Evaluation of the site status for security is the most important characteristic affecting the promotion of the site in search engines.
With the help of Safe Browsing technology, Yandex checks millions of URLs daily and discovers thousands
of unsafe web resources, many of which were not created by intruders, but then were
hacked. For such sites, we show warnings in search results or in the browser.
You can check whether it is dangerous to visit a particular site.