s

Cloudflare @cloudflare.social · 9d

We’re thrilled to welcome Accenture as a Diamond Sponsor at Connect 2025—partnering to take the complexity out of security. Visit their booth at #CloudflareConnect and learn how to secure and evolve your hybrid cloud and networks. Secure your spot now: https://cfl.re/Connect2025Vegas

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Cloudflare @cloudflare.social · 9d

What did Cloudflare launch in Birthday Week 2025? 🎉
✔️ Tools for creators + expanded Project Galileo
✔️ NET Dollar + x402 Foundation w/ Coinbase
✔️ Cap’n Web, VibeSDK, PQC in WARP + more
✔️ 1,111 interns in 2026 + student/startup support

📺 Full recap: ThisWeekinNET.com

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Cloudflare @cloudflare.social · 9d

Expect the unexpected at #CloudflareConnect. By day, the brightest minds will shape the future of the internet. By night… something legendary is coming to the stage. Stay tuned. The reveal drops soon. Register today - https://cfl.re/Connect2025Vegas

Cloudflare @cloudflare.social · 9d

Birthday Week 2025 celebrated innovation at scale: Rust-powered core systems, post-quantum upgrades, developer access for students, PlanetScale integration, open-source partnerships, and our biggest internship program ever — 1,111 interns in 2026. https://cfl.re/4pQMhfe #BirthdayWeek

15 years of helping build a better Internet: a look back at Birthday Week 2025

Cloudflare just turned 15! Birthday Week 2025 celebrated innovation at scale

cfl.re

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Cloudflare @cloudflare.social · 11d

Cloudflare launched at TechCrunch Disrupt on September 27, 2010 — 15 years ago today. 🚀
“It set the tone for Cloudflare’s deadline culture.”
Full interview with co-founders Matthew Prince & Michelle Zatlyn: 🌐 ThisWeekinNET.com

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Reposted by Cloudflare

San Diego Python @sandiegopython.org · 12d

Thanks for checking out our monthly meetup yesterday at Qualcomm and thanks to all our presenters. The livestream (with timestamps) is up on YouTube: youtube.com/live/0JPpuh1.... Next in-person meetup is 10/23.

🍕 sponsored by @cloudflare.social

Attendees at the SD Python monthly meetup at Qualcomm on September 25, 2025

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Cloudflare @cloudflare.social · 12d

Thank you for your trust!

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Cloudflare @cloudflare.social · 12d

#AlwaysHappyToHelp! :)

Cloudflare @cloudflare.social · 12d

15 years ago, Cloudflare was born!
When did you first sign up for an account? Tell us below! 👇

#BirthdayWeek #CloudflareChat

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Cloudflare @cloudflare.social · 12d

Today, we’re announcing two enhancements to our Application Performance suite. Observatory and Smart Shield allow you to see how the world sees your website, and make it faster with one click. https://cfl.re/4pHiu8z #BirthdayWeek

Introducing Observatory and Smart Shield — see how the world sees your website, and make it faster in one click

Available inside the Cloudflare Dashboard today!

cfl.re

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Cloudflare @cloudflare.social · 12d

Cloudflare is using its vast traffic to send responses faster than ever before, by learning the characteristics of each individual network and tuning our congestion control system. https://cfl.re/4gEwJa0 #BirthdayWeek

How Cloudflare uses the world’s greatest collection of performance data to make the world’s fastest global network even faster

Today, we are excited to share how we are applying a superpower of our network, our massive Free Plan user base, to optimize performance and find the best way to route traffic across our network for all our customers globally.

cfl.re

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Cloudflare @cloudflare.social · 12d

Here's why operators need to monitor the AS-SET memberships for their ASN, and now Cloudflare Radar can help. https://cfl.re/46Wz7ph #BirthdayWeek

Monitoring AS-SETs and why they matter

AS-SETs, for better or worse, are critical data sources that help build BGP route filters across the Internet. Because these AS-SET objects are based solely on trust, they can be misused.

cfl.re

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Cloudflare @cloudflare.social · 12d

On the Internet, being fast is what matters and at Cloudflare, we are committed to being the fastest network in the world. https://cfl.re/4nkCrjL #BirthdayWeek

Network performance update: Birthday Week 2025

In this post, we will share how our network performance has changed since our last post in September 2024, and discuss the tools and processes we are using to assess network performance.

blog.cloudflare.com

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Cloudflare @cloudflare.social · 12d

It turns out we've all been using MCP wrong. Most agents today use MCP by exposing the "tools" directly to the LLM. We tried something different: https://cfl.re/4nOzIz1 #BirthdayWeek

Code Mode: the better way to use MCP

Convert the MCP tools into a TypeScript API, and then ask an LLM to write code that calls that API. The results are striking.

blog.cloudflare.com

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