What powers tdr-lms.jp?
Last seen Jun 2026 · 18 technologies across 10 categories
CDN
JavaScript libraries
Load balancers
Amazon ALB
since May 2023
Miscellaneous
PaaS
Amazon Web Services
since May 2023
Programming languages
PHP
since Aug 2024
Rich text editors
Security
HSTS
since May 2023
UI frameworks
Web servers
Apache HTTP Server
since May 2023
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Incapsula
- Weight: 2.7 MB · 85 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.