What powers npoblend.nl?
Last seen Oct 2026 · 11 technologies across 7 categories
Analytics
CDN
JavaScript libraries
Miscellaneous
PaaS
Web servers
Webmail
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Google-Extended Blocked
- GPTBot Blocked
Search and AI assistants
- PerplexityBot Blocked
The other 30 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
AI Crawlers
3 of 33 AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.32 / 10 · ranked #1,105,254 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Dutch
- CDN: Amazon CloudFront
- Weight: 2.1 MB · 107 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep (145.58.30.3, IPv6)
- DNS: npodns.nl
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DNSSEC signed
- SSL: Amazon Trust Services, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 11,446,749, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped WhatsApp Business Chat May 2026
- detected Amazon CloudFront Apr 2026
- detected Amazon Web Services Apr 2026
- detected HTTP/3 Apr 2026
- detected Matomo Analytics Jan 2026
- dropped Matomo Analytics Dec 2025