What powers kaleyra.io?
Last seen Jun 2026 · 48 technologies across 24 categories
Advertising
Microsoft Advertising
since Oct 2023
Analytics
Freshmarketer
since Jun 2020
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2020
Hotjar
since Jun 2020
HubSpot Analytics
since Feb 2021
Linkedin Insight Tag
since Feb 2021
Matomo Analytics
since Dec 2020
Mixpanel
since Jan 2023
CDN
Cookie compliance
Documentation
ReadMe
since Jan 2023
Font scripts
Font Awesome
since Jan 2026
Google Font API
since Nov 2022
Issue trackers
Sentry
since Apr 2022
JavaScript frameworks
JavaScript libraries
jQuery
since Jun 2020
Loadable-Components
since Apr 2022
Live chat
HubSpot Chat
since Jun 2022
Marketing automation
HubSpot
since Dec 2020
Miscellaneous
Operating systems
Ubuntu
since Jan 2026
PaaS
Amazon Web Services
since Jan 2021
Render
since Nov 2023
Programming languages
Rich text editors
RUM
New Relic
since Jun 2020
Security
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Bootstrap
since Jun 2020
Tailwind CSS
since Jan 2026
Web frameworks
Web servers
Nginx
since Jun 2020
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jun 2020
Audience
- 98% desktop
- 2% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.35 / 10 · ranked #1,059,998 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 25.6 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eu.kaleyra.io | 22 |
| in.kaleyra.io | 18 |
| www.kaleyra.io | 14 |
| deliverytrack.email.in.kaleyra.io | 13 |
| developers.kaleyra.io | 12 |
| hexa.kaleyra.io | 11 |
| kaleyra.io | 8 |
| track-email-aps1.in.kaleyra.io | 4 |
Full technology history →
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