What powers 
fossa.systems?
Last seen Oct 2026 · 58 technologies across 26 categories
Advertising
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Retargeting
Security
SEO
Surveys
Tag managers
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
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 Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Nov 2026 llms.txt appeared
- Oct 2026 llms.txt removed
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 71% desktop
- 29% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #535,525 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 19.8 MB · 198 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Jul 2018 (8 years) via NameCheap, Inc., renews Jul 2027
- Hosted on Hetzner (116.202.252.184, IPv6)
- DNS: Hetzner
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 2,551,038, 3 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| fossa.systems | 35 |
| www.fossa.systems | 23 |
| careers.fossa.systems | 17 |
Full technology history →
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Recent changes
- detected Linkedin Ads Aug 2026
- detected Jetpack Apr 2026
- detected Microsoft Clarity Mar 2026
- detected Typeform Mar 2026