What powers 
efn.eu?
Last seen Aug 2026 · 20 technologies across 12 categories
CMS
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Dec 2022
Twitter Emoji (Twemoji)
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Dec 2022
Web servers
Webmail
Microsoft 365
since Dec 2022
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.70 / 10 · ranked #762,964 of all domains
47 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 10.4 MB · 150 requests
- WordPress theme: soledad · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on LCPDCO LCP AS dc oostkamp (185.18.149.27)
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,093,845, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025