SiteCheckerBotCrawler

seo SiteCheckerBotCrawler

SiteChecker web crawler for analysis

About this crawler

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

Block-rate · top 25k sites

0.59%
latest snapshot
2026-06-04
matched key: SiteCheckerBotCrawler
2026-05-012026-06-040.95%

Technical details

Name
SiteCheckerBotCrawler
Pattern
SiteCheckerBotCrawler
Tags
seo
Reference
https://sitechecker.pro
Added
2023/09/08
Instances
1 known sample(s)

Sample User-Agent strings

SiteCheckerBotCrawler/1.0 (+http://sitechecker.pro)

Block this crawler

robots.txt — disallow SiteCheckerBotCrawler:

User-agent: SiteCheckerBotCrawler Disallow: /

Apache .htaccess — return 403:

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

Nginx — return 403 inside a server block:

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