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Published versus public visitor preview

Catch direct theme-release contradictions before publish.

Compare one published Shopify page with the same public visitor-preview path in a fixed mobile browser sample.

390 × 844 oncePassive observationPreview token not reported

Compare one matching page

Both URLs must use the same path and selection.

Public page customers can open now.

Official visitor previews expire after two days.

Two passive page loads, one isolated browser session. No consent action, click, Add to Cart, cart, or checkout. Merchant-auth preview links and preview-code URLs are unsupported. The preview token is used for this request only and never returned in the report.

One bounded release sample

Direct evidence first. Human review where judgment remains.

The guard treats observable candidate contradictions differently from visual or semantic differences that need a person.

01

Match the path

Submit one published page and its official public visitor-preview counterpart.

02

Observe twice

Load both pages passively at 390 × 844 in one isolated browser session.

03

Separate impact

Report direct blockers, review items, passes, and explicit not-tested scope without a score.

What a free result can honestly say

“Clear” means no tracked blocker was reproduced on this sampled page. It never means the theme is safe or ready to publish. Missing evidence produces a partial outcome, and visual change remains review-only.