ABEvalBot
A/B testing evaluation and website analysis crawler bot
About this crawler
ABEvalBot is a web crawler identified by the regular-expression pattern ABEvalBot in the User-Agent request header. It is categorised as monitoring. Use the regex above to detect, log, allow, or block ABEvalBot 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
- ABEvalBot
- Pattern
ABEvalBot- Tags
- monitoring
- Reference
- https://knownagents.com/agents/abevalbot
- Added
- 2026/04/26
- Instances
- 1 known sample(s)
Sample User-Agent strings
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ABEvalBot/0.1) Version/11.1.2 Safari/605.1.15
Block this crawler
robots.txt — disallow ABEvalBot:
User-agent: ABEvalBot
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} ABEvalBot [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "ABEvalBot") {
return 403;
}
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