What powers udonthani3.go.th?
Last seen Sep 2026 · 30 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Feb 2026
Authentication
NextAuth.js
since Jan 2023
CDN
Cloudflare
since Aug 2020
jsDelivr
since Mar 2026
Font scripts
Font Awesome
since Apr 2023
Google Font API
since Dec 2021
Hosting panels
Plesk
since May 2021
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since Feb 2024
Chart.js
since Mar 2026
JavaScript libraries
Maps
Google Maps
since Aug 2026
Miscellaneous
Operating Systems
CentOS
since Jan 2019
Performance
Priority Hints
since Jul 2024
Programming languages
UI frameworks
Animate.css
since Feb 2024
Bootstrap
since Jan 2019
Tailwind CSS
since Apr 2022
Vuetify
since Aug 2026
Web frameworks
Microsoft ASP.NET
since May 2021
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 82% desktop
- 18% phone
Thailand
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.24 / 10 · ranked #2,999,322 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 9.4 MB · 48 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TGDCC-AS-AP Thailand Government Data Center and Cloud service TGDCC (202.139.216.204)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 253,183, 8 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| opendata.udonthani3.go.th | 13 |
| payslip.udonthani3.go.th | 11 |
| www.udonthani3.go.th | 10 |
| wtc.udonthani3.go.th | 9 |
| sillapa.udonthani3.go.th | 7 |
| salary.udonthani3.go.th | 6 |
| bigdata.udonthani3.go.th | 5 |
| amss.udonthani3.go.th | 4 |
| info.udonthani3.go.th | 2 |
Full technology history →
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Recent changes
- dropped HSTS Sep 2026
- dropped Keen-Slider Sep 2026
- dropped Tawk.to Sep 2026
- dropped Vercel Sep 2026
- detected Google Font API Aug 2026
- detected Google Maps Aug 2026
- detected Vue.js Aug 2026
- detected Vuetify Aug 2026
- detected Chart.js Mar 2026
- detected jsDelivr Mar 2026
- detected HSTS Dec 2025
- detected Vercel Dec 2025