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kaspersky.com
Security, TLS & performance report · checked 2026-11-01T04:24:57Z · category: security
Security headers: B 83/100
(rank #122 of 461) · TLS: TLSv1.3 ·
Cert expires in 110 days (rank #336 of 459 soonest)
· Response: 1934.6 ms (rank #439 of 446)
Certificate valid for 110 more days (until Feb 19 23:59:59 2027 GMT).
TLS certificate
| Field | Value |
|---|
| Issuer | DigiCert Inc |
| Subject CN | kaspersky.com |
| Valid until | Feb 19 23:59:59 2027 GMT |
| Days left | 110 |
| TLS version | TLSv1.3 |
| SAN entries | 2 |
Security headers (83/100, grade B)
| Header | Status |
|---|
strict-transport-security | max-age=31536000; includeSubDomains |
content-security-policy | frame-ancestors 'self' https://shop.kaspersky.co.uk https://shop.kaspersky.ca https://cart |
x-frame-options | SAMEORIGIN |
x-content-type-options | nosniff |
referrer-policy | no-referrer-when-downgrade |
permissions-policy | missing |
Availability & performance
| Field | Value |
|---|
| Availability | 100% (3/3 probes) |
| Avg response | 1934.6 ms |
| Fastest / slowest | 1564.8 / 2196.0 ms |
| HTTP status | 200 (https) |
| Server | nginx |
DNS & robots.txt
| Field | Value |
|---|
| A records | 185.85.15.46 |
| Nameservers | ns1.kasperskylabs.net, ns3.kasperskylabs.org, ns2.kasperskylabs.com |
| MX records | 5 |
| robots.txt | present (2 sitemap refs, 23 disallow rules) |
How kaspersky.com compares
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