What powers energia-offerta.com?
Last seen Aug 2026 · 19 technologies across 9 categories
CDN
Amazon CloudFront
since May 2023
Amazon S3
since Nov 2024
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
JavaScript frameworks
JavaScript libraries
Loadable-Components
since Nov 2024
Preact
since Nov 2024
Miscellaneous
PaaS
Amazon Web Services
since May 2023
Programming languages
Python
since May 2023
Reviews
Trustpilot
since Jul 2023
UI frameworks
Tailwind CSS
since Jun 2023
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 77% phone
- 23% desktop
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Italian
- CDN: Amazon CloudFront
- Weight: 0.9 MB · 20 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| optimaitalia.energia-offerta.com | 10 |
| risparmio.energia-offerta.com | 10 |
| otovo-italia.energia-offerta.com | 9 |
| pannellisolari-italia.energia-offerta.com | 9 |
| otovo.energia-offerta.com | 7 |
| pannellisolari.energia-offerta.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Loadable-Components Dec 2025
- detected HTTP/3 Nov 2025
- dropped reCAPTCHA Nov 2025