Design
Warm before the crawler arrives
Sitemap warming prepares the saved page before a crawler request, and keeps cold behavior explicit.
Posts
Operations
Know which response left your server
A cache hit, a full HTML body and a verified crawler visit are different claims. The receipts keep those boundaries clear.
Release
The alpha you can run today
A Linux amd64 executable, real Chrome checks, explicit operational limits and a self-hosted comparison page.