What powers 4rai.com?
Last seen Jun 2026 · 37 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since May 2022
CMS
WordPress
since Aug 2023
Databases
MySQL
since Aug 2023
Font scripts
Google Font API
since Jan 2019
Ionicons
since Aug 2023
Hosting
WordPress Multisite
since Aug 2023
WP Engine
since Aug 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Dec 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Jan 2019
Security
Tag managers
Tealium
since May 2023
Translation
Weglot
since Jun 2026
Web frameworks
Microsoft ASP.NET
since Dec 2023
Web servers
Widgets
WordPress plugins
Moove GDPR Consent
since Aug 2023
Audience
- 63% phone
- 37% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.48 / 10 · ranked #912,186 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.9 MB · 94 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 4rai.com | 34 |
| pacs.4rai.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Weglot Jun 2026
- dropped Isotope Feb 2026
- dropped MediaElement.js Feb 2026
- detected Priority Hints Jan 2026
- dropped Adobe Audience Manager Nov 2025
- dropped Tealium AudienceStream Nov 2025