If you're seeing issues with connectivity checks or login recording while scanning your site hosted on Vercel, it's likely that Vercel's firewall is blocking Astra's requests. This can cause inconsistent scan behavior or failures during login sequence recordings.

To resolve this, you can allowlist Astra’s scanning IP addresses by setting up a System Bypass Rule in your Vercel project. This ensures our requests aren’t blocked by Vercel’s Web Application Firewall (WAF).

Steps to Allowlist Astra Using Vercel's System Bypass Rules

1. Log in to your Vercel account and open your project dashboard.

2. Go to Security > Firewall > System Bypass Rules.

3. Add a new rule using the Astra IP ranges listed here:
   📄 Astra IP Ranges

4. Follow Vercel’s official guide to apply the rule properly:
   👉 How to Set Up System Bypass Rules in Vercel

5. Save the configuration and re-run your scan.

Once the bypass rule is active, Astra’s scanners should be able to connect to your site and complete the scan reliably.