<div><img src="https://mc.yandex.ru/watch/56114488" style="position:absolute; left:-9999px;" alt="" /></div>
<img src="https://vk.com/rtrg?p=VK-RTRG-423396-4dlgf" style="position:fixed; left:-999px;" alt=""/>
<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-NM3RGHG" height="0" width="0" style="display:none;visibility:hidden"></iframe>