Nusearch Spider
Nusearch web crawler
About this crawler
Nusearch Spider is a web crawler identified by the regular-expression pattern Nusearch Spider in the User-Agent request header. It is categorised as search-engine. Use the regex above to detect, log, allow, or block Nusearch Spider traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
No block-rate data for this crawler.
Technical details
- Name
- Nusearch Spider
- Pattern
Nusearch Spider- Tags
- search-engine
- Reference
- http://www.nusearch.com
- Added
- 2026/05/09
- Instances
- 1 known sample(s)
Sample User-Agent strings
Nusearch Spider (www.nusearch.com)
Block this crawler
robots.txt — disallow Nusearch Spider:
User-agent: Nusearch Spider
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Nusearch Spider [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Nusearch Spider") {
return 403;
}
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