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HTTrack
HTTrack website copier for offline browsing
About this crawler
HTTrack is a web crawler identified by the regular-expression pattern HTTrack in the User-Agent request header. It is categorised as http-library. Use the regex above to detect, log, allow, or block HTTrack traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
1.8%
Technical details
- Name
- HTTrack
- Pattern
HTTrack- Tags
- http-library
- Instances
- 1 known sample(s)
Sample User-Agent strings
Mozilla/4.5 (compatible; HTTrack 3.0x; Windows 98)
Block this crawler
robots.txt — disallow HTTrack:
User-agent: HTTrack
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} HTTrack [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "HTTrack") {
return 403;
}
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