← Legibility Index 2026

Health Mart

Drug, Pharmacy & Health · #42 by 2025 U.S. retail sales ($12.25B)

Measured at www.healthmart.com

No public catalog
no comparable score published

No product detail pages reachable without a login, membership, or store selection. This is a finding about the retailer, not a measurement failure.

Franchise network with no single catalog. Health Mart is McKesson's banner for independently owned pharmacies; healthmart.com is a brand and find-a-pharmacy site, not a storefront. Individual member pharmacies run their own sites, which per the brief are franchisee sites and do not substitute for the company's own storefront.

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

0 / 25

25 pts not observable

Buyer Answerability

0 / 20

20 pts not observable

Commerce Transparency

0 / 3

17 pts not observable

Machine Readability

0 / 20

20 pts not observable

Agent Interface

10 / 15

What the site-level probe found

robots.txt readableyes
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 Health Mart 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.