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XXiaocongsimplechinatrip.hashnode.dev1d ago · 7 min read

I Built a Multilingual Travel Guide on Cloudflare Workers Static Assets: 8 Languages, ~1,800 Files, No Framework

I live in China, and I keep seeing the same problem: foreign visitors can't book the big attractions. The Forbidden City opens tickets at exactly 20:00 Beijing time, seven days ahead. Many museums onl

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AAnshulgeekyyanshul.hashnode.dev1d ago · 12 min read

II.DNS, Anycast & BGP: How Your Request Finds the Nearest Data Center

Before a single byte of your HTML reaches a browser, Cloudflare has already decided which of 348 cities will handle the request. This article traces that decision - from DNS delegation to BGP path sel

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AAnshulgeekyyanshul.hashnode.dev2d ago · 20 min read

I.How Cloudflare CDN Serves Requests: The Full Request Lifecycle

Every time a visitor loads a page on a Cloudflare-proxied site, the same journey happens in milliseconds: DNS points them at Cloudflare instead of your server, BGP routes them to a nearby data center,

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DDevDouble2precision.hashnode.dev2d ago · 2 min read

Architecting for Reality: How I Rewrote My SaaS After an Indie Hackers Reality Check

When you launch a product, you assume you know what users want. My assumption was that creators wanted faster analysis. I was wrong. They wanted certainty. After a post about my project blew up on Ind

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ZZyVOPblog.zyvop.com3d ago · 17 min read

Cloudflare Quick Tunnels: One Command, Three Hard Limits

Stripe won't POST to localhost:3000. Neither will GitHub or Twilio. You've written the handler and you know the payload shape by heart, but your laptop has no address anyone outside your network can r

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李李弘基kd-agentic.hashnode.dev4d ago · 3 min read

Same Judge, Two Price Tags: Jev vs Cloudflare Clef

Most model comparisons stop at benchmarks. The Clef release deserves a sharper question: when Cloudflare open-sources a decision model that beats the incumbent's latency, who actually saves money, and

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DKDave Kurianotf-kit.hashnode.dev5d ago · 7 min read

Which addresses go on cloudflared --allowed-mail?

Cloudflare says that from cloudflared 2026.9.3 you can add --allowed-mail to a Quick Tunnel, and only the email addresses and domains you choose get in, each proving itself with a one-time PIN. Leave

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DKDave Kurianotf-kit.hashnode.dev6d ago · 8 min read

Can you swap a Jev decision call for Clef on Workers AI?

Cloudflare says Clef and Clef-flash are fully Jev-API compatible, so you can make the swap extremely easily. That one claim is what makes Cloudflare’s 1 Oct 2026 blog post worth a careful read for any

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YPYap Pat Yihyappatyih.hashnode.dev6d ago · 10 min read

Can AI crawlers read your site? I checked mine

First published on yappatyih.com. TL;DR An AI crawler access check is a test of whether the bots behind ChatGPT, Claude, Perplexity and the others can fetch your pages, by requesting a page with each

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VKVikram Kumar Shuklavikramkumarshukla.hashnode.dev6d ago · 5 min read

Cloudflare just shipped models that don't talk back. That's the point.

On October 1, Cloudflare released Clef and Clef-flash — the first models trained by its own Workers AI team. I almost skipped the announcement. Another 27B open-weights model. Another leaderboard. But

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#cloudflare

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Trending tags this week

I Built a Multilingual Travel Guide on Cloudflare Workers Static Assets: 8 Languages, ~1,800 Files, No Framework

II.DNS, Anycast & BGP: How Your Request Finds the Nearest Data Center

I.How Cloudflare CDN Serves Requests: The Full Request Lifecycle

Architecting for Reality: How I Rewrote My SaaS After an Indie Hackers Reality Check

Cloudflare Quick Tunnels: One Command, Three Hard Limits

Same Judge, Two Price Tags: Jev vs Cloudflare Clef

Which addresses go on cloudflared --allowed-mail?

Can you swap a Jev decision call for Clef on Workers AI?

Can AI crawlers read your site? I checked mine

Cloudflare just shipped models that don't talk back. That's the point.