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1password.com

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

Security headers: C 67/100 (rank #197 of 461) · TLS: TLSv1.3 · Cert expires in 82 days (rank #257 of 459 soonest) · Response: 87.6 ms (rank #104 of 446)
Certificate valid for 82 more days (until Jan 22 12:59:14 2027 GMT).

TLS certificate

FieldValue
IssuerLet's Encrypt
Subject CN1password.com
Valid untilJan 22 12:59:14 2027 GMT
Days left82
TLS versionTLSv1.3
SAN entries2

Security headers (67/100, grade C)

HeaderStatus
strict-transport-securitymax-age=31536000; includeSubdomains; preload
content-security-policydefault-src 'none'; media-src 'self' https://videos.ctfassets.net:* https://assets.qualifi
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade
x-frame-optionsmissing
permissions-policymissing

Availability & performance

FieldValue
Availability100% (3/3 probes)
Avg response87.6 ms
Fastest / slowest84.4 / 90.3 ms
HTTP status200 (https)
Servercloudflare

DNS & robots.txt

FieldValue
A records162.159.141.147, 172.66.1.143
Nameserversns-109.awsdns-13.com, ns-1527.awsdns-62.org, ns-1850.awsdns-39.co.uk, ns-671.awsdns-19.net
MX records5
robots.txtpresent (1 sitemap refs, 2 disallow rules)

How 1password.com compares

SiteHeadersScoreCert days leftms
bitwarden.comA1003430.0
dashlane.comA10079218.7
sophos.comA100162701.1
haveibeenpwned.comA1008842.1
letsencrypt.orgA1003259.4
auth0.comB8378104.0
paloaltonetworks.comB8316791.3
kaspersky.comB831101934.6

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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.