What powers fsfe.org?
Last seen Aug 2026 · 25 technologies across 14 categories
Ecommerce
Font scripts
JavaScript Frameworks
JavaScript libraries
Message boards
Miscellaneous
Operating systems
Programming languages
Rich text editors
Security
UI frameworks
Video players
Web Frameworks
Web Servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| video lan player | #34 | 350 |
| gnu | #17 | 210 |
| free android | #1 | 110 |
| gnu project | #3 | 47 |
| fsfe | #1 | 33 |
| fsf | #12 | 27 |
| android phone os | #26 | 19 |
| gnu acronym | #4 | 17 |
| gnu meaning | #15 | 15 |
| free software foundation | #10 | 10 |
| from x | #16 | 8 |
| from x | #16 | 8 |
| free software | #17 | 8 |
| bram moolenaar | #9 | 6 |
| elon musk sister | #88 | 6 |
| rootkit sony bmg | #3 | 5 |
| open standards | #10 | 5 |
| public money | #12 | 4 |
| jean-baptiste kempf | #11 | 4 |
| jean-baptiste kempf | #11 | 4 |
| the fla | #57 | 3 |
| android for old phones | #20 | 3 |
| jean rather | #52 | 3 |
| gnu operating system | #17 | 3 |
| frand | #65 | 3 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Germany
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.73 / 10 · ranked #12,379 of all domains
1,722 referring domains · OpenPageRank
Search traffic
980 est. monthly organic visits (US)
321 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.0 MB · 32 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Free Software Foundation Europe
- Founded: 2001
- Sector: advancement of upbringing, adult education and vocational training including assistance for students
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on PLUTEX (31.24.147.87, IPv6)
- DNS: fsfeurope.org
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 10,418, 60 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| media.fsfe.org | 10 |
| fsfe.org | 9 |
| git.fsfe.org | 9 |
| forms.fsfe.org | 4 |
| my.fsfe.org | 4 |
| www.fsfe.org | 4 |
| blogs.fsfe.org | 3 |
| wiki.fsfe.org | 3 |
| lists.fsfe.org | 2 |
| sharepic.fsfe.org | 2 |