nielsen.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 4313 ms crawled 2026-05-19

US · 192.0.66.96 · AS2635 Automattic, Inc

Reputation 100/100

Classifying

HTML metadata

Title
Nielsen | Audience Is Everything®
Description
A global leader in media measurement, analytics and insights, Nielsen shapes the future of media with accurate measurement of what people listen to and watch worldwide.
Language
en-US
Canonical
https://www.nielsen.com/
Translations
  • de
  • en
  • es
  • fr
  • id
  • it
  • ja
  • ko
  • pl
  • pt
  • th
  • zh
Feeds

Open Graph

url
https://www.nielsen.com/
locale
en_US
site name
Nielsen
description
A global leader in media measurement, analytics and insights, Nielsen shapes the future of media with accurate measurement of what people listen to and watch worldwide.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • OneTrust
Fonts
  • Google Fonts
Third-party hosts loaded (12)
  • fonts.googleapis.com×4
  • cdn.jsdelivr.net×3
  • cdn.cookielaw.org×2
  • cdn.parsely.com×2
  • stats.wp.com×2
  • cdn.weglot.com×1
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1
  • s0.wp.com×1
  • try.abtasty.com×1
  • www.googletagmanager.com×1
  • www.knotch-cdn.com×1

Social

Contact

Phone
Address
st name","key":"name","type":"textbox","created_at":"2016

Registration

Registrar
MarkMonitor Inc.
Created
1991-05-08
Expires
2027-05-09 353 days left
Updated
2026-04-07
Name servers
  • udns1.ultradns.net
  • udns2.ultradns.net

DNS records live

NS
  • pdns1.ultradns.net
  • pdns2.ultradns.net
  • pdns3.ultradns.org
  • pdns4.ultradns.org
  • pdns5.ultradns.info
  • pdns6.ultradns.co.uk
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 19 TXT records
  • pardot407042=326c335e144c4c389b1fd392bfce3fe651f86670057bbce87a5cbba848477c5a
  • spf2.0/pra
  • amazonses:prkq66HtyEY2olarwkuQTxOKmVpexTvKSKZD0nTrZsw=
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  • pardot31782=b80a14ec11c49bb8307f78a6de296a7fd52bf73edbe8b1148c699eba6d6fc88e
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  • amazonses:RU3KDh1Q6flY8zP+pA0WOA8kuCaXCFdSoNIdQBySLYQ=
  • 78bbee88-ff35-4ebd-a89c-c171623a2556
  • atlassian-sending-domain-verification=8c150d6d-0537-4aaf-80e9-a9dd8ca01648
  • _ai81x2u5stppdkyre8n0ezt5ky1t4lt
  • amazonses:PGjwQCzzs3Wm+ONWo5DNcDbTKPBaomU4C+g+w8bQ0Cc=
  • 69fddfc11326d61913ff947e.hoxhuntsigning.com
  • liveramp-site-verification=ACjlvkmxMUhaIkPSnxfs-XEfK7bUAz0a9NGGrnYjGfo
  • pardot_85462_*=3d08aa457edc0a6d5f8402a9f27e97be967bd899ec40de3ef5517a10c3a7bad0
  • pardot881703=bda145131aa75cc8b4ffbcd3a03b6030184b13efe5c428318ae54a4fd575a548
  • chariot=chariot+nielsen@praetorian.com
  • vmware-cloud-verification-e7e740f3-1587-48ca-a362-dfb52b02dab2
  • S++U9DTmPuWS35PmOtd+b9EGXReFRPlH3OCLbosxcd4=
Verified for
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  • Smartsheet
  • Workplace

Email authentication strong

SPF
v=spf1 redirect=nielsenmedia.com
no all qualifier
DMARC
v=DMARC1; p=quarantine; sp=reject; rua=mailto:dmarcian.aggregate@nielsenmedia.com; ruf=mailto:dmarcian.forensic@nielsenmedia.com; fo=1;
policy: quarantine · sp=reject
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6a9pe28RKIb/cPoF9pChmh16KDQm3mR8bXLuis+LhW9dnOkcku+9vKSxpBeDar00z5sPJdKKUM5xZ3vAV3…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIPMAS+FxZ3IAtbVQqC8WfqjX+82FBRdruhfh2yGyqqBrdvfMl3o8TmOuU2/aF6AcwJdyE9REi2gVvaD8Gq2NCRj…
selectors probed

Certificate (current)

E8
from 2026-04-14 to 2026-07-13
Expires in 53 days

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.nielsen.com/

present
  • strict-transport-security
  • content-security-policy
findings
  • short HSTS max-age
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://nielsensports.com https://www.qa.nielsen.com https://develop.nielsen.com
strict-transport-security
max-age=300

Links to (6)

Linked from (37)