superuser.com

Live check Visit ↗

superuser.com is ranked #6,440 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 637 places in four weeks. The domain was registered on Nov 1, 1995, 30 years, 11 months ago, through CSC Corporate Domains, Inc., and is paid up until Feb 2, 2027. Its homepage uses jQuery and Google Analytics. It is served through Cloudflare.

Global rank

#6,440

▲ 651 this week

Domain age

30 years

since Nov 1, 1995

Technologies

detected on the homepage

SEO score

78/100

homepage checks

Popularity rank

#6,440 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: #6,326.

Weekly Tranco rank (lower is more popular).

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

Domain registration

Registered: Nov 1, 1995 (30 years, 11 months ago)
Expires: Feb 2, 2027
Registrar: CSC Corporate Domains, Inc.
Name servers: damian.ns.cloudflare.com, sureena.ns.cloudflare.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 7, 2026.

Technology stack

JavaScript libraries

jQuery

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.

78/100

https://superuser.com/

Super User

Q&A for computer enthusiasts and power users

13 passed · 10 warnings · 0 failed

Content

!Title10 characters — aim for 15–65
!Meta description44 characters — aim for 50–170
!H1 heading2 H1 headings — use one
!SubheadingsNo H2 headings in the served HTML
✓Image alt textAll 17 images have alt text
✓Content lengthAbout 1,065 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://superuser.com/
!robots.txtNot found
!XML sitemapNot found
✓Language attributeen
✓Structured dataWebSite, WebPage, Organization

Social sharing

!Open Graph1 of 3 key tags set
✓Twitter / X cardsummary

Technical

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

Security headers

✓Strict-Transport-SecuritySet
✓Content-Security-PolicySet
✓Clickjacking protectionSet
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://superuser.com/
HTTP status: 200
Server: cloudflare
Response time: 2.71 s (first byte 2.69 s, from our scanner in a US data centre)
HTML size: 147 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#1,019	statcounter.com	Cloudflare, jQuery, Google Analytics
#1,703	goal7.co	Cloudflare, jQuery, Google Analytics
#6,409	pravda.sk	Cloudflare, jQuery, Google Analytics
#6,830	pricecharting.com	Cloudflare, jQuery, Google Analytics
#7,467	rolimons.com	Cloudflare, jQuery, Google Analytics
#7,836	askubuntu.com	Cloudflare, jQuery, Google Analytics

Sites ranked near superuser.com

Rank	Website	Registered	Built with
#6,435	unctad.org	1995	Cloudflare
#6,436	ghostery.com	2008	Amazon CloudFront
#6,437	lazada.com	2009	Alibaba Cloud CDN, jQuery, Google Analytics
#6,438	navyfederal.org	1997	Akamai, Fastly
#6,439	amplreq.com	2024	—
#6,441	t.ly	2010	Cloudflare
#6,442	tacobell.com	1995	Next.js, React, Akamai
#6,443	consumerfinance.gov	2011	Envoy, Google Tag Manager
#6,444	thanhnien.vn	—	Nginx, Google Analytics, Google Tag Manager
#6,445	theporndude.com	2013	Cloudflare, Google Tag Manager

Questions about superuser.com

How popular is superuser.com?

superuser.com is #6,440 worldwide in the Tranco list published Oct 13, 2026.

How old is superuser.com?

superuser.com was registered on Nov 1, 1995, which makes the domain 30 years, 11 months old.

What is superuser.com built with?

We detected jQuery, Google Analytics and Cloudflare on its homepage.

Who is the registrar of superuser.com?

CSC Corporate Domains, Inc., according to the registry's RDAP record.