sourceforge.io
sourceforge.io is ranked #6,464 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 620 places in four weeks. The domain was registered on Apr 12, 2013, 13 years, 6 months ago, through GoDaddy.com, LLC, and is paid up until Apr 12, 2027. Its homepage uses Google Analytics and Matomo. It is served through Cloudflare.
Popularity rank
#6,464 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: #6,464.
Domain registration
- Registered
- Apr 12, 2013 (13 years, 6 months ago)
- Expires
- Apr 12, 2027
- Registrar
- GoDaddy.com, LLC
- Name servers
ns11.constellix.com,ns21.constellix.com,ns41.constellix.net,ns31.constellix.com,ns51.constellix.net,ns61.constellix.net- 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
- !Title87 characters — aim for 15–65
- !Meta description262 characters — aim for 50–170
- ✓H1 headingExactly one H1
- ✓Subheadings5 H2 headings
- ✓Image alt textAll 23 images have alt text
- ✓Content lengthAbout 1,527 words
Indexing
- ✓IndexableNo noindex directive
- ✓Canonical URLhttps://sourceforge.net/
- !robots.txtNot found
- ✓XML sitemapFound
- ✓Language attributeen
- ✓Structured dataOrganization, WebSite
Social sharing
- ✕Open GraphMissing
- !Twitter / X cardMissing
Technical
- ✓HTTPSServed over HTTPS
- ✓Mobile viewportFound
- ✓FaviconFound
- ✓Character encodingutf-8
Security headers
- ✓Strict-Transport-SecuritySet
- ✓Content-Security-PolicySet
- ✓Clickjacking protectionSet
- ✓X-Content-Type-OptionsSet
- !Referrer-PolicyNot set
Server response
- Final URL
https://sourceforge.net/- HTTP status
- 200
- Server
cloudflare- Response time
- 371 ms (first byte 251 ms, from our scanner in a US data centre)
- HTML size
- 120 KB
- Compression
- br
Sites with a similar tech stack
| Rank | Website |
|---|---|
| #241 | sourceforge.net |
| #6,376 | sf.net |
| #1,332 | pornone.com |
| #5,146 | pdf24.org |
| #6,298 | tsn.ua |
| #7,368 | unian.ua |
Sites ranked near sourceforge.io
| Rank | Website | Registered |
|---|---|---|
| #6,459 | infoworld.com | 1991 |
| #6,460 | decathlon.fr | 1995 |
| #6,461 | vesselfinder.com | 2008 |
| #6,462 | freecodecamp.org | 2014 |
| #6,463 | seloger.com | 1996 |
| #6,465 | eiga.com | 1998 |
| #6,466 | uba.ar | 2016 |
| #6,467 | homedepot.ca | 2000 |
| #6,468 | google.com.nf | 2003 |
| #6,469 | greylabeldelivery.com | 2018 |
Questions about sourceforge.io
How popular is sourceforge.io?
sourceforge.io is #6,464 worldwide in the Tranco list published Oct 13, 2026.
How old is sourceforge.io?
sourceforge.io was registered on Apr 12, 2013, which makes the domain 13 years, 6 months old.
What is sourceforge.io built with?
We detected Google Analytics, Matomo and Cloudflare on its homepage.
Who is the registrar of sourceforge.io?
GoDaddy.com, LLC, according to the registry's RDAP record.