What powers train321.com?
Last seen Aug 2026 · 32 technologies across 17 categories
Analytics
Google Analytics
since Feb 2023
CDN
Amazon CloudFront
since Oct 2025
cdnjs
since Sep 2023
Cloudflare
since Sep 2023
jsDelivr
since Nov 2024
Unpkg
since Feb 2023
Amazon SES
since Mar 2023
Font scripts
Google Font API
since Feb 2023
JavaScript frameworks
AlertifyJS
since Nov 2024
Vue.js
since Feb 2023
JavaScript libraries
Laravel Echo
since Nov 2024
SweetAlert
since Nov 2024
Miscellaneous
Operating systems
Ubuntu
since Dec 2025
PaaS
Amazon Web Services
since Feb 2023
Programming languages
PHP
since Feb 2023
Security
Cloudflare Bot Management
since Nov 2024
UI frameworks
Semantic UI
since Nov 2024
Video players
Web frameworks
Laravel
since Nov 2024
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2026
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 73% desktop
- 27% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.06 / 10 · ranked #11,585,288 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 175 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Amazon CloudFront
- Weight: 10.1 MB · 164 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Train 321
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (216.198.79.1)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 15,971,279, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| train321.com | 22 |
| www.train321.com | 19 |
| dra.train321.com | 17 |
| lms.train321.com | 17 |
| cra.train321.com | 15 |
| tacocabana.train321.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft 365 Aug 2026
- detected Ubuntu Dec 2025
- detected Amazon CloudFront Oct 2025