What powers vitafer-l.nl?
Last seen Sep 2026 · 20 technologies across 16 categories
Analytics
CDN
Ecommerce
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Performance
Reviews
RUM
Security
Tag managers
UI frameworks
Web frameworks
Web servers
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Diffbot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
The other 24 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
No AI crawlers blocked
Audience
- 100% phone
Spain
Germany
Netherlands
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.42 / 10 · ranked #34,173,279 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 4.0 MB · 146 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.213.217.106)
- DNS: Namecheap
- Email: Namecheap Private Email
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 117,599,135
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- detected Datadog Sep 2026
- detected Bootstrap Jul 2026
- detected Trustpilot Jul 2026
- dropped Bootstrap Jun 2026
- dropped Trustpilot Jun 2026
- detected Google Analytics May 2026
- detected Bootstrap Apr 2026
- detected Trustpilot Apr 2026
- detected Amazon ALB Jan 2026
- detected Amazon Web Services Jan 2026
- dropped American Express Jan 2026
- dropped Apple Pay Jan 2026
- dropped Cloudflare Jan 2026
- dropped Elfsight Jan 2026
- dropped Font Awesome Jan 2026
- dropped Frequently Bought Together Jan 2026
- dropped Google Analytics Jan 2026
- dropped Google Pay Jan 2026
- dropped HTTP/3 Jan 2026
- dropped Klarna Checkout Jan 2026
- dropped Mastercard Jan 2026
- detected Microsoft ASP.NET Jan 2026
- dropped PayPal Jan 2026
- dropped Shop Pay Jan 2026
- dropped Shopify Jan 2026
- dropped Swiper Jan 2026
- dropped Visa Jan 2026
- dropped WideBundle Jan 2026