Navigational Search Analyzers To specify a search engine, check its checkbox.  Google  Yandex  Yandex.com <script type="text/javascript" language="JavaScript" src="http://analyzethis.ru/informer.cgi?v3&summary.navigation&en&en"></script>

Analyzer of Navigational Search To specify a search engine, check its checkbox.  Google  Yandex  Yandex.com <script type="text/javascript" language="JavaScript" src="http://analyzethis.ru/informer.cgi?v3&navigation&en&en"></script>

Analyzer of Person Search To specify a search engine, check its checkbox.  Google  Yandex  Yandex.com <script type="text/javascript" language="JavaScript" src="http://analyzethis.ru/informer.cgi?v3&personal_navigation&en&en"></script>