What powers 2nd-school-online.com?
Last seen Jun 2026 · 27 technologies across 16 categories
Advertising
Tapad
since Sep 2022
Analytics
Google Analytics
since Aug 2022
Hotjar
since Nov 2023
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
Performance
LazySizes
since Aug 2022
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
Security
reCAPTCHA
since Mar 2025
Web servers
Nginx
since Aug 2022
WordPress plugins
EWWW Image Optimizer
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.67 / 10 · ranked #20,245,294 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.8 s |
| CLS | 0.05 |
| TTFB | 3300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.3 MB · 144 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.