What powers fort-des-dunes.fr?
Last seen Sep 2026 · 23 technologies across 13 categories
Caching
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
SEO
UI frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 88% phone
- 12% desktop
France
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.92 / 10 · ranked #1,741,118 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 3.5 MB · 209 requests
- WordPress theme: oceanwp (child: oceanwp-child-theme-cpci) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Fort des Dunes Leffrinckoucke-Dunkerque
- Industry: Arts and entertainment (declares
Museum) - Profiles: Facebook, Instagram
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on o2switch (109.234.165.212)
- DNS: o2switch
- Email: fort-des-dunes.fr
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,820,436, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Backbone.js Sep 2026
- dropped Chart.js Sep 2026
- dropped Clipboard.js Sep 2026
- dropped Flickity Sep 2026
- dropped FullCalendar Sep 2026
- dropped Isotope Sep 2026
- dropped jQuery UI Sep 2026
- dropped Lightbox Sep 2026
- dropped MediaElement.js Sep 2026
- dropped OWL Carousel Sep 2026
- dropped PhotoSwipe Sep 2026
- dropped Select2 Sep 2026
- dropped TypeScript Sep 2026
- dropped Underscore.js Sep 2026
- dropped WooCommerce Multilingual Sep 2026