What powers 
theatredechartres.fr?
Last seen Oct 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Ecommerce
Cart Functionality
since Sep 2025
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
AMP
since Aug 2020
JavaScript libraries
SweetAlert
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Programming languages
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 17% desktop
- 4% tablet
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.44 / 10 · ranked #963,670 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French
- Weight: 7.6 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OVHcloud (213.186.33.4)
- DNS: OVHcloud
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 12,818,619, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Apache HTTP Server Jun 2026