Sindup
Sindup competitive intelligence and market monitoring crawler bot
About this crawler
Sindup is a web crawler identified by the regular-expression pattern Sindup in the User-Agent request header. It is categorised as monitoring. Use the regex above to detect, log, allow, or block Sindup traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.26%
Technical details
- Name
- Sindup
- Pattern
Sindup- Tags
- monitoring
- Reference
- https://www.sindup.com/
- Added
- 2026/04/26
- Instances
- 1 known sample(s)
Sample User-Agent strings
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36 Sindup/1.0.0
Block this crawler
robots.txt — disallow Sindup:
User-agent: Sindup
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Sindup [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Sindup") {
return 403;
}
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