D
45 / 100 · 100 is a flawless site
Grade D — Significant defects
2026-11-06 · Scanned · 9 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
39High
Commerce
100Clean
Accessibility
50Moderate
JS health
41Moderate
SEO
85Low
Security
80Low

Score trend

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

2026-10-042026-11-06

Defects

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

criticalreliability

Page returns an unsuccessful HTTP status code

highaccessibility

12 elements fail WCAG colour-contrast requirements

highjsHealth

11 JavaScript errors in the browser console on page load

mediumjsHealth

1 deprecated browser API in use

mediumjsHealth

1 Chrome DevTools issue logged

mediumseo

3 links are not crawlable

lowreliability

Page weight is excessive (Total size was 7,018 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 Big 5 Sporting Goods. To keep that detail away from trolls and attackers, we only send it to addresses at the brand's own domain (@www.big5sportinggoods.com/store). Other addresses are reviewed by a human first.