What powers 
metrosystems.co.th?
Last seen Oct 2026 · 62 technologies across 26 categories
Analytics
Authentication
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
Operating systems
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 *: Restricted (was Allowed)
- Oct 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 80% desktop
- 20% phone
Thailand
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.64 / 10 · ranked #792,157 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 9.4 MB · 110 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.5.137, IPv6)
- DNS: Cloudflare DNS
- Email: Cisco Secure Email
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 747,358, 8 hosts
- Verified with: Adobe, Apple Business, Canva, Cisco, Google, Jamf, Microsoft 365, OneTrust and 1 more
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dpss.metrosystems.co.th | 27 |
| ir.metrosystems.co.th | 26 |
| www.metrosystems.co.th | 24 |
| coretech.metrosystems.co.th | 22 |
| kb.metrosystems.co.th | 13 |
| travelexpense.metrosystems.co.th | 5 |
Full technology history →
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