What powers vanleeuwen-amsterdam.nl?
Last seen Aug 2026 · 20 technologies across 12 categories
Advertising
Microsoft Advertising
since Aug 2026
Analytics
Google Analytics
since Aug 2026
CDN
Cloudflare
since Dec 2023
jsDelivr
since Jul 2026
Ecommerce
Cart Functionality
since Dec 2023
Shopify
since Dec 2023
Hosting
GoDaddy
since Jul 2026
JavaScript libraries
Marketing automation
Klaviyo
since Dec 2023
Miscellaneous
HTTP/3
since Dec 2023
Open Graph
since Dec 2023
Performance
Priority Hints
since Dec 2023
Photo galleries
PhotoSwipe
since Jul 2026
Security
Cloudflare Bot Management
since Dec 2023
HSTS
since Dec 2023
Webmail
Google Workspace
since Jul 2026
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 Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 71% phone
- 24% desktop
- 5% tablet
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 4.4 MB · 288 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Boomerang Aug 2026
- detected Facebook Pixel Aug 2026
- detected Google Analytics Aug 2026
- dropped Google Font API Aug 2026
- dropped jQuery Aug 2026
- dropped Kiwi Sizing Aug 2026
- dropped LazySizes Aug 2026
- dropped Mautic Aug 2026
- detected Microsoft Advertising Aug 2026
- dropped Pinterest Conversion Tag Aug 2026
- dropped TikTok Pixel Aug 2026
- dropped Trackify X Aug 2026