What powers waddenvereniging.nl?
Last seen Aug 2026 · 41 technologies across 21 categories
Advertising
Analytics
Caching
CMS
Cookie compliance
Databases
Font scripts
Hosting panels
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
SEO
Surveys
Tag managers
UI frameworks
Web servers
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| zeepaardje | #6 | 1 |
| wulp | #28 | 0 |
| bruinvis | #49 | 0 |
| vliegbasis leeuwarden | #41 | 0 |
| riffen | #64 | 0 |
| riffen | #38 | 0 |
| lepelaar | #93 | 0 |
| lepelaar | #49 | 0 |
| excursies | #87 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 79% phone
- 21% desktop
Netherlands
Germany
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #196,572 of all domains
137 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
9 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 15.0 MB · 32 requests
- WordPress theme: waddenvereniging · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on DUOCAST-AS (45.82.191.48, IPv6)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed, MTA-STS, BIMI
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 757,380, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.waddenvereniging.nl | 28 |
| waddenvereniging.nl | 19 |
| winkel.waddenvereniging.nl | 6 |
Full technology history →
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Recent changes
- detected Cookiebot Jul 2026
- detected HTTP/3 Jul 2026
- detected LiteSpeed Jul 2026
- detected Microsoft Advertising Jul 2026
- detected Priority Hints Jul 2026
- detected Redis Jul 2026
- detected Redis Object Cache Jul 2026
- detected Swiper Jul 2026
- detected Yoast SEO Premium Jul 2026
- detected Redis Apr 2026
- detected Redis Object Cache Apr 2026