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pypi.org

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

Security headers: A 100/100 (rank #4 of 461) · TLS: TLSv1.3 · Cert expires in 89 days (rank #293 of 459 soonest) · Response: 22.1 ms (rank #4 of 446)
Certificate valid for 89 more days (until Jan 29 04:33:07 2027 GMT).

TLS certificate

FieldValue
IssuerGlobalSign nv-sa
Subject CNpypi.org
Valid untilJan 29 04:33:07 2027 GMT
Days left89
TLS versionTLSv1.3
SAN entries4

Security headers (100/100, grade A)

HeaderStatus
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policybase-uri 'self'; connect-src 'self' https://api.github.com/repos/ https://api.github.com/s
x-frame-optionsdeny
x-content-type-optionsnosniff
referrer-policyorigin-when-cross-origin
permissions-policypublickey-credentials-create=(self),publickey-credentials-get=(self),accelerometer=(),ambi
none missing 🎉

Availability & performance

FieldValue
Availability100% (3/3 probes)
Avg response22.1 ms
Fastest / slowest21.0 / 23.4 ms
HTTP status200 (https)
Servergunicorn

DNS & robots.txt

FieldValue
A records151.101.64.223, 151.101.192.223, 151.101.0.223, 151.101.128.223
Nameserversns-96.awsdns-12.com, ns-897.awsdns-48.net, ns-1264.awsdns-30.org, ns-1702.awsdns-20.co.uk
MX records5
robots.txtpresent (1 sitemap refs, 12 disallow rules)

How pypi.org compares

SiteHeadersScoreCert days leftms
npmjs.comA1003973.7
anaconda.orgA1007852.2
rubygems.orgB8312846.1
packagist.orgB8387205.3
pub.devB8370119.6
hex.pmC6742115.3
hub.docker.comC5069129.4
nuget.orgC5079428.4

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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.