What powers kdvnet.nl?
Last seen Nov 2023 · 11 technologies across 9 categories
Caching
RackCache
since Jan 2019
CDN
jQuery CDN
since Feb 2022
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Apr 2019
JavaScript Frameworks
Programming languages
Ruby
since Jan 2019
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Nginx
since Jan 2019
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.33 / 10 · ranked #1,085,670 of all domains
11 referring domains · OpenPageRank
Infrastructure
- Hosted on SUPERIOR-AS (83.137.194.126)
- DNS: TransIP
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 27,576,303, 5 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.kdvnet.nl | 11 |
| auth.kdvnet.nl | 6 |