Headers were scored three ways: seo-analyzer priced them into the Technical
axis at both depths (:619 FULL, :635 LOCAL), depth-matrix.md:29 said drop
them, and /harden re-audits them 0-100 against three external validators.
The dedup rule and the agent spec contradicted each other; the agent won by
default, so the same finding moved two scores in two reports.
Arbitrated (user): /harden keeps them, /seo drops them. That confirms the
rule that already existed — seo-analyzer was the violator.
Constraint: /harden REUSES seo-analyzer, so the capability cannot be
deleted, only scoped. Reading is not scoring:
- Technical axis definitions no longer name security headers.
- STEP 4 still curls them — needed for X-Robots-Tag, canonical/redirect
coherence, and the §14 observed-list — but they earn no points under /seo.
- Dispatched from /harden: unchanged, headers ARE the job (verified: its
scope spec untouched, 16 header references intact).
Carve-out: X-Robots-Tag stays in /seo under indexability. It is an indexing
directive wearing a header's clothes — `noindex` there deindexes as surely
as a meta robots tag. That is what depth-matrix.md:29 means by "unless it
directly affects indexability"; the security headers do not.
Drop is not silence: mandatory §14 line on FULL naming what was observed
live plus a "run /harden <url>" pointer. A user who never runs /harden must
not read a clean Technical score as clean headers — same principle as the
mandatory COVERAGE line (I5).
Verified: make test 35 GREEN / 0 RED.
Bastien Chanot
e70e1d6c71