lyonl-crawler
Lyonl open web search crawler
About this crawler
lyonl-crawler is a web crawler identified by the regular-expression pattern lyonl-crawler in the User-Agent request header. It is categorised as search-engine. Use the regex above to detect, log, allow, or block lyonl-crawler 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
- lyonl-crawler
- Pattern
lyonl-crawler- Tags
- search-engine
- Reference
- https://lyonl.com/crawler
- Added
- 2026/04/26
- Instances
- 1 known sample(s)
Sample User-Agent strings
lyonl-crawler/0.1 (+https://lyonl.com/crawler; [email protected])
Block this crawler
robots.txt — disallow lyonl-crawler:
User-agent: lyonl-crawler
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} lyonl-crawler [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "lyonl-crawler") {
return 403;
}
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