underarmour.com
underarmour.com is ranked #7,305 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 673 places in four weeks. The domain was registered on Jun 2, 1997, 29 years, 4 months ago, through CSC Corporate Domains, Inc., and is paid up until Jun 1, 2027. Its homepage uses Next.js and React. It is served through Fastly and Vercel.
Popularity rank
#7,305 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: #6,543.
Domain registration
- Registered
- Jun 2, 1997 (29 years, 4 months ago)
- Expires
- Jun 1, 2027
- Registrar
- CSC Corporate Domains, Inc.
- Name servers
ns10.dnsmadeeasy.com,ns11.dnsmadeeasy.com,ns12.dnsmadeeasy.com,ns13.dnsmadeeasy.com,ns14.dnsmadeeasy.com,ns15.dnsmadeeasy.com- DNSSEC
- Not signed
From the registry's public RDAP record, checked Oct 7, 2026.
Technology stack
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.
17 passed · 5 warnings · 1 failed
Content
- ✓Title54 characters
- ✓Meta description156 characters
- ✕H1 headingMissing in the served HTML
- ✓Subheadings25 H2 headings
- ✓Image alt textAll 41 images have alt text
- ✓Content lengthAbout 574 words
Indexing
- ✓IndexableNo noindex directive
- ✓Canonical URLhttps://www.underarmour.com/en-us/
- ✓robots.txtFound
- ✓XML sitemapFound
- ✓Language attributeen
- ✓Structured dataOrganization, WebPage, WebSite
Social sharing
- ✓Open GraphTitle, description and image set
- ✓Twitter / X cardsummary_large_image
Technical
- ✓HTTPSServed over HTTPS
- ✓Mobile viewportFound
- !FaviconMissing
- ✓Character encodingutf-8
Security headers
- ✓Strict-Transport-SecuritySet
- !Content-Security-PolicyNot set
- !Clickjacking protectionNot set
- !X-Content-Type-OptionsNot set
- !Referrer-PolicyNot set
Server response
- Final URL
https://www.underarmour.com/en-us/- HTTP status
- 200
- Server
Vercel- Response time
- 7.55 s (first byte 7.54 s, from our scanner in a US data centre)
- HTML size
- 657 KB
- Compression
- br
Sites with a similar tech stack
| Rank | Website |
|---|---|
| #2,934 | history.com |
| #8,302 | rnz.co.nz |
| #619 | vercel.app |
| #620 | hotjar.com |
| #949 | tailscale.com |
| #1,015 | supabase.co |
Sites ranked near underarmour.com
| Rank | Website | Registered |
|---|---|---|
| #7,300 | matchtv.ru | — |
| #7,301 | jharkhand.gov.in | 2004 |
| #7,302 | privacy.com.br | 2020 |
| #7,303 | awsdns-55.net | 2010 |
| #7,304 | cpsc.gov | 1997 |
| #7,306 | google.com.bz | — |
| #7,307 | wtr-lab.com | 2018 |
| #7,308 | allthefallen.moe | 2019 |
| #7,309 | fakt.pl | 2000 |
| #7,310 | ole.com.ar | 1996 |
Questions about underarmour.com
How popular is underarmour.com?
underarmour.com is #7,305 worldwide in the Tranco list published Oct 13, 2026.
How old is underarmour.com?
underarmour.com was registered on Jun 2, 1997, which makes the domain 29 years, 4 months old.
What is underarmour.com built with?
We detected Next.js, React, Fastly and Vercel on its homepage.
Who is the registrar of underarmour.com?
CSC Corporate Domains, Inc., according to the registry's RDAP record.