What powers 
ern-net.eu?
Last seen Sep 2026 · 62 technologies across 26 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
Hosting panels
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Rich text editors
Security
UI frameworks
Video players
Web frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 llms.txt removed
- Sep 2026 llms.txt appeared
- Aug 2026 llms.txt removed
- Aug 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Open Page Rank
6.25 / 10 · ranked #92,928 of all domains
305 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 7.6 MB · 105 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
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unpkediri.ac.id 4 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- MetabERN: European Refence Network for Hereditary Metabolic Disorders (ERN GUARD-Heart on Wikidata)
- Industry: Healthcare (declares
Hospital) - Country: Netherlands
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- DNS: Amazon Route 53
- Email: Amazon SES / WorkMail
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 59,154, 20 hosts
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| metab.ern-net.eu | 27 |
| paedcan.ern-net.eu | 25 |
| reconnet.ern-net.eu | 24 |
| guardheart.ern-net.eu | 23 |
| datacollection.metab.ern-net.eu | 17 |
| cpms2.ern-net.eu | 10 |
| cpms.ern-net.eu | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Animate.css Jul 2026
- dropped Lightbox Jul 2026
- dropped MonsterInsights Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025