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healthline.com

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

Security headers: F 17/100 (rank #395 of 461) · TLS: TLSv1.3 · Cert expires in 124 days (rank #356 of 459 soonest) · Response: 105.4 ms (rank #132 of 446)
Certificate valid for 124 more days (until Mar 5 23:59:59 2027 GMT).

TLS certificate

FieldValue
IssuerAmazon
Subject CN*.healthline.com
Valid untilMar 5 23:59:59 2027 GMT
Days left124
TLS versionTLSv1.3
SAN entries2

Security headers (17/100, grade F)

HeaderStatus
strict-transport-securitymax-age=31536000; includeSubDomains
content-security-policymissing
x-frame-optionsmissing
x-content-type-optionsmissing
referrer-policymissing
permissions-policymissing

Availability & performance

FieldValue
Availability100% (3/3 probes)
Avg response105.4 ms
Fastest / slowest78.2 / 152.4 ms
HTTP status200 (https)
Servern/a

DNS & robots.txt

FieldValue
A records18.164.174.50, 18.164.174.14, 18.164.174.74, 18.164.174.117
Nameserversns-1494.awsdns-58.org, ns-1870.awsdns-41.co.uk, ns-397.awsdns-49.com, ns-532.awsdns-02.net
MX records1
robots.txtpresent (2 sitemap refs, 201 disallow rules)

How healthline.com compares

SiteHeadersScoreCert days leftms
who.intB835670.3
everydayhealth.comB831221023.3
nih.govC67106629.0
nhs.ukC67761017.2
webmd.comF1759441.1
cdc.govF171381267.9
medicalnewstoday.comF17124133.0
mayoclinic.orgF0166729.2

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

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