BitSightBot

scanner BitSightBot\/

BitSight web crawler for security

About this crawler

BitSightBot is a web crawler identified by the regular-expression pattern BitSightBot\/ in the User-Agent request header. It is categorised as scanner. Use the regex above to detect, log, allow, or block BitSightBot traffic in your web server, CDN edge rules, or robots.txt.

Block-rate · top 25k sites

0.065%
latest snapshot
2026-06-04
matched key: BitSightBot
2026-05-012026-06-040.11%

Technical details

Name
BitSightBot
Pattern
BitSightBot\/
Tags
scanner
Reference
https://www.bitsight.com
Added
2023/08/16
Instances
1 known sample(s)

Sample User-Agent strings

Mozilla/5.0 (compatible; BitSightBot/1.0)

Block this crawler

robots.txt — disallow BitSightBot:

User-agent: BitSightBot Disallow: /

Apache .htaccess — return 403:

RewriteEngine On RewriteCond %{HTTP_USER_AGENT} BitSightBot\/ [NC] RewriteRule .* - [F,L]

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "BitSightBot\\/") { return 403; }
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