What powers 
ehlers-danlos.nl?
Last seen Oct 2026 · 26 technologies across 14 categories
Analytics
CMS
Databases
Font scripts
Hosting panels
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Search and AI assistants
- Amazonbot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 amazonbot added to robots.txt
- Aug 2026 amazonbot removed from robots.txt
- Aug 2026 amazonbot added to robots.txt
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 78% phone
- 22% desktop
Netherlands
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #671,239 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.2 MB · 85 requests
- WordPress theme: pe-services (child: pe-services-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Ehlers Danlos
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CYSO-AS (37.46.140.20, IPv6)
- DNS: sqr.nl
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,861,614, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ehlers-danlos.nl | 23 |
| www.ehlers-danlos.nl | 17 |
| formulieren.ehlers-danlos.nl | 1 |
Full technology history →
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