What powers 
upvx.es?
Last seen Aug 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jun 2018
CDN
cdnjs
since Nov 2025
Cloudflare
since Mar 2025
Cookie compliance
JavaScript Frameworks
RequireJS
since Dec 2016
JavaScript libraries
Underscore.js
since Jun 2018
Miscellaneous
Babel
since Aug 2025
Open Graph
since Sep 2022
PaaS
OVHcloud
since Aug 2022
Programming languages
Python
since Jun 2018
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since Jun 2018
Web frameworks
Django
since Jun 2018
Web Servers
Nginx
since Dec 2016
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 59% desktop
- 41% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.48 / 10 · ranked #917,727 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 66.8 MB · 306 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (68.221.254.69)
- DNS: OVHcloud
- Email: upv.es
- Email security: SPF (soft fail), no DMARC record
- SSL: HARICA, ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 2,647,136, 24 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| upvx.es | 18 |
| www.upvx.es | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon S3 Apr 2026
- dropped Amazon Web Services Apr 2026
- detected cdnjs Nov 2025
- detected Osano Nov 2025