What powers watkoststuderen.nl?
Last seen Oct 2026 · 24 technologies across 14 categories
Analytics
Google Analytics
since Apr 2023
CDN
Google Cloud CDN
since Oct 2025
Databases
Firebase
since Oct 2025
Font scripts
Typekit
since Apr 2023
IaaS
Google Cloud
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Google Cloud Trace
since Dec 2025
Priority Hints
since Oct 2025
Programming languages
Node.js
since Apr 2023
Reverse proxies
Envoy
since Oct 2025
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Apr 2023
UI frameworks
Tailwind CSS
since Oct 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.85 / 10 · ranked #1,872,503 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Google
- Weight: 1.2 MB · 50 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Software and apps (declares
WebApplication)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Google (35.219.200.106)
- DNS: TransIP
- Email: transip.email
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Google Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 7,459,963, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.watkoststuderen.nl | 23 |
| watkoststuderen.nl | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Cloud Trace Dec 2025