What powers callyzer.co?
Last seen Jun 2026 · 50 technologies across 20 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2020
Microsoft Clarity
since Jan 2023
CDN
cdnjs
since Nov 2021
Cloudflare
since Apr 2021
Google Hosted Libraries
since Jun 2023
jsDelivr
since Apr 2025
Unpkg
since Jun 2023
CMS
Databases
MySQL
since Jun 2020
Ecommerce
Cart Functionality
since May 2023
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
JavaScript frameworks
JavaScript libraries
FingerprintJS
since May 2025
Preact
since Nov 2021
Live chat
Miscellaneous
Operating systems
Debian
since Oct 2021
Payment processors
Performance
Priority Hints
since Mar 2026
Programming languages
Security
reCAPTCHA
since Feb 2023
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Bootstrap
since Jun 2020
Video players
YouTube
since Jul 2021
Web servers
Nginx
since May 2026
Audience
- 90% desktop
- 10% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #641,383 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 175 ms |
| CLS | 0.35 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.9 MB · 83 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| web.callyzer.co | 25 |
| callyzer.co | 21 |
| help.callyzer.co | 16 |
| callmonitoring.callyzer.co | 15 |
| calltracking.callyzer.co | 13 |
| api1.callyzer.co | 9 |
| developers.callyzer.co | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- detected PWA Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Cloudflare Browser Insights Nov 2025