What powers at21.it?
Last seen Jun 2026 · 27 technologies across 19 categories
Analytics
Google Analytics
since Jun 2020
Caching
W3 Total Cache
since Apr 2026
CMS
Cookie compliance
iubenda
since May 2021
Databases
MySQL
since Jun 2020
Font scripts
Google Font API
since Jun 2020
Hosting panels
Plesk
since Jun 2020
JavaScript frameworks
JavaScript graphics
Chart.js
since Jun 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Apr 2026
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Mar 2024
Programming languages
Security
reCAPTCHA
since Jan 2021
UI frameworks
ZURB Foundation
since Apr 2026
Video players
YouTube
since Jun 2020
Web servers
Apache HTTP Server
since Jun 2020
WordPress plugins
Audience
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.53 / 10 · ranked #2,444,614 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Italian (Italy)
- Weight: 5.3 MB · 222 requests
- WordPress theme: enfold (child: enfold_at21) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Chart.js Jun 2026
- dropped Babel May 2026
- dropped core-js May 2026
- dropped Microsoft Advertising May 2026
- dropped The Events Calendar May 2026
- dropped WordPress Super Cache May 2026
- detected GiveWP Apr 2026
- detected Lightbox Apr 2026
- detected MediaElement.js Apr 2026
- detected Moment.js Apr 2026
- detected React Apr 2026
- detected Site Kit Apr 2026
- detected W3 Total Cache Apr 2026
- detected WhatsApp Business Chat Apr 2026
- detected YouTube Apr 2026
- detected ZURB Foundation Apr 2026
- dropped Google Workspace Sep 2025
- dropped Moment.js Sep 2025