What powers centrolibri.it?
Last seen Aug 2026 · 51 technologies across 21 categories
Analytics
Google Analytics
since Jun 2018
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
CMS
Databases
MySQL
since Dec 2024
Font scripts
Cufon
since Apr 2018
Google Font API
since Aug 2020
Ionicons
since Dec 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript libraries
Isotope
since Dec 2024
Lightbox
since Dec 2024
Modernizr
since Dec 2024
script.aculo.us
since Aug 2024
Swiper
since Dec 2024
Miscellaneous
Operating systems
PaaS
Amazon Web Services
since Mar 2025
Azure
since Feb 2023
Page builders
WordPress Block Editor
since Dec 2024
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Aug 2022
Tag managers
Google Tag Manager
since Feb 2025
UI frameworks
Video players
Flowplayer
since Apr 2022
Web frameworks
Microsoft ASP.NET
since Jun 2018
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% desktop
- 15% phone
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.85 / 10 · ranked #691,018 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Italian (Italy)
- Weight: 12.9 MB · 126 requests
- WordPress theme: leroux (child: leroux-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.centrolibri.it | 30 |
| preview.centrolibri.it | 29 |
| vtecrm.centrolibri.it | 12 |
| centrolibri.it | 11 |
| register.centrolibri.it | 11 |
| login-test.centrolibri.it | 9 |
| login.centrolibri.it | 9 |
| areariservata.centrolibri.it | 8 |
| www2.centrolibri.it | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Laravel May 2026
- detected Twitter Emoji (Twemoji) Dec 2025