D
55 / 100 fault index · 0 is a flawless site
Grade D Significant defects
2026-08-24 · Scanned · 12 defects found (1 critical)

A critical defect caps a site's grade at D — the index can't go below 55 while it remains.

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
84High
JS health
66High
SEO
20Low
Security
20Low

Fault index trend

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

2026-08-072026-08-24

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

highaccessibility

6 links have no discernible name for screen readers

highaccessibility

Viewport disables user zooming

highjsHealth

11 JavaScript errors in the browser console on page load

mediumjsHealth

1 Chrome DevTools issue logged

mediumjsHealth

4 deprecated browser APIs in use

mediumjsHealth

Sunset vendor script still loading: AddThis

mediumseo

1 link are not crawlable

mediumseo

No JSON-LD structured data

lowreliability

Page weight is excessive (Total size was 11,397 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 Maison Birks. To keep that detail away from trolls and attackers, we only send it to addresses at the brand's own domain (@maisonbirks.com). Other addresses are reviewed by a human first.

Maison Birks — Site Quality | Speederboard