sitebot

seo sitebot

Sitebot web crawler for site analysis

About this crawler

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

Block-rate · top 25k sites

0.33%
latest snapshot
2026-06-04
matched key: sitebot
2026-05-012026-06-040.59%

Technical details

Name
sitebot
Pattern
sitebot
Tags
seo
Reference
http://www.sitebot.org
Added
2010/12/15
Instances
1 known sample(s)

Sample User-Agent strings

Mozilla/5.0 (compatible; Whoiswebsitebot/0.1; +http://www.whoiswebsite.net)

Block this crawler

robots.txt — disallow sitebot:

User-agent: sitebot Disallow: /

Apache .htaccess — return 403:

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

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "sitebot") { return 403; }
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