googlesyndication.com

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googlesyndication.com is ranked #55 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 6 places in four weeks. The domain was registered on Jan 21, 2003, 23 years, 8 months ago, through MarkMonitor Inc., and is paid up until Jan 21, 2027.

Global rank

#55

▲ 3 this week

Domain age

23 years

since Jan 21, 2003

Technologies

detected on the homepage

SEO score

61/100

homepage checks

Popularity rank

#55 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #53.

Weekly Tranco rank (lower is more popular).

See where googlesyndication.com sits in the top 10,000

Domain registration

Registered: Jan 21, 2003 (23 years, 8 months ago)
Expires: Jan 21, 2027
Registrar: MarkMonitor Inc.
Name servers: ns1.google.com, ns2.google.com, ns3.google.com, ns4.google.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 1, 2026.

Technology stack

No known technologies were found in the homepage HTML or headers.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

61/100

https://www.google.com/

Google

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9 passed · 10 warnings · 4 failed

Content

!Title6 characters — aim for 15–65
✓Meta description159 characters
✕H1 headingMissing in the served HTML
!SubheadingsNo H2 headings in the served HTML
✓Image alt textAll 1 images have alt text
✕Content lengthAbout 10 words in the served HTML

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
!robots.txtNot found
✓XML sitemapFound
✓Language attributeen
✓Structured dataMicrodata

Social sharing

✕Open GraphMissing
!Twitter / X cardMissing

Technical

✓HTTPSServed over HTTPS
✕Mobile viewportMissing
!FaviconMissing
✓Character encodingUTF-8

Security headers

!Strict-Transport-SecurityNot set
!Content-Security-PolicyNot set
✓Clickjacking protectionSet
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://www.google.com/
HTTP status: 200
Server: gws
Response time: 1.34 s (first byte 1.32 s, from our scanner in a US data centre)
HTML size: 87 KB
Compression: gzip

Sites ranked near googlesyndication.com

Rank	Website	Registered	Built with
#50	wordpress.org	2003	WordPress, Nginx, Google Tag Manager
#51	icloud.com	1999	—
#52	digicert.com	1996	—
#53	pinterest.com	2009	—
#54	googledomains.com	2003	Google Fonts
#56	cloudflare.net	2009	Cloudflare
#57	whatsapp.com	2008	—
#58	tiktok.com	1996	Nginx
#59	goo.gl	—	—
#60	gvt1.com	2008	—

Questions about googlesyndication.com

How popular is googlesyndication.com?

googlesyndication.com is #55 worldwide in the Tranco list published Oct 13, 2026.

How old is googlesyndication.com?

googlesyndication.com was registered on Jan 21, 2003, which makes the domain 23 years, 8 months old.

Who is the registrar of googlesyndication.com?

MarkMonitor Inc., according to the registry's RDAP record.