About page 403
Error 403 means that access to Yandex services is forbidden. This happens when an automatic program (bot) tries to bypass a captcha and sends too many simultaneous queries from dedicated IP addresses or via open proxies. Sometimes bots can use IP addresses that belong to real users. In this case, access to services is blocked too.
If you encounter this error, use the feedback form at the bottom of the page. A specialist will review your complaint and unblock the IP address earlier if the queries to the services were not automatic.