What powers sdr-es.com?
Last seen Jun 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Oct 2020
Caching
Varnish
since Oct 2020
CDN
Font scripts
JavaScript graphics
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
GitHub Pages
since Oct 2020
Programming languages
Node.js
since Jun 2021
Static site generator
Audience
- 58% desktop
- 42% phone
Spain
Argentina
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.53 / 10 · ranked #23,527,315 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Fastly
- Weight: 0.6 MB · 22 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.