What powers maartenvanrossem.nl?
Last seen Sep 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Feb 2020
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
CMS
DNN
since Feb 2020
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Lightbox
since Mar 2020
Operating systems
Windows Server
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Web frameworks
Microsoft ASP.NET
since Feb 2020
Web servers
IIS
since Feb 2020
Webmail
Microsoft 365
since Aug 2022
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
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.50 / 10 · ranked #6,535,116 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 6.9 MB · 88 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on BREEDBANDNEDERLAND (46.226.56.170)
- DNS: introweb.nl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 27,509,500, 2 hosts
- Verified with: Adobe, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| maartenvanrossem.nl | 14 |
| www.maartenvanrossem.nl | 14 |