What powers calcuttaheartclinic.org?
Last seen Jun 2026 · 34 technologies across 17 categories
Analytics
Google Analytics
since Apr 2022
Caching
W3 Total Cache
since Apr 2022
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
CMS
Databases
MySQL
since Apr 2022
Font scripts
Google Font API
since Apr 2022
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jan 2024
Miscellaneous
Open Graph
since May 2025
RSS
since Dec 2022
Programming languages
PHP
since Feb 2019
Retargeting
Google Remarketing Tag
since Apr 2022
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Apr 2022
UI frameworks
Animate.css
since Apr 2022
Tailwind CSS
since Jun 2025
Web servers
Apache HTTP Server
since Feb 2019
WordPress plugins
Contact Form 7
since Apr 2022
Popup Maker
since Apr 2022
Audience
- 94% phone
- 6% desktop
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,544,507 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.0 MB · 127 requests
- WordPress theme: eightmedi-lite · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| calcuttaheartclinic.org | 24 |
| www.calcuttaheartclinic.org | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Maps May 2026
- dropped Google Maps Dec 2025
- detected Google Maps Oct 2025