Noibu JS Beautifier
Error monitoring bot beautifying JavaScript for debugging
About this crawler
Noibu JS Beautifier is a web crawler identified by the regular-expression pattern Noibu JS Beautifier in the User-Agent request header. It is categorised as monitoring. Use the regex above to detect, log, allow, or block Noibu JS Beautifier 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
- Noibu JS Beautifier
- Pattern
Noibu JS Beautifier- Tags
- monitoring
- Reference
- https://www.noibu.com/
- Added
- 2026/04/17
- Instances
- 1 known sample(s)
Sample User-Agent strings
Noibu JS Beautifier
Block this crawler
robots.txt — disallow Noibu JS Beautifier:
User-agent: Noibu JS Beautifier
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Noibu JS Beautifier [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Noibu JS Beautifier") {
return 403;
}
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