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vk.com

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

Security headers: C 50/100 (rank #243 of 461) · TLS: TLSv1.3 · Cert expires in 151 days (rank #394 of 459 soonest) · Response: 1336.8 ms (rank #427 of 446)
Certificate valid for 151 more days (until Apr 1 12:52:06 2027 GMT).

TLS certificate

FieldValue
IssuerSSL Corporation
Subject CN*.vk.com
Valid untilApr 1 12:52:06 2027 GMT
Days left151
TLS versionTLSv1.3
SAN entries30

Security headers (50/100, grade C)

HeaderStatus
strict-transport-securitymax-age=15768000
content-security-policydefault-src 'none'; base-uri 'self'; object-src 'self'; connect-src 'self' data: vkcalls:
x-frame-optionssameorigin
x-content-type-optionsmissing
referrer-policymissing
permissions-policymissing

Availability & performance

FieldValue
Availability100% (3/3 probes)
Avg response1336.8 ms
Fastest / slowest1320.7 / 1354.1 ms
HTTP status200 (https)
Serverkittenx

DNS & robots.txt

FieldValue
A records87.240.132.78, 87.240.129.133, 87.240.137.164, 87.240.132.67
Nameserversns4.vk.com, ns3.vk.com, ns1.vk.com, ns2.vk.com
MX records1
robots.txtpresent (0 sitemap refs, 230 disallow rules)

How vk.com compares

SiteHeadersScoreCert days leftms
snapchat.comA100161144.9
x.comB8356436.2
facebook.comB837122.3
instagram.comB837208.0
linkedin.comB83172149.7
pinterest.comB83117457.9
mastodon.socialB8343102.3
threads.netB837166.0

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Show your grade in your README (free, auto-updates):

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