What powers heart-nsta.org?
Last seen Jun 2026 · 58 technologies across 22 categories
Analytics
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Aug 2022
jsDelivr
since Feb 2026
Unpkg
since Mar 2026
CMS
Cookie compliance
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Sep 2020
Ionicons
since Dec 2021
JavaScript frameworks
JavaScript graphics
Chart.js
since Nov 2022
JavaScript libraries
AOS
since Aug 2022
OWL Carousel
since Feb 2022
Select2
since Feb 2022
Slick
since Dec 2020
SweetAlert
since Aug 2022
Swiper
since Sep 2022
Underscore.js
since May 2021
Live chat
LivePerson
since Sep 2020
Pure Chat
since Dec 2021
LMS
Moodle
since Dec 2021
Miscellaneous
Operating systems
Windows Server
since Sep 2020
Performance
Priority Hints
since Aug 2024
Programming languages
Security
Cloudflare Turnstile
since Jan 2026
UI frameworks
Bootstrap
since Dec 2021
Video players
Web frameworks
Microsoft ASP.NET
since Mar 2021
Web servers
WordPress plugins
Creativ.eMail
since Feb 2022
Elementor Header & Footer Builder
since Feb 2022
Essential Addons for Elementor
since Mar 2022
WordPress themes
Astra
since Nov 2021
Audience
- 72% phone
- 24% desktop
- 3% tablet
Jamaica
United States
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.05 / 10 · ranked #1,501,160 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 4600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.5 MB · 36 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vtdi.heart-nsta.org | 23 |
| www.heart-nsta.org | 21 |
| learning.heart-nsta.org | 20 |
| summerjob.heart-nsta.org | 20 |
| vtd2.heart-nsta.org | 20 |
| nctvetpractice.heart-nsta.org | 15 |
| freeopenonlinetraining.heart-nsta.org | 14 |
| etmu.heart-nsta.org | 13 |
| nwtvet.heart-nsta.org | 13 |
| ebp.heart-nsta.org | 12 |
| ecsd.heart-nsta.org | 12 |
| etvet.heart-nsta.org | 12 |
| hcbs.heart-nsta.org | 12 |
| hccs.heart-nsta.org | 12 |
| hchs.heart-nsta.org | 12 |
| neci.heart-nsta.org | 12 |
| tec.heart-nsta.org | 12 |
| wtvet.heart-nsta.org | 12 |
| hcitelc.heart-nsta.org | 11 |
| lmip.heart-nsta.org | 11 |
| setvet.heart-nsta.org | 11 |
| swtvet.heart-nsta.org | 11 |
| wfs.heart-nsta.org | 11 |
| jobs.heart-nsta.org | 10 |
Full technology history →
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Recent changes
- dropped Moment.js May 2026
- dropped React May 2026
- dropped ScrollMagic May 2026
- dropped WordPress Site Editor May 2026
- detected Hello Elementor Apr 2026
- dropped jQuery Sparklines Mar 2026
- detected Unpkg Mar 2026
- detected jsDelivr Feb 2026
- detected Cloudflare Turnstile Jan 2026
- detected Moment.js Dec 2025
- detected React Dec 2025