ResponseCodeTest

monitoring ResponseCodeTest

Response code testing tool

About this crawler

ResponseCodeTest is a web crawler identified by the regular-expression pattern ResponseCodeTest in the User-Agent request header. It is categorised as monitoring. Use the regex above to detect, log, allow, or block ResponseCodeTest 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: ResponseCodeTest
Pattern: ResponseCodeTest
Tags: monitoring
Added: 2026/05/09
Instances: 1 known sample(s)

Sample User-Agent strings

ResponseCodeTest/1.1

Block this crawler

robots.txt — disallow ResponseCodeTest:

User-agent: ResponseCodeTest Disallow: /

Apache .htaccess — return 403:

RewriteEngine On RewriteCond %{HTTP_USER_AGENT} ResponseCodeTest [NC] RewriteRule .* - [F,L]

Nginx — return 403 inside a server block:

if ($http_user_agent ~* "ResponseCodeTest") { return 403; }

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