What powers jbds-danceschool.fr?
Last seen Oct 2026 · 21 technologies across 13 categories
Caching
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Video players
Web servers
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
- 85% phone
- 16% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.50 / 10 · ranked #6,497,322 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 42.6 MB · 47 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on IONOS (217.160.0.192, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 13,549,001
- Verified with: Brevo, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jbds-danceschool.fr | 19 |
| app.jbds-danceschool.fr | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Sep 2026
- detected Apache HTTP Server Jul 2026
- detected Divi Jul 2026
- detected Google Font API Jul 2026
- detected Image Placeholders Jul 2026
- detected Image Prioritizer Jul 2026
- detected IONOS Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected MediaElement.js Jul 2026
- detected Modern Image Formats Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected Optimization Detective Jul 2026
- detected Performance Lab Jul 2026
- detected PHP Jul 2026
- detected WordPress Jul 2026
- detected WordPress Super Cache Jul 2026
- detected Yoast SEO Jul 2026
- dropped Priority Hints Jun 2026
- detected Priority Hints Dec 2025