[NOTICE] You may only scan systems you own or have written authorization to test. Unauthorized scanning may be illegal in your jurisdiction.
loading domains...
[OK] authorized via owner allowlist — no manual verification needed.
1. Create a file named:
2. Upload it to your site root so it is reachable at:
3. The file's contents don't matter beyond containing the token below:
Add a TXT record on your domain:
| Type | TXT |
| Name/Host | |
| Value |
DNS changes can take a few minutes to propagate.
[NOTICE] Periodic re-verification failed for this domain. Scanning is paused until it passes again. Confirm the proof below is still in place, then check now.
This domain was authorized automatically (not via a file/DNS proof you control) and can't be self-re-verified here. Contact Beaver Byte if this domain should still be authorized.
Confirm this file still exists:
Its contents must still contain:
Confirm this TXT record still exists (on the exact host, or the organizational domain):
| Type | TXT |
| Name/Host | |
| Value |
[NOTICE] Internal tool, local machine only. Fully automatic, read-only -- nothing is modified or deleted, and no manual checklist is involved.
Checks whether a live site is complete and launch-ready (404 handling, meta tags, social preview, accessibility/performance signals, broken links). No ownership verification needed -- everything checked is already visible to any visitor.
Get permission to scan a client's site by email instead of the manual DNS-TXT/file proof step. Sending to an address AT the target domain (admin@/security@/etc) is real ownership proof and auto-enables scanning on approval, exactly like the owner allowlist. Sending to any other address only records a pending request -- you must explicitly confirm it below before scanning is enabled, even after the recipient approves.