What powers dst.or.th?
Last seen Aug 2026 · 15 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Miscellaneous
Prism
since Jan 2019
Programming languages
PHP
since Aug 2022
Security
HSTS
since Jul 2025
UI frameworks
Animate.css
since Jan 2019
Web frameworks
CodeIgniter
since Aug 2022
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 68% desktop
- 32% phone
Thailand
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.27 / 10 · ranked #1,163,650 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 6.5 MB · 98 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Dermatological Society of Thailand
- Founded: 1975
- Country: Thailand
From Wikidata (CC0).
Infrastructure
- Hosted on CSLOXINFO-AS-AP CS LOXINFO PUBLIC COMPANY LIMITED (147.50.153.18)
- DNS: systophost.com
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 12,058,461, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dst.or.th | 14 |
| www.dst.or.th | 10 |