Grabber
Grabber web scraping tool
About this crawler
Grabber is a web crawler identified by the regular-expression pattern Grabber in the User-Agent request header. It is categorised as browser-automation. Use the regex above to detect, log, allow, or block Grabber traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.26%
Technical details
- Name
- Grabber
- Pattern
Grabber- Tags
- browser-automation
- Reference
- https://sites.google.com/3ziele.de/grabber/
- Added
- 2026/05/09
- Instances
- 1 known sample(s)
Sample User-Agent strings
Grabber - https://sites.google.com/3ziele.de/grabber/
Block this crawler
robots.txt — disallow Grabber:
User-agent: Grabber
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Grabber [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Grabber") {
return 403;
}
← back to all crawlers