What powers isem.es?
Last seen Jun 2026 · 22 technologies across 14 categories
CDN
Cloudflare
since May 2022
Google Cloud CDN
since Jan 2023
CMS
Liferay
since Jan 2023
Cookie compliance
OneTrust
since Jan 2023
Font scripts
Font Awesome
since May 2019
IaaS
Google Cloud
since Jan 2023
JavaScript frameworks
AlloyUI
since Jan 2023
JavaScript libraries
Miscellaneous
Programming languages
Java
since Jan 2023
Tag managers
Google Tag Manager
since Jan 2019
Translation
Weglot
since Apr 2023
UI frameworks
Video players
YouTube
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 77% desktop
- 23% phone
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.60 / 10 · ranked #816,242 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish (Spain)
- CDN: Google
- Weight: 5.7 MB · 133 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| en.isem.es | 21 |
| www.isem.es | 21 |
Full technology history →
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Recent changes
- dropped React Dec 2025