What powers 
jeanmicheljarre.com?
Last seen Oct 2026 · 22 technologies across 15 categories
Analytics
CDN
Development
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
UI frameworks
Webmail
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 Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 69% phone
- 31% desktop
United Kingdom
Spain
Germany
Netherlands
France
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.74 / 10 · ranked #285,851 of all domains
294 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.7 MB · 39 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Nov 1996 (29 years) via SafeBrands SAS, renews Nov 2026
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: safebrands.fr
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 590,423, 4 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jeanmicheljarre.com | 22 |
| www.jeanmicheljarre.com | 10 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Oct 2026
- detected Google Font API Oct 2026
- detected Next.js Oct 2026
- detected Next.js App Router Oct 2026
- detected Node.js Oct 2026
- detected Priority Hints Oct 2026
- detected React Oct 2026
- detected Tailwind CSS Oct 2026
- detected Turbopack Oct 2026
- detected Vercel Oct 2026
- detected Vercel Analytics Oct 2026
- detected Vercel Speed Insights Oct 2026
- dropped core-js Apr 2026
- dropped Google Font API Apr 2026
- dropped Google Hosted Libraries Apr 2026
- dropped jsDelivr Apr 2026
- dropped Slick Apr 2026