What powers erc.or.th?
Last seen Jun 2026 · 71 technologies across 23 categories
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Feb 2022
Cloudflare
since May 2022
jQuery CDN
since Feb 2026
jsDelivr
since Jul 2022
Unpkg
since Oct 2022
CMS
Joomla
since Apr 2020
Ecommerce
Cart Functionality
since Oct 2022
Font scripts
Google Font API
since Apr 2020
JavaScript frameworks
JavaScript graphics
JavaScript libraries
AOS
since Jul 2022
Axios
since Dec 2025
FancyBox
since Aug 2020
Isotope
since Jul 2021
Lightbox
since Jul 2019
scrollreveal
since Jul 2022
Select2
since Mar 2021
Slick
since Jul 2022
SweetAlert2
since May 2023
Swiper
since Sep 2022
Live chat
Facebook Chat Plugin
since Apr 2022
Miscellaneous
LottieFiles
since Dec 2024
Open Graph
since Sep 2022
Prism
since Jul 2022
PWA
since Jun 2025
RSS
since Dec 2022
Webpack
since Jun 2025
Operating systems
Windows Server
since Aug 2018
Programming languages
Rich text editors
Security
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Video players
Web frameworks
CodeIgniter
since Jul 2022
Microsoft ASP.NET
since Aug 2018
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
Audience
- 88% desktop
- 12% phone
Thailand
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.33 / 10 · ranked #429,516 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Thai
- Weight: 3.3 MB · 51 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| erc.or.th | 31 |
| www.erc.or.th | 31 |
| recc.erc.or.th | 20 |
| pdfmkm.erc.or.th | 19 |
| ia.erc.or.th | 15 |
| e-license.erc.or.th | 14 |
| pdfweb.erc.or.th | 9 |
| w2egame.erc.or.th | 9 |
| www2.erc.or.th | 9 |
| pdf.erc.or.th | 8 |
| solar.erc.or.th | 8 |
| sso.erc.or.th | 8 |
| postaudit.erc.or.th | 7 |
| hris.erc.or.th | 6 |
| nrt-ekc.erc.or.th | 6 |
| app02.erc.or.th | 4 |
| app04.erc.or.th | 4 |
| app08.erc.or.th | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery CDN Feb 2026
- detected Cart Functionality Jan 2026
- detected Chart.js Jan 2026
- dropped DataTables Jan 2026
- detected Google Tag Manager Jan 2026
- dropped OWL Carousel Jan 2026
- detected reCAPTCHA Jan 2026
- detected Tippy.js Jan 2026
- detected Unpkg Jan 2026
- dropped Cart Functionality Dec 2025
- dropped Chart.js Dec 2025
- dropped Google Tag Manager Dec 2025
- dropped reCAPTCHA Dec 2025
- dropped Tippy.js Dec 2025
- dropped Unpkg Dec 2025
- detected Cart Functionality Aug 2025
- detected Chart.js Aug 2025
- detected Google Tag Manager Aug 2025
- detected reCAPTCHA Aug 2025
- detected Tippy.js Aug 2025
- detected Unpkg Aug 2025