What powers theatre71.com?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CMS
Font scripts
JavaScript libraries
Programming languages
UI frameworks
Bootstrap
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.12 / 10 · ranked #1,393,727 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 2.5 MB · 36 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 822,279, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| billetterie.theatre71.com | 9 |
| www.theatre71.com | 4 |
Full technology history →
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Recent changes
- dropped Cart Functionality Jul 2026