P.01Serverless Cold Starts Explained: Causes and Fixes
A cold start is the fresh execution environment a platform builds before running your code. Some take 5ms, others 2 seconds. Here's why, and how to cut it.
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10 articles tagged #Cloudflare.
P.01A cold start is the fresh execution environment a platform builds before running your code. Some take 5ms, others 2 seconds. Here's why, and how to cut it.
P.02Cloudflare logged 13 incidents between August 7 and 14, touching R2, Durable Objects, and Workers KV. What that means for building on one edge provider.
P.03Kitesurf is a browser runtime with no UI or tabs, built for AI agents to load pages and extract HTML. It claims 3-7x less CPU than Chromium. When to use it.
P.04Cloudflare blocks mixed-use AI crawlers from ad-supported pages by default from September 15, 2026, plus a pay-per-use model. What to configure now.
Durable Objects solve edge computing's coordination problem: consistent state across distributed nodes. Here's how they work and when to use them.
Workers AI runs open-weight models (Llama, Mistral, Whisper, embeddings) inside Cloudflare's network. What's useful, what the limits are, and when it fits.
A cascading config error bypassed canary checks in Cloudflare's Feb 2026 outage, hitting R2 and Workers for 4h37m. Real distributed-systems lessons.
Cloudflare acquired The Astro Technology Company on Jan 16, 2026, keeping Astro free, open-source, and MIT-licensed. Here's what it means for developers.
P.09Cloudflare Workers, Vercel Edge, and Deno Deploy compete with AWS Lambda. Here's how to choose the right compute model for your workload.
A deep dive into edge computing platforms, comparing Cloudflare Workers, Vercel Edge Functions, and Netlify Edge. Learn when to use each and how to optimize for the edge.