Acoon
Acoon German search engine crawler
About this crawler
Acoon is a web crawler identified by the regular-expression pattern Acoon in the User-Agent request header. It is categorised as search-engine. Use the regex above to detect, log, allow, or block Acoon traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.065%
Technical details
- Name
- Acoon
- Pattern
Acoon- Tags
- search-engine
- Reference
- http://www.acoon.de
- Added
- 2026/05/09
- Instances
- 7 known sample(s)
Sample User-Agent strings
Acoon v4.1.0 (www.acoon.de)
Acoon v4.10.1 (www.acoon.de)
Acoon v4.10.3 (www.acoon.de)
Acoon v4.10.4 (www.acoon.de)
Acoon v4.10.5 (www.acoon.de)
Acoon v4.9.5 (www.acoon.de)
AcoonBot/4.10.5 (+http://www.acoon.de)
Block this crawler
robots.txt — disallow Acoon:
User-agent: Acoon
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Acoon [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Acoon") {
return 403;
}
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