BIMI Checker & Logo Validator
Check a domain’s BIMI record, its certificate and its logo — or validate an SVG on its own before you publish it.
Try cnn.com, ebay.com or bankofamerica.com
What this checks
The DMARC prerequisite
BIMI only works when DMARC is already at quarantine or reject with pct=100. We check that first, because a flawless BIMI record on a domain at p=none displays nothing at all.
The record
We query <selector>._bimi.<domain>, follow the fallback to the organizational domain, and validate the v, l and a tags — including the empty l= that deliberately declines a logo.
The logo
The SVG is fetched and checked against the Tiny Portable/Secure profile: baseProfile="tiny-ps", a <title>, a square viewBox, and nothing scriptable, animated or externally referenced.
The certificate
The VMC or CMC at a= is parsed for issuer, organisation, mark type and expiry — and we check whether the certificate was issued for exactly the SVG you are publishing.