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.
Score trend
Daily score — taller bars are better; a falling trend means something shipped and broke.
Defects
Everything found on the latest scan, worst first. Evidence receipts and security findings are reserved for the full report.
Page is blocked from search engine indexing
Missing pages return HTTP 200 instead of 404
6 JavaScript errors in the browser console on page load
Declared sitemap is unreachable
1 Chrome DevTools issue logged
1 deprecated browser API in use
Sunset vendor script still loading: Optimizely Classic
Page weight is excessive (Total size was 5,934 KiB)
Missing or invalid source maps
robots.txt declares no sitemap
🔒 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 Birkenstock. To keep that detail away from trolls and attackers, we only send it to addresses at the brand's own domain (@www.birkenstock.com/us). Other addresses are reviewed by a human first.