Hi Vercel team,

My Hobby team aiflys-projects-4cae3dad (project aifly-tools, www.aifly.tools) was paused on Nov 11, 2026 for exceeding the Fast Origin Transfer free limit: 22.82 GB used vs 10 GB included (228%) over the 30 days Oct 11 – Nov 10, 2026. Fluid Active CPU was 5h47m vs 4h included (144%), and CDN Requests 1,354,083 vs 1,000,000 (135%).

Root cause found: (1) bot scanners hammering non-existent endpoints /api/generate, /api/demo, /api/blog (~155K requests/30d, all 404s); (2) a legacy /blog/1 → /stories/1 → /en/stories/1 → 404 redirect chain (~161K requests/30d); (3) crawler utm_* query strings busting the CDN cache, forcing a fresh SSR render per request.

Fixes already live (Nov 10, 2026): Cloudflare Bot Fight Mode ON; WAF rule blocking the 4 dead prefixes (verified: those paths now return 403, real endpoints /api/trpc, /api/uploadImage, /api/paypal-* unaffected); Cache Rule ignoring query strings for HTML (verified: utm URLs now cache HIT); edge Redirect Rule /blog/* → /en/stories (301); Disallow: /blog/ in robots.txt.

Daily Fluid Active CPU was 16–20 min/day (Nov 5–9) and is now dropping sharply as bot traffic is blocked at the edge. Please unpause the team/project and confirm the account is in good standing. I will keep monitoring usage to stay within the Hobby limits.

Thanks, Cheng Kejun (ischeng.kejun@gmail.com)