Mc.yandex.ru and top-fwz1.mail.ru how to remove them from loading the site?

Question

Yandex.Metrica

The server takes a very long time to give the page to the client.
After a relatively fast return of the page, multiple requests to mc.yandex.ru and top-fwz1.mail.ru begin, which already significantly slow down the full return of the page.

Why are there so many requests and how to get rid of them?
mc.yandex.ru, as I understand it, uses a metric and a webvisor, but I don’t understand where this miracle top-fwz1.mail.ru came from. I ran through the code, mail.ru is not connected anywhere.

Answer 1

top.mail.ru rating counter is
registered in two places - BOB KEXIT !!!
but in general, take down the I-metric too, crap wagon, zero sense.
I demolished three clients - the clients did not decrease ....

Answer 2

My mail.ru did not appear. If it comes from the metric, then there is only one way out :)
I removed the metric from all projects where there are entries from non-CIS - it slows down a lot.
For understanding: my server + CDN loads in the USA, Brazil and Japan in about ~ 0.3 seconds
If I add the metric immediately + 2-3 seconds and in Japan up to 5.

Answer 3

In 2014, Mail.ru Group bought out VKontakte. Accordingly, these requests to mail.ru metric counters come from VKontakte widgets. Try disabling calls to VK and check if such requests will be sent.