What powers sist-jlc.ac.jp?
Last seen Jun 2026 · 31 technologies across 17 categories
Advertising
FreakOut
since Jul 2025
ID5
since Jul 2025
Twitter Ads
since Jan 2026
Yahoo Advertising
since Jul 2025
Analytics
Google Analytics
since Jan 2022
Authentication
Facebook Login
since Jan 2022
CDN
Cloudflare
since Jul 2025
Google Hosted Libraries
since May 2025
CMS
WordPress
since Jul 2025
Databases
MySQL
since Jul 2025
Font scripts
Font Awesome
since Jul 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2025
RSS
since Jul 2025
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Jul 2025
Security
Segmentation
Adobe Audience Manager
since Jul 2025
Tag managers
Google Tag Manager
since Jan 2022
Video players
YouTube
since Jan 2022
Web servers
Apache HTTP Server
since Jan 2022
WordPress plugins
Audience
- 57% phone
- 43% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.56 / 10 · ranked #2,395,148 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 12.1 MB · 195 requests
- WordPress theme: solaris_tcd088 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| nihongo.sist-jlc.ac.jp | 26 |
| teacher.sist-jlc.ac.jp | 15 |
| student.sist-jlc.ac.jp | 11 |
| sist-jlc.ac.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025