Verify a badge
Every Primafonte badge carries a printed verification code. Type it here and we will tell you whether we issued it, for which domain and with what score.
Genuine, but out of date
The badge is ours and reads 94 from September 10, 2026. The latest measurement on record for obsidiaan.io is 95 out of 100.
The code cannot be fabricated: it is computed with a key that only exists on our server. Anyone editing the image to change the score cannot recompute it.