5ch.io

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5ch.io is ranked #5,579 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 464 places in four weeks. The domain was registered on Jun 13, 2023, 3 years, 4 months ago, through Porkbun LLC, and is paid up until Jun 13, 2029. Its homepage uses jQuery, Bootstrap, Font Awesome, Google Analytics and PHP. It is served through Cloudflare.

Global rank

#5,579

▲ 208 this week

Domain age

3 years

since Jun 13, 2023

Technologies

detected on the homepage

SEO score

63/100

homepage checks

Popularity rank

#5,579 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: #5,579.

Weekly Tranco rank (lower is more popular).

See where 5ch.io sits in the top 10,000

Domain registration

Registered: Jun 13, 2023 (3 years, 4 months ago)
Expires: Jun 13, 2029
Registrar: Porkbun LLC
Name servers: guss.ns.cloudflare.com, magali.ns.cloudflare.com
DNSSEC: Signed

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

Technology stack

JavaScript libraries

jQuery

UI frameworks & fonts

Bootstrap Font Awesome

Analytics

Google Analytics

CDN

Cloudflare

Back-end

PHP 8.2.4

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.

63/100

https://5ch.io/

５ちゃんねる

(no meta description)

10 passed · 9 warnings · 4 failed

Content

!Title6 characters — aim for 15–65
✕Meta descriptionMissing
✕H1 headingMissing in the served HTML
!SubheadingsNo H2 headings in the served HTML
✕Image alt text18 of 19 images have no alt text
✓Content lengthAbout 13,407 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://5ch.io/
✓robots.txtFound
✓XML sitemapFound
✓Language attributeja
!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 protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://5ch.io/
HTTP status: 200
Server: cloudflare
Response time: 413 ms (first byte 179 ms, from our scanner in a US data centre)
HTML size: 96 KB
Compression: br

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#1,721	hdhub4u.bi	Cloudflare, jQuery, Google Analytics
#1,971	sciencedaily.com	Cloudflare, jQuery, Google Analytics
#8,444	javhd.today	Cloudflare, jQuery, Google Analytics
#1,615	indiansexstories3.com	WordPress, cdnjs, Cloudflare
#9,610	kumanga.com	Cloudflare, jQuery, Cloudflare Web Analytics
#4,919	bleepingcomputer.com	Cloudflare, jQuery, Google Analytics

Sites ranked near 5ch.io

Rank	Website	Registered	Built with
#5,574	royalcaribbean.com	1995	Akamai
#5,575	ceneo.pl	2004	Cloudflare Turnstile
#5,576	telkomsel.com	1996	Drupal, Envoy, Varnish
#5,577	stadtgame.com	2008	Cloudflare
#5,578	justgiving.com	2000	Amazon CloudFront, Google Tag Manager
#5,580	anuytzc.xyz	2026	—
#5,581	uni-bonn.de	—	Matomo
#5,582	orbitz.com	1999	Envoy
#5,583	travelaudience.com	2008	WordPress, Akamai, jQuery
#5,584	media6degrees.com	2007	WordPress, WP Engine, cdnjs

Questions about 5ch.io

How popular is 5ch.io?

5ch.io is #5,579 worldwide in the Tranco list published Oct 13, 2026.

How old is 5ch.io?

5ch.io was registered on Jun 13, 2023, which makes the domain 3 years, 4 months old.

What is 5ch.io built with?

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

Who is the registrar of 5ch.io?

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