What powers haiku.nl?
Last seen Sep 2026 · 27 technologies across 18 categories
Analytics
Caching
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Mobile frameworks
Page builders
Performance
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
WordPress themes
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
- 88% desktop
- 12% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.95 / 10 · ranked #1,681,426 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.1 MB · 95 requests
- WordPress theme: twentytwelve · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NL-BIT BIT BV (213.154.226.57, IPv6)
- Email: xel.nl
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 3,264,998, 8 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| haiku.nl | 25 |
| kids.haiku.nl | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Select2 Sep 2026
- detected Underscore.js Sep 2026
- dropped core-js Mar 2026
- dropped Cryout Creations Bravada Mar 2026
- dropped Distributor Mar 2026
- dropped Google Font API Mar 2026
- dropped Lodash Mar 2026
- dropped Mollie Mar 2026
- dropped Nginx Mar 2026
- dropped React Mar 2026
- detected Pure CSS Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025