← Legibility Index 2026

Pet Supplies Plus

Pet Retail · extended universe

Measured at www.petsuppliesplus.com

Partly observable
no comparable score published

We read the storefront, but too little of the instrument applied to publish a score that is comparable to the rest of the list. The pillars we did observe are shown.

only 3 of the 8 sampled pages were readable — below the 4-page minimum for a comparable composite. The pillars we measured are shown.

Pillar breakdown

Each pillar shows the points earned against the maximum that was actually observable. Where a signal could not be observed it is removed from both sides rather than scored as a failure.

Product Data Depth

11.1 / 25

Buyer Answerability

9.3 / 20

Commerce Transparency

5 / 20

Machine Readability

3.5 / 20

Agent Interface

3 / 7

8 pts not observable

What the site-level probe found

robots.txt readableno — not reachable by a standards-compliant client
AI crawler stanceno AI user-agents named (an absent rule permits the crawler)
Sitemapyes, including a product sitemap
UCP profilenone at /.well-known/ucp — this is not evidence against adoption
llms.txtnone

What this score is not

It is not an audit and not a judgement of the business — it is a 8-page sample taken on a stated date, scored on a published rubric with no model judgement in it. Nothing here predicts whether any assistant will recommend you; for most answer engines that is decided by a private merchant feed we cannot see. If a number here is wrong, tell us and it goes in the public corrections log.

Go deeper than eight pages

This scorecard is a sample — eight product pages, drawn at random from a published seed. It tells you where Pet Supplies Plus stands, not which SKUs are costing you. We’ll run a real sample of the whole catalog through the same extractor and send back the fields that are missing, by product.

Everything above stays free either way — the rubric, the sampled pages, the dataset, and every other company’s scorecard.