What powers irion-isd.org?
Last seen Jun 2026 · 23 technologies across 12 categories
CDN
Sendgrid
since Sep 2022
Font scripts
Google Font API
since Apr 2023
JavaScript frameworks
AlertifyJS
since Aug 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Aug 2025
RUM
Datadog
since Aug 2025
Security
UI frameworks
Web servers
Nginx
since Sep 2022
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Sep 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,154,814 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 113.2 MB · 260 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped DataTables Jun 2026
- dropped Google Analytics Sep 2025
- dropped Google Hosted Libraries Sep 2025
- dropped GSAP Sep 2025
- dropped Node.js Sep 2025
- dropped Nuxt.js Sep 2025
- dropped Varnish Sep 2025
- dropped Vue.js Sep 2025
- dropped YouTube Sep 2025
- detected AlertifyJS Aug 2025
- detected Bootstrap Aug 2025
- detected cdnjs Aug 2025
- detected Datadog Aug 2025
- detected DataTables Aug 2025
- detected HeadJS Aug 2025
- detected jQuery UI Aug 2025
- detected jsDelivr Aug 2025
- detected Moment.js Aug 2025
- detected Nginx Aug 2025
- detected PHP Aug 2025
- detected Slick Aug 2025
- detected Typekit Aug 2025
- detected Unpkg Aug 2025