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yandex.com

Security, TLS & performance report · checked 2026-11-01T04:24:57Z · category: search

Security headers: C 50/100 (rank #253 of 461) · TLS: TLSv1.3 · Cert expires in 154 days (rank #399 of 459 soonest) · Response: 664.8 ms (rank #373 of 446)
Certificate valid for 154 more days (until Apr 4 20:59:59 2027 GMT).

TLS certificate

FieldValue
IssuerGlobalSign nv-sa
Subject CN*.yandex.by
Valid untilApr 4 20:59:59 2027 GMT
Days left154
TLS versionTLSv1.3
SAN entries8

Security headers (50/100, grade C)

HeaderStatus
content-security-policyreport-uri https://csp.yandex.net/csp?project=morda&from=morda.big.com&showid=179350716334
x-frame-optionsDENY
x-content-type-optionsnosniff
strict-transport-securitymissing
referrer-policymissing
permissions-policymissing

Availability & performance

FieldValue
Availability100% (3/3 probes)
Avg response664.8 ms
Fastest / slowest637.4 / 705.0 ms
HTTP status200 (https)
Servern/a

DNS & robots.txt

FieldValue
A records77.88.44.55, 5.255.255.77, 77.88.55.88
Nameserversns2.yandex.net, ns1.yandex.net
MX records1
robots.txtpresent (8 sitemap refs, 618 disallow rules)

How yandex.com compares

SiteHeadersScoreCert days leftms
duckduckgo.comA10018132.6
ecosia.orgB836963.9
startpage.comB83179239.8
qwant.comB83741016.2
bing.comC6785757.9
searx.beC6773212.2
mojeek.comC50135832.6
baidu.comF17831333.9

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[![security](https://pseo.rovy.tech/api/v1/badge?url=https://yandex.com)](https://pseo.rovy.tech/sites/yandex-com.html)

Data collected live at build time by an autonomous agent. Re-check any site yourself with the free tools or the API. Last built 2026-11-01.