Evidence-safe guides on website launch readiness, passive security checks, trust signals, email authentication, security headers, and AI-built site QA.
Short, practical guides to help you get a website launch-ready. These are general educational resources — they describe what to look for and do not guarantee security, compliance, or search ranking. Run a free Site Check to see how these signals look on your own domain.
Website launch checklist
A short, practical list of trust, security, SEO, and content items worth reviewing before you point customers at a new or redesigned site.
Passive website security scan guide
What a passive, external website check can and cannot see — read-only public signals, no exploit attempts, no logins, and why that keeps scans safe to run.
Website trust signals guide
Visible trust signals customers and search engines look for: privacy and contact pages, valid HTTPS, clear ownership, and consistent public metadata.
DMARC, SPF, and DKIM basics
A plain-English introduction to the three email-authentication records that make it harder to spoof your domain and easier for real mail to be trusted.
Security headers guide
An overview of common response headers (such as HSTS, Content-Security-Policy, and X-Content-Type-Options) and what each one helps protect against.
AI-built website QA checklist
Extra review steps for AI or vibe-coded sites: verify trust pages exist, confirm links and forms work, and sanity-check metadata before sharing the link.
See also the Report Disclaimer for the limits of passive checks and the Legal Hub for policies.