What powers steelfast.nl?
Last seen Aug 2026 · 20 technologies across 16 categories
Analytics
Google Analytics
since Apr 2025
Caching
Varnish
since Apr 2025
CDN
CMS
WordPress
since Apr 2025
Databases
MySQL
since Apr 2025
Font scripts
Google Font API
since Apr 2025
Hosting
One.com
since Apr 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
Programming languages
SEO
Tag managers
Google Tag Manager
since Apr 2025
Web servers
Apache HTTP Server
since Apr 2025
Webmail
Microsoft 365
since Apr 2025
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.07 / 10 · ranked #3,419,080 of all domains
12 referring domains · OpenPageRank
Infrastructure
- Hosted on one.com (46.30.213.106, IPv6)
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 25,151,906
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted