What powers et21.com.ar?
Last seen Jun 2026 · 19 technologies across 11 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
DreamHost
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Oct 2019
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
WordPress themes
ExtendThemes Materialis
since Feb 2022
Audience
- 75% phone
- 25% desktop
Argentina
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #31,486,511 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 2.9 MB · 44 requests
- WordPress theme: materialis · all themes
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| et21.com.ar | 18 |
| www.et21.com.ar | 17 |
Full technology history →
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Recent changes
- dropped Backbone.js Aug 2025
- dropped Bunny Aug 2025
- dropped Bunny Fonts Aug 2025
- dropped Underscore.js Aug 2025