~/tags/cloudflare

Cloudflare

$ cat ~/tags/cloudflare — 2 entries

~/blog ×2

Sep 27, 2026 | Data Engineering |5 min read

18,000 Observations a Day: Inside the TweakDeals Price Pipeline

The case proves the what — 2,084 products, 21 jobs, 2-minute poll. This is the how: the quota-aware poll loop, the scoring curve that unclumped 55.8% at 75, and stale-by-design edge reads.

Aug 18, 2026 | Security |9 min read

The CSP Outage I Caused Myself: Placeholder Nonces, strict-dynamic, and Prebuilt Headers

A placeholder nonce that shipped to production took this site down for 41 minutes. Here is the exact failure, why static headers cannot emulate per-request nonces, and the three fixes that made the site both faster and actually secure.