Website Insights

inaturalist.org

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inaturalist.org is ranked #5,202 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 135 places in four weeks. The domain was registered on Nov 16, 2004, 21 years, 10 months ago, through Network Solutions, LLC, and is paid up until Nov 16, 2030. Its homepage uses Font Awesome and Google Analytics. It is served through Cloudflare.

Global rank
#5,202
▲ 74 this week
Domain age
21 years
since Nov 16, 2004
Technologies
3
detected on the homepage
SEO score
85/100
homepage checks

Popularity rank

#5,202 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: #5,122.

#5,021#5,627#6,233 Apr 1, 2026: #5,812Apr 7, 2026: #5,884Apr 8, 2026: #5,909Apr 14, 2026: #6,000Apr 15, 2026: #6,011Apr 21, 2026: #6,053Apr 22, 2026: #6,040Apr 28, 2026: #6,045Apr 29, 2026: #6,036May 5, 2026: #5,994May 6, 2026: #5,960May 12, 2026: #5,845May 13, 2026: #5,865May 19, 2026: #6,014May 20, 2026: #6,038May 26, 2026: #6,132May 27, 2026: #6,126Jun 2, 2026: #6,072Jun 3, 2026: #6,044Jun 9, 2026: #5,870Jun 10, 2026: #5,858Jun 16, 2026: #5,816Jun 17, 2026: #5,806Jun 23, 2026: #5,693Jun 24, 2026: #5,689Jun 30, 2026: #5,600Jul 1, 2026: #5,570Jul 7, 2026: #5,498Jul 8, 2026: #5,499Jul 14, 2026: #5,529Jul 15, 2026: #5,542Jul 21, 2026: #5,635Jul 22, 2026: #5,639Jul 28, 2026: #5,638Jul 29, 2026: #5,631Aug 4, 2026: #5,645Aug 5, 2026: #5,617Aug 11, 2026: #5,584Aug 12, 2026: #5,600Aug 18, 2026: #5,646Aug 19, 2026: #5,646Aug 25, 2026: #5,639Aug 26, 2026: #5,629Sep 1, 2026: #5,501Sep 2, 2026: #5,459Sep 8, 2026: #5,255Sep 9, 2026: #5,259Sep 15, 2026: #5,317Sep 16, 2026: #5,337Sep 22, 2026: #5,280Sep 23, 2026: #5,250Sep 29, 2026: #5,122Sep 30, 2026: #5,143Oct 6, 2026: #5,276Oct 13, 2026: #5,202 Apr 1, 2026 Oct 13, 2026
Weekly Tranco rank (lower is more popular).

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

Domain registration

Registered
Nov 16, 2004 (21 years, 10 months ago)
Expires
Nov 16, 2030
Registrar
Network Solutions, LLC
Name servers
ns1.slicehost.net, ns2.slicehost.net, ns3.slicehost.net
DNSSEC
Not signed

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

Technology stack

UI frameworks & fonts
Font Awesome
Analytics
Google Analytics
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.

85/100
https://www.inaturalist.org/
A Community for Naturalists · iNaturalist
iNaturalist is a social network for naturalists! Record your observations of plants and animals, share them with friends and researchers, and learn about the natural world.

16 passed · 7 warnings · 0 failed

Content

  • ✓Title41 characters
  • !Meta description172 characters — aim for 50–170
  • ✓H1 headingExactly one H1
  • ✓Subheadings8 H2 headings
  • !Image alt text2 of 117 images have no alt text
  • ✓Content lengthAbout 1,103 words

Indexing

  • ✓IndexableNo noindex directive
  • !Canonical URLMissing
  • ✓robots.txtFound
  • ✓XML sitemapFound
  • ✓Language attributeen-US
  • !Structured dataNo JSON-LD or microdata

Social sharing

  • ✓Open GraphTitle, description and image set
  • !Twitter / X cardMissing

Technical

  • ✓HTTPSServed over HTTPS
  • ✓Mobile viewportFound
  • ✓FaviconFound
  • !Character encodingNot declared

Security headers

  • !Strict-Transport-SecurityNot set
  • ✓Content-Security-PolicySet
  • ✓Clickjacking protectionSet
  • ✓X-Content-Type-OptionsSet
  • ✓Referrer-PolicySet

Server response

Final URL
https://www.inaturalist.org/
HTTP status
200
Server
cloudflare
Response time
4.06 s (first byte 4.06 s, from our scanner in a US data centre)
HTML size
69 KB
Compression
br

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#5,204 gameinstaller.ru — WordPress, Nginx, jQuery
#5,205 fr.de — —
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Questions about inaturalist.org

How popular is inaturalist.org?

inaturalist.org is #5,202 worldwide in the Tranco list published Oct 13, 2026.

How old is inaturalist.org?

inaturalist.org was registered on Nov 16, 2004, which makes the domain 21 years, 10 months old.

What is inaturalist.org built with?

We detected Font Awesome, Google Analytics and Cloudflare on its homepage.

Who is the registrar of inaturalist.org?

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