What powers oudezijds100.nl?
Last seen Oct 2026 · 38 technologies across 19 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
Widgets
WordPress plugins
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
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.16 / 10 · ranked #1,332,453 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| CLS | 0 |
| TTFB | 3300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 3.1 MB · 174 requests
- WordPress theme: qwery · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (168.119.200.12, IPv6)
- DNS: wpprovider.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 16,613,840, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Gravity Forms Oct 2026
- detected ZURB Foundation Oct 2026
- detected Google Analytics Sep 2026
- detected Site Kit Sep 2026
- dropped Animate.css Dec 2025
- dropped Bootstrap Dec 2025
- dropped cdnjs Dec 2025
- dropped Cloudflare Dec 2025
- dropped CookieYes Dec 2025
- dropped DataTables Dec 2025
- dropped Facebook Pixel Dec 2025
- dropped MetaSlider Dec 2025
- dropped OWL Carousel Dec 2025
- dropped Really Simple SSL & Security Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Yoast SEO Dec 2025