What powers ai4k12.org?
Last seen Jun 2026 · 26 technologies across 14 categories
CDN
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
CMS
WordPress
since Sep 2022
Databases
MySQL
since Sep 2022
Font scripts
Twitter Emoji (Twemoji)
since Sep 2022
JavaScript libraries
Miscellaneous
PaaS
WordPress.com
since Sep 2022
Page builders
WordPress Block Editor
since Aug 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Sep 2022
Security
HSTS
since Sep 2022
Web servers
Nginx
since Sep 2022
Webmail
Google Workspace
since Sep 2022
WordPress plugins
Audience
- 83% desktop
- 17% phone
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,291,539 of all domains
174 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.2 MB · 116 requests
- WordPress theme: ephemeris · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped GSAP Nov 2025
- dropped LottieFiles Nov 2025