Yandex Metrica

Analytics

Yandex Metrica loaded on 114 sites in our October 2026 scan: 5% of the 2,450 most-visited sites we checked, before any visitor had given consent.

Category: Analytics. A company can do several jobs; this is its main role on the pages we saw.

Its cookies typically last about 12 months. Only 12% of the sites where it loaded had a consent banner visible at all. It's especially common on .ru sites: 75% of them load it, versus 5% of all sites we scanned.

About Yandex Metrica

Yandex Metrica is the web-analytics product of Yandex, Russia's largest search engine, popular on sites with a Russian-speaking audience.

Its script from mc.yandex.ru records page views and, on sites that enable it, session replay similar to a heatmap tool, assigning a long-lived identifier in the yandexuid cookie.

Often loaded alongside

Sites that load Yandex Metrica most often also load Mail.ru (VK) (45%), Google Analytics (43%), Google (39%), Yandex (37%), and Google Ads (29%).

Domains it loads from

mc.yandex.ru
mc.yandex.com
yandex.ru
an.yandex.ru
uaas.yandex.ru
mc.webvisor.org
log.strm.yandex.ru
sso.passport.yandex.ru
strm.yandex.ru
api-maps.yandex.ru
yandex.com
yabs.yandex.ru
autofill.yandex.ru
abs.yandex.ru
abs.yandex.com
api.passport.yandex.ru
amc.yandex.ru
core-renderer-tiles.maps.yandex.ru
smartcaptcha.cloud.yandex.ru
api.weather.yandex.ru

Cookies

bh115 sites
yandexuid110 sites
yabs-sid108 sites
ymex108 sites
yuidss108 sites
_ym_uid107 sites
_ym_d106 sites
_ym_isad104 sites
sync_cookie_csrf104 sites
_ym_visorc67 sites
sync_cookie_csrf_secondary63 sites
sync_cookie_ok_secondary63 sites
_yasc52 sites
yashr41 sites
sync_cookie_ok38 sites
pu25 sites
is_gdpr15 sites
is_gdpr_b14 sites
my5 sites
mda2_beacon3 sites
mda2_domains3 sites
ys3 sites

Sites that load Yandex Metrica

The highest-ranked 30 of 114 sites.

dzen.ru3 tracking companies
nic.ru1 tracking company
kaspersky.com3 tracking companies
mts.ru3 tracking companies
ok.ru6 tracking companies
timeweb.ru1 tracking company
ivi.ru10 tracking companies
bitrix24.ru3 tracking companies
cdnvideo.ru2 tracking companies
2gis.com3 tracking companies

Show 20 more sites

ya.ru1 tracking company
globalsign.com3 tracking companies
rt.ru1 tracking company
livejournal.com11 tracking companies
pikabu.ru6 tracking companies
tbank.ru4 tracking companies
aparat.com3 tracking companies
megafon.ru5 tracking companies
rustore.ru2 tracking companies
gismeteo.ru14 tracking companies
rutube.ru1 tracking company
beboo.ru3 tracking companies
litnet.com9 tracking companies
edna.ru1 tracking company
playhop.com6 tracking companies
jino.ru3 tracking companies
varzesh3.com2 tracking companies
haberler.com14 tracking companies
ficbook.net1 tracking company
sozcu.com.tr11 tracking companies

Understanding this page

What the tracker categories mean
What "advertising," "analytics," "social," "consent" and the rest actually mean for a company or a cookie, and how CookieTosser decides which one applies.
First-party vs third-party cookies (and why "first-party" still tracks you)
What the distinction actually means technically, why browsers only block one of the two, and how CNAME cloaking, server-side tagging and cookies like _ga let sites keep tracking under their own domain.
How to block or limit trackers
Browser privacy settings, content blockers, Global Privacy Control and clearing cookies compared honestly — what each one actually stops, what it doesn't, and what it costs you in return.