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  We're making the Cloudflare developer platform the best place to run JavaScript, anywhere. Big step toward that today: the Deno team is joining us to build what’s next. https://blog.cloudflare.com/deno-joins-cloudflare

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  More than half the traffic reaching sites on Cloudflare is now automated, and AI agents are the fastest-growing part of it. We're giving site owners the tools to see who's visiting, decide who gets in, and charge for access. https://blog.cloudflare.com/agentic-web/

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  Cloudflare’s new Attribution Business Insights dashboard helps website owners understand crawler behavior, appetite, and potential value. https://blog.cloudflare.com/attribution-business-insights/

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  Born in Canada, engineered for global impact. We are incredibly proud of our Co-founder, and President Michelle Zatlyn for being recognized among the 2026 #GreatImmigrants. Thank you, Michelle, for your dedication to innovation and a #BetterInternet! https://carnegie.org/great-immigrants/michelle-zatlyn/

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  One year after declaring Content Independence Day, a dynamic market for monetized content has emerged. In this report, we examine how the rise of autonomous AI agents is upending traditional search referrals and detail the new infrastructure required to support a sustainable web economy. https://blog.cloudflare.com/agentic-internet-bot-report/

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  Quantum computing will eventually break standard encryption. Are you prepared? 💻🛡️ In this on-demand webinar, Cloudflare breaks down the Post-Quantum Executive Order and what it means for your security strategy. Learn about: • The quantum cryptography threat • PQC deployment lessons learned • Defending against downgrade attacks Watch on-demand now: https://cfl.re/4we33ac #Cybersecurity #PostQuantum #Cloudflare

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  What is the most resilient piece of Internet infrastructure you can think of? hashtag#CloudflareChat

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  Cloudflare Research is building a global consensus service called Meerkat that uses a new consensus algorithm called QuePaxa. We plan to use Meerkat to build a strongly consistent, fault-tolerant key-value store, and other applications. https://blog.cloudflare.com/meerkat-introduction/

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  Better insights ➡️ better indexing ➡️ faster, higher-quality answers. We're teaming up with OpenAI to launch a first-of-its-kind research pilot! By combining our global network signals with OpenAI’s frontier search capabilities, we’re exploring ways to make web indexing more effective, timely, and accurate. https://cfl.re/4vpmfRH

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  Smart Tiered Cache is now smarter for public clouds. If your origin is behind anycast (AWS, GCP, Azure, Oracle), add a region hint to stop traffic hairpinning and maximize cache efficiency. Available now for free on all plans. https://blog.cloudflare.com/smart-tiered-cache-for-public-clouds/

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  If you could rename the localhost IP (127.0.0.1), what would you call it? #CloudflareChat

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  Cloudflare Connect is heading to San Francisco. Join us October 19-21 as we bring together the architects and innovators building the future of the Internet. Registration is available now: https://cfl.re/4517vxt

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  When a broken DNSSEC rollover took down the .AL top-level domain, we deployed a Negative Trust Anchor on 1.1.1.1 to keep sites reachable. Now, clients do not have to guess if validation was skipped: 1.1.1.1 returns EDE 33, a new error code signaling that validation was temporarily skipped. https://blog.cloudflare.com/dnssec-nta-ede-33/

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  If you could automate one minor, annoying daily Internet task completely, what would it be? #CloudflareChat

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  Cloudflare has deployed two WAF rules in response to high-severity vulnerabilities disclosed to us by the WordPress security team. The new rules protect all Cloudflare customers using affected WordPress versions, but customers should still update immediately to a patched release. https://blog.cloudflare.com/wordpress-vulnerabilities/

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  From late-night traffic surges to halftime browsing spikes, here is how the world connected during the global tournament. https://blog.cloudflare.com/2026-world-cup-internet-traffic

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  Serverless architecture has changed how we ship code. If you could rewrite one of your legacy projects using Cloudflare Workers what would it be? #CloudflareChat

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  AI security is stronger when the industry works together in the open. We’re joining industry leaders, including NVIDIA, in the Open Secure AI Alliance to share research, real-world experience and tools that help organizations identify, address and responsibly disclose software vulnerabilities. Learn more: https://blogs.nvidia.com/blog/open-secure-ai-alliance/?ncid=partn-84075

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  Debugging privacy protocols like Oblivious HTTP is tough—multi-party flows, binary HTTP, and draft RFCs. So we open-sourced pvcli! Built from handling millions of requests/sec, our CLI lets you execute full OHTTP requests with one command. ⚡ https://blog.cloudflare.com/open-sourcing-our-privacy-proxy-cli/

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  We just launched Precursor! It uses continuous, session-based client signals to catch advanced bots that try to mimic human behavior over a full user journey. Check out the details here: https://blog.cloudflare.com/introducing-precursor/

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  NIST is advancing nine new post-quantum signature algorithms as potential candidates for future standardization. We take a closer look at all of them, and argue that while they are in the works and show great potential, we should use ML-DSA for now — the best one currently available. https://blog.cloudflare.com/ml-dsa-will-have-to-do/

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  We’ve enabled higher usage limits, faster performance, better reliability, and increased shipping velocity for our Browser Run product by rebuilding on top of Cloudflare’s Containers. Here’s how: https://cfl.re/4dlEdgZ

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  When a partitioning change to our petabyte-scale ClickHouse cluster caused critical billing jobs to stall, standard metrics showed no obvious errors. Here's how we identified severe lock contention in ClickHouse's query planner and built upstream patches to fix it. https://cfl.re/48WfsXl

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  DNS propagation can test your patience. What is the longest you have ever waited for a DNS change to propagate globally? #CloudflareChat

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  🚀 Is your network ready for the AI era? Complexity is the enemy of security. At Cloudflare Immerse Chicago, we’re breaking down the blueprints you need to regain control of your digital infrastructure in 2026. Join us for a packed agenda featuring technical deep dives: https://cfl.re/4vNScVo

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  Cloudflare's security team spent the last few weeks testing Anthropic's Mythos against fifty of our own repositories. What we learned about offensive AI, why faster patching is the wrong reaction, and what the architecture around vulnerabilities has to look like next. https://blog.cloudflare.com/cyber-frontier-models/

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  Cloudflare has integrated with Anthropic's Claude Managed Agents to provide a fast, isolated execution environment for autonomous code delivery. This means builders can scale agent workflows globally while strictly controlling access to private backends and easily customizing their agent’s tools and runtimes. https://blog.cloudflare.com/claude-managed-agents/

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  Cloudflare now integrates with the Claude Compliance API, so that security teams can monitor Claude Enterprise activity directly in the Cloudflare Dashboard. https://blog.cloudflare.com/casb-anthropic-integration/

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  Cloudflare for Startups gives early-stage companies up to $350k in credits to build the next big idea. Startups get access to our developer platform and global network to build fast, secure, and scalable applications. https://www.cloudflare.com/startups/

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  Cloudflare Radar observed a notable increase in activity (DNS queries and traffic trends) from Iranian networks beginning at 11:00 UTC. Our traffic volume data shows that these increases are concentrated primarily in Tehran, with smaller spikes in other regions.