What powers racha1.ac.th?
Last seen Jun 2026 · 34 technologies across 16 categories
Analytics
Google Analytics
since Feb 2025
Caching
W3 Total Cache
since Feb 2025
CDN
CMS
Databases
MySQL
since Feb 2025
Font scripts
Google Font API
since Jan 2021
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Feb 2025
RSS
since Feb 2025
Page builders
WordPress Block Editor
since Feb 2025
Performance
Priority Hints
since Feb 2025
Programming languages
PHP
since Feb 2022
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
MonsterInsights
since Feb 2025
Yoast SEO
since Feb 2025
Audience
Thailand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.64 / 10 · ranked #21,205,911 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.3 MB · 43 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| study.racha1.ac.th | 26 |
| racha1.ac.th | 10 |
| www.racha1.ac.th | 10 |
| stu.racha1.ac.th | 8 |
| prefer.racha1.ac.th | 7 |
| exam.racha1.ac.th | 5 |