orcid.org

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orcid.org is ranked #1,992 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 74 places in four weeks. The domain was registered on Oct 29, 2009, 16 years, 11 months ago, through Network Solutions, LLC, and is paid up until Oct 29, 2028. Its homepage uses Zendesk. It is served through Cloudflare.

Global rank

#1,992

▲ 14 this week

Domain age

16 years

since Oct 29, 2009

Technologies

detected on the homepage

SEO score

61/100

homepage checks

Popularity rank

#1,992 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: #1,898.

Weekly Tranco rank (lower is more popular).

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

Domain registration

Registered: Oct 29, 2009 (16 years, 11 months ago)
Expires: Oct 29, 2028
Registrar: Network Solutions, LLC
Name servers: frank.ns.cloudflare.com, heather.ns.cloudflare.com
DNSSEC: Not signed

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

Technology stack

Live chat & support

Zendesk

CDN

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.

61/100

https://orcid.org/

ORCID

(no meta description)

9 passed · 9 warnings · 4 failed

Content

!Title5 characters — aim for 15–65
✕Meta descriptionMissing
✕H1 headingMissing in the served HTML
!SubheadingsNo H2 headings in the served HTML
iImage alt textNo images in the served HTML
✕Content lengthAbout 0 words in the served HTML

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
!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-SecurityNot set
!Content-Security-PolicyNot set
✓Clickjacking protectionSet
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://orcid.org/
HTTP status: 200
Server: cloudflare
Response time: 49 ms (first byte 48 ms, from our scanner in a US data centre)
HTML size: 66 KB
Compression: gzip

Sites ranked near orcid.org

Rank	Website	Registered	Built with
#1,987	beeline.ru	—	OpenResty, Yandex Metrica, ASP.NET
#1,988	hetzner.com	1997	Matomo, Bootstrap, Font Awesome
#1,989	omnitagjs.com	2013	—
#1,990	gdemoideti.ru	—	Next.js, React, Nginx
#1,991	sweb.ru	—	jQuery, Yandex Metrica, PHP
#1,993	xinhuanet.com	2000	jQuery
#1,994	mega.nz	—	—
#1,995	appier.net	2012	HubSpot CMS, Cloudflare, unpkg
#1,996	beget.com	1999	Nuxt, Vue.js, Nginx
#1,997	azure-api.net	2014	—

Questions about orcid.org

How popular is orcid.org?

orcid.org is #1,992 worldwide in the Tranco list published Oct 13, 2026.

How old is orcid.org?

orcid.org was registered on Oct 29, 2009, which makes the domain 16 years, 11 months old.

What is orcid.org built with?

We detected Zendesk and Cloudflare on its homepage.

Who is the registrar of orcid.org?

Network Solutions, LLC, according to the registry's RDAP record.