D
63 / 100 fault index · 0 is a flawless site
Grade D Significant defects
2026-09-20 · Scanned · 17 defects found (2 critical)

Critical defects cap a site's grade: 2 criticals set a minimum index of 63. Fixing them is the fastest way to a better grade.

Where the faults are

Fault severity by category — 0 means no defects found (clean), 100 means severely broken. These are damage meters, not marks out of 100.

Reliability
4Low
Commerce
0Clean
Accessibility
97High
JS health
53Moderate
SEO
80High
Security
11Low

Fault index trend

Daily fault index — lower bars are better; a rising trend means something shipped and broke.

2026-08-162026-09-20

Defects

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

criticalaccessibility

1 button have no accessible name

criticalseo

Page is blocked from search engine indexing

highaccessibility

18 elements fail WCAG colour-contrast requirements

highaccessibility

117 links have no discernible name for screen readers

highaccessibility

Viewport disables user zooming

highaccessibility

2 images missing alt text

highjsHealth

3 JavaScript errors in the browser console on page load

mediumaccessibility

Page has no lang attribute

mediumjsHealth

1 Chrome DevTools issue logged

mediumjsHealth

1 deprecated browser API in use

mediumseo

222 links are not crawlable

mediumseo

Missing or stub meta description

mediumseo

No canonical tag

mediumseo

No JSON-LD structured data

lowreliability

Page weight is excessive (Total size was 8,222 KiB)

lowjsHealth

Missing or invalid source maps

🔒 1 security finding 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 Sierra Trading Post. To keep that detail away from trolls and attackers, we only send it to addresses at the brand's own domain (@www.sierra.com). Other addresses are reviewed by a human first.