Exportable Verified ROI · before → after

verified winΔ -100% over 28d

LexiClash

the mode ItemList advertised /<locale>/brain-training which has never existed (real route is /brain-training-word-games), sameAs listed a CrazyGames page that 404s on 4 surfaces, and imageSizes emitted a w=16 srcset candidate the deployed optimizer rejects with 400

Verified ROI · before → after · 28d horizon

Before

4

broken links

-100%

After

0

broken links

Closed loop — score → ship → re-score → close. Measured move after auto-verify, not monitoring alone.

Before: measured 10 Aug over a crawl of 238 links / 238 pages. After: measured 07 Sept over a crawl of 255 links / 255 pages.

Graded by Growth Radar auto-verify writeback after the change cleared its scoring horizon — before → after on the metric the change was meant to move. Same Verified ROI as the in-app badge; the closed loop (score → ship → re-score → close) is the shareable foil for monitoring-only tools. After another horizon, a half-life re-check stamps still_holding + decay — intervention decay vs Profound Citation Decay.