Whitelist Kuality on Fastly

Fastly blocks automated traffic by default. Add a small allow rule so our scanner can reach your site.

Scanner IPs

174.50.237.98, 99.43.242.58

Allow our IPs in Fastly

  1. If you use Fastly Next-Gen WAF (Signal Sciences), open the dashboard and go to Site Rules → Allowlist.
  2. Click Add to allowlist and enter each scanner IP. Set the Expires field to "Never".
  3. If you're using a Fastly VCL service with a custom blocklist (rather than the Next-Gen WAF), edit your VCL and add an acl kuality_scanners block listing the IPs, then short-circuit your block logic with if (client.ip ~ kuality_scanners) return(lookup); before any deny rules fire.
  4. Activate the new VCL version (or save and deploy the allowlist update). Fastly propagates within seconds.

After you've added the rule

Allow a minute for the rule to propagate, then re-run any failed scan from your reports page. The "we can't reach your site" banner will clear automatically as soon as a scan succeeds.

Still stuck?

Fastly's UI changes occasionally — if these steps don't match what you see, reply to the "we can't reach your site" email or open a support ticket and we'll walk through it with you.

Version 1.0.0