D
45 / 100 · 100 is a flawless site
Grade D — Significant defects
2026-11-06 · Scanned · 11 defects found (1 critical)

A critical defect caps a site's grade at D — the score can't go above 45 while it remains.

Where the faults are

Score by category out of 100 — 100 means no defects found (clean), 0 means severely broken.

Reliability
96Low
Commerce
100Clean
Accessibility
3High
JS health
47Moderate
SEO
80Low
Security
88Low

Score trend

Daily score — taller bars are better; a falling trend means something shipped and broke.

2026-09-112026-11-06

Defects

Everything found on the latest scan, worst first. Evidence receipts and security findings are reserved for the full report.

criticalaccessibility

11 buttons have no accessible name

highaccessibility

61 elements fail WCAG colour-contrast requirements

highaccessibility

4 links have no discernible name for screen readers

highaccessibility

Viewport disables user zooming

highjsHealth

8 JavaScript errors in the browser console on page load

mediumjsHealth

1 Chrome DevTools issue logged

mediumseo

No canonical tag

mediumseo

No JSON-LD structured data

lowreliability

Page weight is excessive (Total size was 3,907 KiB)

🔒 2 security findings withheld from the public board. We don't publish per-brand security detail where attackers can read it — request the full report below.

Get the full report

The complete report — including security findings and the evidence behind every defect — is free for the people who run Upper Deck Store. To keep that detail away from trolls and attackers, we only send it to addresses at the brand's own domain (@upperdeckstore.com). Other addresses are reviewed by a human first.