who.int

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who.int is ranked #260 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 Jun 5, 1998, 28 years, 4 months ago. Its homepage uses Font Awesome, Google Fonts and Google Tag Manager. It is served through cdnjs and Cloudflare.

Global rank

#260

▲ 3 this week

Domain age

28 years

since Jun 5, 1998

Technologies

detected on the homepage

SEO score

100/100

homepage checks

Popularity rank

#260 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: #244.

Weekly Tranco rank (lower is more popular).

See where who.int sits in the top 10,000

Domain registration

Registered: Jun 5, 1998 (28 years, 4 months ago)
Expires: —
Registrar: —
Name servers: whqdns1.who.int, whqdns2.who.int, whqdns3.who.int, ext-dns-2.cern.ch, ns1.wpro.who.int
DNSSEC: Not signed

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

Technology stack

UI frameworks & fonts

Font Awesome Google Fonts

Analytics

Google Tag Manager

CDN

cdnjs 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.who.int/

World Health Organization (WHO)

The United Nations agency working to promote health, keep the world safe and serve the vulnerable.

23 passed · 0 warnings · 0 failed

Content

✓Title31 characters
✓Meta description98 characters
✓H1 headingExactly one H1
✓Subheadings9 H2 headings
✓Image alt textAll 25 images have alt text
✓Content lengthAbout 623 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.who.int
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
✓Structured dataWebSite, Organization, WebPage

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.who.int/
HTTP status: 200
Server: cloudflare
Response time: 73 ms (first byte 71 ms, from our scanner in a US data centre)
HTML size: 136 KB
Compression: gzip

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Rank	Website	Built with
#7,061	streamlabs.com	Cloudflare, Google Tag Manager, Font Awesome
#3,685	oregonstate.edu	Drupal, cdnjs, Cloudflare
#5,195	gamer.com.tw	cdnjs, Cloudflare, jQuery
#6,309	gpo.gov	cdnjs, Cloudflare, Google Analytics
#8,014	argentina.gob.ar	cdnjs, Cloudflare, jQuery
#8,283	khaleejtimes.com	cdnjs, Cloudflare, jQuery

Sites ranked near who.int

Rank	Website	Registered	Built with
#255	arubanetworks.com	2002	Akamai
#256	hubspot.com	2005	HubSpot CMS, Cloudflare, Cloudflare Web Analytics
#257	roku.com	2004	Astro, Cloudflare, Envoy
#258	telecid.ru	—	Nginx
#259	imdb.com	1996	—
#261	linktr.ee	—	—
#262	aliyuncsslbintl.com	2023	—
#263	forter.com	2001	WordPress, Alpine.js, WP Engine
#264	alibabadns.com	2013	—
#265	vungle.com	2010	WordPress, Cloudflare, jQuery

Questions about who.int

How popular is who.int?

who.int is #260 worldwide in the Tranco list published Oct 13, 2026.

How old is who.int?

who.int was registered on Jun 5, 1998, which makes the domain 28 years, 4 months old.

What is who.int built with?

We detected Font Awesome, Google Fonts, Google Tag Manager, cdnjs and Cloudflare on its homepage.