ntp.org

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ntp.org is ranked #79 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 11 places in four weeks. The domain was registered on Jan 18, 1997, 29 years, 8 months ago, through Tucows Domains Inc., and is paid up until Jan 19, 2035. Its homepage uses Hugo, Google Fonts, Google Analytics and Microsoft Clarity. It is served by Apache.

Global rank

#79

▼ 6 this week

Domain age

29 years

since Jan 18, 1997

Technologies

detected on the homepage

SEO score

76/100

homepage checks

Popularity rank

#79 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: #65.

Weekly Tranco rank (lower is more popular).

See where ntp.org sits in the top 10,000

Domain registration

Registered: Jan 18, 1997 (29 years, 8 months ago)
Expires: Jan 19, 2035
Registrar: Tucows Domains Inc.
Name servers: ns1.everett.org, anyns.pch.net, dns1.udel.edu, dns2.udel.edu
DNSSEC: Not signed

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

Technology stack

CMS & site builders

Hugo 0.83.1

UI frameworks & fonts

Google Fonts

Analytics

Google Analytics Microsoft Clarity

Web servers

Apache

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.

76/100

https://www.ntp.org/

NTP: Network Time Protocol

The NTP Project conducts Research and Development in NTP, a protocol designed to synchronize the clocks of computers over a network to a common timebase.

14 passed · 7 warnings · 2 failed

Content

✓Title26 characters
✓Meta description153 characters
✕H1 headingMissing in the served HTML
!SubheadingsNo H2 headings in the served HTML
✕Image alt text7 of 10 images have no alt text
!Content lengthAbout 169 words in the served HTML

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.ntp.org/
✓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 protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://www.ntp.org/
HTTP status: 200
Server: Apache
Response time: 61 ms (first byte 61 ms, from our scanner in a US data centre)
HTML size: 8.9 KB
Compression: none reported

Sites with a similar tech stack

Rank	Website	Built with
#5,735	spec.org	Hugo, Apache, Google Fonts
#7,043	specbench.org	Hugo, Apache, Google Fonts
#7,562	draugas.lt	Google Analytics, Meta Pixel, Microsoft Clarity
#7,672	tabnak.ir	Apache, Google Analytics, Google Tag Manager
#7,806	notepad-plus-plus.org	Hugo, Apache, Google Analytics

Sites ranked near ntp.org

Rank	Website	Registered	Built with
#74	akam.net	1999	—
#75	opera.com	1999	Google Tag Manager
#76	msn.com	1994	Akamai
#77	baidu.com	1999	—
#78	nginx.org	2004	Nginx
#80	workers.dev	2019	Astro, Cloudflare, Cloudflare Web Analytics
#81	qq.com	1995	React
#82	root-servers.net	1995	—
#83	tiktokv.com	2017	—
#84	yandex.net	2000	—

Questions about ntp.org

How popular is ntp.org?

ntp.org is #79 worldwide in the Tranco list published Oct 13, 2026.

How old is ntp.org?

ntp.org was registered on Jan 18, 1997, which makes the domain 29 years, 8 months old.

What is ntp.org built with?

We detected Hugo, Google Fonts, Google Analytics, Microsoft Clarity and Apache on its homepage.

Who is the registrar of ntp.org?

Tucows Domains Inc., according to the registry's RDAP record.