zoominfo.com

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zoominfo.com is ranked #4,557 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 340 places in four weeks. The domain was registered on Oct 16, 2003, 22 years, 11 months ago, through MarkMonitor Inc., and is paid up until Jan 30, 2029. Its homepage uses Next.js, React and Google Tag Manager. It is served through Cloudflare.

Global rank

#4,557

▲ 42 this week

Domain age

22 years

since Oct 16, 2003

Technologies

detected on the homepage

SEO score

100/100

homepage checks

Popularity rank

#4,557 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: #3,833.

Weekly Tranco rank (lower is more popular).

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

Domain registration

Registered: Oct 16, 2003 (22 years, 11 months ago)
Expires: Jan 30, 2029
Registrar: MarkMonitor Inc.
Name servers: rita.ns.cloudflare.com, tim.ns.cloudflare.com
DNSSEC: Not signed

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

Technology stack

JavaScript frameworks

Next.js React

Analytics

Google Tag Manager

CDN

Cloudflare

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

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

100/100

https://www.zoominfo.com/

ZoomInfo: The #1 GTM Platform - Sales AI for Lead Generation

ZoomInfo is the #1 GTM Platform: Marketing and sales AI plus the best B2B data. All-in-one lead generation, prospecting, market intelligence , and ABM software.

23 passed · 0 warnings · 0 failed

Content

✓Title60 characters
✓Meta description160 characters
✓H1 headingExactly one H1
✓Subheadings12 H2 headings
✓Image alt textAll 49 images have alt text
✓Content lengthAbout 1,422 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.zoominfo.com
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
✓Structured dataWebSite, Organization, SoftwareApplication, FAQPage

Social sharing

✓Open GraphTitle, description and image set
✓Twitter / X cardsummary_large_image

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingutf-8

Security headers

✓Strict-Transport-SecuritySet
✓Content-Security-PolicySet
✓Clickjacking protectionSet
✓X-Content-Type-OptionsSet
✓Referrer-PolicySet

Server response

Final URL: https://www.zoominfo.com/
HTTP status: 200
Server: cloudflare
Response time: 926 ms (first byte 911 ms, from our scanner in a US data centre)
HTML size: 345 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#1,054	wise.com	Next.js, React, Cloudflare
#1,569	alura.com.br	Next.js, React, Cloudflare
#4,525	picsart.com	Next.js, React, Cloudflare
#4,901	honeygain.com	Next.js, React, Cloudflare
#5,560	hostgator.mx	Next.js, React, Cloudflare
#5,919	centrum.cz	Next.js, React, Cloudflare

Sites ranked near zoominfo.com

Rank	Website	Registered	Built with
#4,552	cnnbrasil.com.br	2002	WordPress, Next.js, React
#4,553	activision.com	1993	—
#4,554	searchenginejournal.com	2003	WordPress, Nginx, jQuery
#4,555	walmart.ca	2000	Next.js, React, Envoy
#4,556	kayak.com	1995	—
#4,558	siemens.de	—	Amazon CloudFront
#4,559	china.com.cn	—	Apache, jQuery
#4,560	hosteurope.de	—	Akamai, Nginx, Express
#4,561	byu.edu	—	Amazon CloudFront, Envoy, Google Analytics
#4,562	uni-lj.si	1992	Nginx, jQuery, Matomo

Questions about zoominfo.com

How popular is zoominfo.com?

zoominfo.com is #4,557 worldwide in the Tranco list published Oct 13, 2026.

How old is zoominfo.com?

zoominfo.com was registered on Oct 16, 2003, which makes the domain 22 years, 11 months old.

What is zoominfo.com built with?

We detected Next.js, React, Google Tag Manager and Cloudflare on its homepage.

Who is the registrar of zoominfo.com?

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