YandexMarket
Yandex marketplace product crawler
About this crawler
YandexMarket is a web crawler identified by the regular-expression pattern YandexMarket in the User-Agent request header. It is categorised as search-engine. Use the regex above to detect, log, allow, or block YandexMarket traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
0.065%
Technical details
- Name
- YandexMarket
- Pattern
YandexMarket- Tags
- search-engine
- Reference
- https://yandex.ru/support/webmaster/ru/robot-workings/check-yandex-robots.html
- Added
- 2015/04/14
- rDNS suffixes
.yandex.com,.yandex.net,.yandex.ru- Instances
- 2 known sample(s)
rDNS verification (FCrDNS)
Verify a request is genuinely YandexMarket with forward-confirmed reverse DNS: the client IP's PTR record must end in one of the suffixes below and a forward A/AAAA lookup of that hostname must return the same IP. UA strings alone are spoofable; FCrDNS is not.
.yandex.com.yandex.net.yandex.ru
Sample User-Agent strings
Mozilla/5.0 (compatible; YandexMarket/1.0; +http://yandex.com/bots)
Mozilla/5.0 (compatible; YandexMarket/2.0; +http://yandex.com/bots)
Block this crawler
robots.txt — disallow YandexMarket:
User-agent: YandexMarket
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} YandexMarket [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "YandexMarket") {
return 403;
}
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