apollo.io

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apollo.io is ranked #7,426 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 105 places in four weeks. The domain was registered on Jan 9, 2018, 8 years, 9 months ago, through Cloudflare, Inc, and is paid up until Jan 9, 2027. Its homepage uses Next.js, React, Amplitude and Google Tag Manager. It is served through Cloudflare and Netlify.

Global rank

#7,426

▲ 106 this week

Domain age

8 years

since Jan 9, 2018

Technologies

detected on the homepage

SEO score

93/100

homepage checks

Popularity rank

#7,426 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: #7,417.

Weekly Tranco rank (lower is more popular).

See where apollo.io sits in the top 10,000

Domain registration

Registered: Jan 9, 2018 (8 years, 9 months ago)
Expires: Jan 9, 2027
Registrar: Cloudflare, Inc
Name servers: plato.ns.cloudflare.com, lana.ns.cloudflare.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 7, 2026.

Technology stack

JavaScript frameworks

Next.js React

Analytics

Amplitude Google Tag Manager

CDN

Cloudflare

Hosting

Netlify

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.

93/100

https://www.apollo.io/

The AI GTM System for Go-to-Market Teams | Apollo

Apollo is the AI sales platform rebuilt as one connected AI GTM system: data, intelligence, and execution for the entire go-to-market motion.

20 passed · 3 warnings · 0 failed

Content

✓Title49 characters
✓Meta description141 characters
✓H1 headingExactly one H1
!SubheadingsNo H2 headings in the served HTML
✓Image alt textAll 35 images have alt text
✓Content lengthAbout 1,095 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.apollo.io
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
ihreflang4 language alternates
✓Structured dataOrganization, WebSite

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-PolicyNot set
✓Clickjacking protectionSet
✓X-Content-Type-OptionsSet
!Referrer-PolicyNot set

Server response

Final URL: https://www.apollo.io/
HTTP status: 200
Server: cloudflare
Response time: 164 ms (first byte 118 ms, from our scanner in a US data centre)
HTML size: 647 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#2,824	zscaler.com	Next.js, React, Netlify
#4,885	qualys.com	Next.js, React, Netlify
#4,816	aps.org	Next.js, React, Netlify
#435	launchdarkly.com	Next.js, React, Netlify
#3,157	docusign.com	Next.js, React, Netlify
#3,678	leagueoflegends.com	Next.js, React, Netlify

Sites ranked near apollo.io

Rank	Website	Registered	Built with
#7,421	ets.org	1994	Fastly, jsDelivr, Segment
#7,422	4dvertible.com	2023	—
#7,423	kw.com	1995	Cloudflare
#7,424	routingsrvr.com	2026	—
#7,425	dziennik.pl	1998	Next.js, React, Google Tag Manager
#7,427	blacktoon421.com	2025	Cloudflare, Cloudflare Web Analytics, Google Analytics
#7,428	urdupoint.com	2000	Cloudflare
#7,429	sejda.com	2010	Cloudflare, Font Awesome
#7,430	gimkit.com	2017	cdnjs, Cloudflare, Cloudflare Web Analytics
#7,431	funinexch.com	2024	cdnjs, jsDelivr, Apache

Questions about apollo.io

How popular is apollo.io?

apollo.io is #7,426 worldwide in the Tranco list published Oct 13, 2026.

How old is apollo.io?

apollo.io was registered on Jan 9, 2018, which makes the domain 8 years, 9 months old.

What is apollo.io built with?

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

Who is the registrar of apollo.io?

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