nic.cz

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nic.cz is ranked #5,846 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 148 places in four weeks. The domain was registered on Oct 30, 1997, 28 years, 11 months ago, through CZ.NIC, z.s.p.o., and is paid up until Mar 14, 2027. Its homepage uses Matomo. It is served by Nginx.

Global rank

#5,846

▼ 99 this week

Domain age

28 years

since Oct 30, 1997

Technologies

detected on the homepage

SEO score

78/100

homepage checks

Popularity rank

#5,846 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: #4,354.

Weekly Tranco rank (lower is more popular).

See where nic.cz sits in the top 10,000

Domain registration

Registered: Oct 30, 1997 (28 years, 11 months ago)
Expires: Mar 14, 2027
Registrar: CZ.NIC, z.s.p.o.
Name servers: a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz
DNSSEC: Signed

From the registry's public RDAP record, checked Oct 14, 2026.

Technology stack

Analytics

Matomo

Web servers

Nginx

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.

78/100

https://www.nic.cz/

CZ.NIC

Správce domén CZ.

14 passed · 8 warnings · 1 failed

Content

!Title6 characters — aim for 15–65
!Meta description17 characters — aim for 50–170
✓H1 headingExactly one H1
!SubheadingsNo H2 headings in the served HTML
✓Image alt textAll 11 images have alt text
!Content lengthAbout 204 words in the served HTML

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
!XML sitemapNot found
✓Language attributecs
!Structured dataNo JSON-LD or microdata

Social sharing

✕Open GraphMissing
!Twitter / X cardMissing

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.nic.cz/
HTTP status: 200
Server: nginx
Response time: 865 ms (first byte 861 ms, from our scanner in a US data centre)
HTML size: 19 KB
Compression: gzip

Sites ranked near nic.cz

Rank	Website	Registered	Built with
#5,841	mangadex.org	2018	—
#5,842	runescape.wiki	2018	Cloudflare, Cloudflare Web Analytics
#5,843	thriftbooks.com	2003	Fastly, Google Tag Manager
#5,844	yaplakal.com	2004	Nginx, jQuery, Yandex Metrica
#5,845	ghanaweb.com	1998	Akamai, jsDelivr, jQuery
#5,847	coches.net	1996	Amazon CloudFront, Segment
#5,848	smartclip.net	2007	Amazon CloudFront
#5,849	govdelivery.com	2001	WordPress, Pantheon, cdnjs
#5,850	meinbezirk.at	—	unpkg, Nginx, Google Tag Manager
#5,851	inss.gov.br	1998	—

Questions about nic.cz

How popular is nic.cz?

nic.cz is #5,846 worldwide in the Tranco list published Oct 13, 2026.

How old is nic.cz?

nic.cz was registered on Oct 30, 1997, which makes the domain 28 years, 11 months old.

What is nic.cz built with?

We detected Matomo and Nginx on its homepage.

Who is the registrar of nic.cz?

CZ.NIC, z.s.p.o., according to the registry's RDAP record.