web filter lookup - SERP Analysis

https://www.fortiguard.com/webfilter

https://urlfiltering.paloaltonetworks.com/

https://sitereview.zscaler.com/

https://www.brightcloud.com/tools/url-ip-lookup.php

https://www.fortinet.com/support/support-services/fortiguard-security-subscriptions/web-filtering

https://www.fortiguard.com/services/wf

https://learn.microsoft.com/en-us/defender-endpoint/web-content-filtering

https://support.forcepoint.com/s/site-lookup

https://community.spiceworks.com/t/website-reputation-lookup/943341