pubnub.com

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pubnub.com is ranked #6,231 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 192 places in four weeks. The domain was registered on Apr 28, 2010, 16 years, 5 months ago, through GoDaddy.com, LLC, and is paid up until Apr 28, 2028. Its homepage uses Next.js and React. It is served through Fastly and Netlify.

Global rank

#6,231

▲ 141 this week

Domain age

16 years

since Apr 28, 2010

Technologies

detected on the homepage

SEO score

93/100

homepage checks

Popularity rank

#6,231 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: #4,375.

Weekly Tranco rank (lower is more popular).

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

Domain registration

Registered: Apr 28, 2010 (16 years, 5 months ago)
Expires: Apr 28, 2028
Registrar: GoDaddy.com, LLC
Name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.pubnubdns.com, ns02.pubnubdns.com, ns03.pubnubdns.com
DNSSEC: Not signed

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

Technology stack

JavaScript frameworks

Next.js React

CDN

Fastly

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.pubnub.com/

Build, manage, & optimize real-time apps at scale | PubNub

Power your real-time app with PubNub - the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!

20 passed · 3 warnings · 0 failed

Content

✓Title58 characters
✓Meta description160 characters
✓H1 headingExactly one H1
✓Subheadings12 H2 headings
✓Image alt textAll 45 images have alt text
✓Content lengthAbout 4,343 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.pubnub.com/
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
!Structured dataNo JSON-LD or microdata

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.pubnub.com/
HTTP status: 200
Server: Netlify
Response time: 1.97 s (first byte 1.95 s, from our scanner in a US data centre)
HTML size: 366 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#382	stanford.edu	Next.js, React, Netlify
#2,108	ign.com	Next.js, React, Fastly
#2,831	shazam.com	Next.js, React, Fastly
#3,655	trimble.com	Next.js, React, Netlify
#3,944	hbo.com	Next.js, React, Fastly
#4,753	vix.com	Next.js, React, Fastly

Sites ranked near pubnub.com

Rank	Website	Registered	Built with
#6,226	theyarehuge.com	2019	Cloudflare, Cloudflare Web Analytics, Google Analytics
#6,227	hurelax.com	2024	Nginx
#6,228	chefkoch.de	—	—
#6,229	gopuff.tech	2019	Nginx
#6,230	supremecourt.gov	2007	Akamai, jQuery, Bootstrap
#6,232	enjoei.com.br	2009	Amazon CloudFront, Cloudflare, Google Analytics
#6,233	getadblock.com	2012	Akamai, jQuery, Google Analytics
#6,234	clamav.net	2002	Cloudflare, Cloudflare Web Analytics
#6,235	ada.support	2015	Cloudflare
#6,236	centurylink.net	2009	Nginx, Varnish, Google Tag Manager

Questions about pubnub.com

How popular is pubnub.com?

pubnub.com is #6,231 worldwide in the Tranco list published Oct 13, 2026.

How old is pubnub.com?

pubnub.com was registered on Apr 28, 2010, which makes the domain 16 years, 5 months old.

What is pubnub.com built with?

We detected Next.js, React, Fastly and Netlify on its homepage.

Who is the registrar of pubnub.com?

GoDaddy.com, LLC, according to the registry's RDAP record.