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Card 028 of 9992026-08-30 issue

Observed arrival · 2026-08-30

The Standard That Audits Its Own Air Gap

agssh.dev Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

AGSSH-STD-001 defines 57 fail-closed security rules for static and client-side web surfaces, with a runnable conformance checker.

Landing page captured for the 2026-08-30 issue.

Field notes

The standard organizes its checks into named families such as AG-NET, AG-CSP, AG-HDR, AG-DNS, AG-CI, AG-PRV, AG-OUT, and AG-GOV. Its rule vocabulary is operational rather than aspirational: self-host runtime dependencies, constrain connect-src, deliver clickjacking controls through headers, and manage service-worker behavior. The page says its own static Cloudflare deployment is scanned at the highest profile, with a signed result and SBOM linked as supporting artifacts.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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agssh.dev

Landing page observed 2026-08-30. The live site may have changed.