Cloudflare
Posts tagged with Cloudflare.
Category
All Categories
Tags
16 more tagsFewer tags
Newsletter
New posts land in your inbox when they publish. No spam, unsubscribe anytime.
You're in. New posts head your way.
Filters1
Category
All Categories
Tags
16 more tagsFewer tags
17 posts
Isolate sharing is a Spectre channel on Workers
Workers Spectre is isolate sharing on the edge. A JWT in neighbor heap leaked at 12 bit/s in production. Keep secrets on env rather than module scope.
Kitesurf is the Dynamic Workers follow-up
Cloudflare Kitesurf is Dynamic Workers for browse. 3-7x less CPU and memory than Chromium. Keep Playwright. Give up looking like a person on the open web.
Dynamic Workers are the first runtime that matches how agents write code
Dynamic Workers match Code Mode writing, not Linux coding agents. Capability bindings, the globalOutbound footgun, and when microVMs like E2B still win.
Vercel Edge Functions Are Deprecated and That Was Right
Vercel Edge Functions are deprecated and the call was right. What changed, why round trips now cost more than queries, and what still belongs at the edge.
Why Astro, Cloudflare Workers, and Claude Code Fast Track Production
Astro Cloudflare Workers stack ships 90% less JavaScript, starts in under 5ms, and runs workerd in dev. The migration gotchas nobody covers, solved.
Web Scraping in the AI Age: What Actually Changed
Web scraping in the AI age broke twice over: LLMs killed the CSS selector, and AI crawlers exploded while referral traffic collapsed. Here is what changed.
How to Block AI Crawlers From Destroying Your Site
AI crawlers from OpenAI, Meta, and Anthropic are hammering sites with millions of requests per month. robots.txt alone does not stop them. Here are the 4 layers that actually work.
Cloudflare Is the Biggest Man-in-the-Middle in History (And You're OK With It)
Cloudflare terminates TLS for roughly 20% of all web traffic. Every proxied HTTPS request is decrypted and re-encrypted on their servers. Here's what that means, why we accept it, and what the alternatives actually look like.