What powers unipoplyon.fr?
Last seen Sep 2026 · 22 technologies across 16 categories
Authentication
CMS
Comment systems
Cookie compliance
Databases
Font scripts
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Security
SEO
UI frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,429,704 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 3700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 1.1 MB · 63 requests
- WordPress theme: arcade-basic (child: arcade-basic-sub-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Université Populaire de Lyon
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on INEONET-AS (185.49.20.101)
- DNS: yulpa.io
- Email: yulpa.io
- Email security: SPF (neutral), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 2,904,391, 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
- detected Twitter Emoji (Twemoji) Apr 2026