What powers ies21.edu.ar?
Last seen Jun 2026 · 70 technologies across 28 categories
Advertising
Google AdSense
since Aug 2025
Analytics
Google Analytics
since Aug 2018
Hotjar
since Aug 2018
Microsoft Clarity
since Aug 2025
TikTok Pixel
since May 2026
CDN
Amazon S3
since May 2026
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Apr 2022
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Jul 2020
Mailmunch
since Aug 2022
Font scripts
Hosting
Hostinger
since Aug 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Mobile frameworks
Operating systems
Ubuntu
since Aug 2018
Windows Server
since Feb 2019
PaaS
Amazon Web Services
since May 2026
Page builders
Performance
Priority Hints
since Dec 2025
Programming languages
Adobe Flash
since Mar 2023
Security
Tag managers
Google Tag Manager
since Nov 2018
UI frameworks
Video players
YouTube
since Aug 2018
Web frameworks
Microsoft ASP.NET
since Feb 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Aug 2018
WordPress plugins
WordPress themes
ThemeGrill ColorMag
since Aug 2022
Audience
- 57% phone
- 43% desktop
Argentina
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.97 / 10 · ranked #3,661,587 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 3.0 MB · 159 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ies21.edu.ar | 29 |
| www.ies21.edu.ar | 25 |
| ideasdigital.ies21.edu.ar | 22 |
| institucional.ies21.edu.ar | 22 |
| ccc.ies21.edu.ar | 20 |
| grow.ies21.edu.ar | 20 |
| bachillerato.ies21.edu.ar | 17 |
| www.bachillerato.ies21.edu.ar | 15 |
| landing.ies21.edu.ar | 13 |
| www.ccc.ies21.edu.ar | 13 |
| www.landing.ies21.edu.ar | 13 |
| bachilleratoies.ies21.edu.ar | 9 |
| alumnos.ies21.edu.ar | 8 |
| alumnosbachillerato.ies21.edu.ar | 8 |
| adistancia.ies21.edu.ar | 7 |
| docentes.ies21.edu.ar | 7 |
| tid5.ies21.edu.ar | 7 |
| empleos.ies21.edu.ar | 6 |
| egresados.ies21.edu.ar | 5 |
| empleados.ies21.edu.ar | 5 |
| tid.ies21.edu.ar | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected TikTok Pixel May 2026
- detected HSTS Feb 2026
- detected Priority Hints Dec 2025
- detected Swiper Dec 2025
- dropped Contact Form 7 Oct 2025
- detected Google AdSense Aug 2025
- detected Microsoft Clarity Aug 2025