gelbooru.com

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gelbooru.com is ranked #6,109 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 20 places in four weeks. The domain was registered on May 25, 2007, 19 years, 4 months ago, through DreamHost, LLC, and is paid up until May 25, 2031. Its homepage uses jQuery and Bootstrap. It is served by Nginx.

Global rank

#6,109

▼ 148 this week

Domain age

19 years

since May 25, 2007

Technologies

detected on the homepage

SEO score

70/100

homepage checks

Popularity rank

#6,109 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: #1,423.

Weekly Tranco rank (lower is more popular).

See where gelbooru.com sits in the top 10,000

Domain registration

Registered: May 25, 2007 (19 years, 4 months ago)
Expires: May 25, 2031
Registrar: DreamHost, LLC
Name servers: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
DNSSEC: Not signed

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

Technology stack

JavaScript libraries

jQuery

UI frameworks & fonts

Bootstrap

Web servers

Nginx 1.26.3

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.

70/100

https://gelbooru.com/

Gelbooru | Anime Art & Hentai Gallery - Free to Explore

Browse millions of anime, manga, videos, and video game themed images on Gelbooru. Discover art with detailed tags. Contains explicit hentai content.

11 passed · 10 warnings · 2 failed

Content

✓Title55 characters
✓Meta description149 characters
✓H1 headingExactly one H1
!SubheadingsNo H2 headings in the served HTML
✓Image alt textAll 8 images have alt text
✕Content lengthAbout 39 words in the served HTML

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
!XML sitemapNot found
!Language attributeMissing
!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://gelbooru.com/
HTTP status: 200
Server: nginx/1.26.3
Response time: 10 ms (first byte 10 ms, from our scanner in a US data centre)
HTML size: 3.3 KB
Compression: identity

Sites with a similar tech stack

Rank	Website	Built with
#2,619	chinadaily.com.cn	Nginx, jQuery, Bootstrap
#4,278	purl.org	Nginx, jQuery, Bootstrap
#6,311	rtvslo.si	Nginx, jQuery, Bootstrap
#2,987	ntp.br	Nginx, jQuery, Bootstrap
#4,275	nalog.ru	Nginx, jQuery, Yandex Metrica
#4,769	tclking.com	Nginx, jQuery, Bootstrap

Sites ranked near gelbooru.com

Rank	Website	Registered	Built with
#6,104	queniubh.com	2021	—
#6,105	naver.jp	—	—
#6,106	4.cn	—	Nginx, jQuery, Google Analytics
#6,107	bell.ca	2000	Akamai
#6,108	computrabajo.com	1998	Microsoft IIS, jQuery, Google Tag Manager
#6,110	huaweicloudwaf.com	2019	—
#6,111	mgtv.com	2000	Nuxt, Vue.js
#6,112	gscdn.com	2005	—
#6,113	thuvienphapluat.vn	—	Cloudflare
#6,114	ntu.edu.tw	—	Alpine.js, Nginx, Google Analytics

Questions about gelbooru.com

How popular is gelbooru.com?

gelbooru.com is #6,109 worldwide in the Tranco list published Oct 13, 2026.

How old is gelbooru.com?

gelbooru.com was registered on May 25, 2007, which makes the domain 19 years, 4 months old.

What is gelbooru.com built with?

We detected jQuery, Bootstrap and Nginx on its homepage.

Who is the registrar of gelbooru.com?

DreamHost, LLC, according to the registry's RDAP record.