What powers caleffionline.com?
Last seen Jun 2026 · 68 technologies across 32 categories
Advertising
AppNexus
since Mar 2025
Criteo
since Mar 2022
Linkedin Ads
since Feb 2025
Microsoft Advertising
since Mar 2022
Affiliate programs
GoAffPro
since Nov 2022
Tradedoubler
since Jun 2026
Analytics
Google Analytics
since Mar 2022
Google Analytics Enhanced eCommerce
since Mar 2022
Linkedin Insight Tag
since Mar 2022
Microsoft Clarity
since Mar 2022
Pinterest Conversion Tag
since Mar 2022
TikTok Pixel
since Mar 2022
CDN
CMS
Sanity
since Feb 2025
Cookie compliance
Databases
MySQL
since Mar 2022
Documentation
Zendesk
since Mar 2022
Ecommerce
Font scripts
Google Font API
since Mar 2022
Issue trackers
Sentry
since Mar 2026
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Jan 2023
Swiper
since Feb 2025
Marketing automation
OptinMonster
since Mar 2022
Miscellaneous
PaaS
Amazon Web Services
since Mar 2022
Platform.sh
since Mar 2022
Payment processors
Klarna Checkout
since Jul 2023
PayPal
since Mar 2022
Performance
Priority Hints
since Apr 2026
Personalisation
Programming languages
PHP
since Mar 2022
Reverse proxies
Envoy
since May 2025
Reviews
Trustpilot
since Mar 2022
RUM
New Relic
since Mar 2022
Search engines
Security
Cloudflare Bot Management
since Nov 2022
HSTS
since Sep 2022
Segmentation
Adobe Audience Manager
since Aug 2022
Tag managers
Google Tag Manager
since Mar 2022
UI frameworks
Video players
Vimeo
since Mar 2022
Web frameworks
Remix
since Feb 2025
Webmail
Microsoft 365
since Aug 2022
Widgets
Audience
- 84% phone
- 16% desktop
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,219,912 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.4 MB · 155 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| b2b.caleffionline.com | 38 |
| www.caleffionline.com | 37 |
| help.caleffionline.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Tradedoubler Jun 2026
- detected AppNexus May 2026
- detected Priority Hints Apr 2026
- detected Sentry Mar 2026
- dropped AppNexus Nov 2025
- detected AppNexus Sep 2025
- dropped AppNexus Aug 2025