Ground no longer fetches the page of a candidate whose source URL is already stored: the stored recipe, its photo, ingredients and steps are scored as a fetched page would be, so ranking still decides between it and new candidates, and a stored page that is now unavailable can still be reused. Rank's fetch-and-extract is split out behind a loader so Rank and Ground share one scoring path. The reuse test removes the stored page and checks that only the new candidate is fetched; the ranking regression test lists the unrelated stored recipe first so search order cannot pass it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>