What powers halperhub.nl?
Last seen Sep 2026 · 16 technologies across 8 categories
Analytics
CDN
cdnjs
since Mar 2026
Cloudflare
since Mar 2026
Font scripts
Font Awesome
since Mar 2026
Google Font API
since Mar 2026
JavaScript frameworks
TanStack Start
since Aug 2026
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Jul 2026
Programming languages
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Jul 2026
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.84 / 10 · ranked #15,698,538 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0.5 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 2.9 MB · 30 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.67.132, IPv6)
- DNS: Cloudflare DNS
- Email: venimo.nl
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 74,375,535, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| halperhub.nl | 11 |
| www.halperhub.nl | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected TanStack Start Aug 2026
- detected Tinybird Aug 2026
- detected Cloudflare Bot Management Jul 2026
- detected HSTS Jul 2026
- detected Open Graph Jul 2026
- detected Radix UI Jul 2026
- detected shadcn/ui Jul 2026
- detected Tailwind CSS Jul 2026