What powers slhv.com?
Last seen Jun 2026 · 34 technologies across 15 categories
Accessibility
UserWay
since Jun 2022
Analytics
Google Analytics
since Jul 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since Jul 2019
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
CMS
WordPress
since Jun 2020
Databases
MySQL
since Jun 2020
Mailgun
since Aug 2022
Font scripts
Font Awesome
since Jun 2020
Google Font API
since Jun 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
WP Engine
since Jul 2024
Payment processors
Tabby
since Sep 2021
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jun 2020
Security
Cloudflare Bot Management
since Jan 2025
WordPress plugins
Popup Maker
since Jan 2024
Audience
- 64% phone
- 36% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,631,103 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.4 MB · 94 requests
- WordPress theme: st-louis-heart-vascular · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Microsoft 365 Jun 2026
- dropped React May 2026
- detected Popup Maker Apr 2026
- detected Preact Apr 2026
- dropped Popup Maker Feb 2026
- detected core-js Jan 2026
- detected Facebook Pixel Jan 2026
- detected Popup Maker Dec 2025
- dropped Popup Maker Aug 2025