What powers zijwindschermen.nl?
Last seen Oct 2026 · 13 technologies across 10 categories
Analytics
CDN
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Programming languages
Tag managers
Web servers
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- meta-externalagent Blocked
Search and AI assistants
- PetalBot 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
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.14 / 10 · ranked #10,568,425 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 1.1 MB · 33 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Zijwindschermen.nl
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on OVHcloud (51.255.78.221)
- DNS: voorwinden.parts
- Email: zijwindschermen.nl
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 53,657,756
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted