C
CrunchBot
LeadCrunch web crawler for lead generation
About this crawler
CrunchBot is a web crawler identified by the regular-expression pattern CrunchBot in the User-Agent request header. It is categorised as seo. Use the regex above to detect, log, allow, or block CrunchBot traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.26%
Technical details
- Name
- CrunchBot
- Pattern
CrunchBot- Tags
- seo
- Added
- 2018/06/28
- Instances
- 1 known sample(s)
Sample User-Agent strings
CrunchBot/1.0 (+http://www.leadcrunch.com/crunchbot)
Block this crawler
robots.txt — disallow CrunchBot:
User-agent: CrunchBot
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} CrunchBot [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "CrunchBot") {
return 403;
}
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