S
Sqworm
Sqworm web crawler
About this crawler
Sqworm is a web crawler identified by the regular-expression pattern Sqworm in the User-Agent request header. It is categorised as http-library. Use the regex above to detect, log, allow, or block Sqworm traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.26%
Technical details
- Name
- Sqworm
- Pattern
Sqworm- Tags
- http-library
- Added
- 2026/05/09
- Instances
- 1 known sample(s)
Sample User-Agent strings
Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)
Block this crawler
robots.txt — disallow Sqworm:
User-agent: Sqworm
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Sqworm [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Sqworm") {
return 403;
}
← back to all crawlers