What powers andteacher.jp?
Last seen Jun 2026 · 8 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Maps
Google Maps
since Dec 2022
PaaS
Amazon Web Services
since Dec 2025
Programming languages
Video players
YouTube
since Apr 2024
Web servers
Widgets
Wheelio
since Sep 2021
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.31 / 10 · ranked #195,368 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.2 MB · 23 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| asamadai-es.shinagawa.andteacher.jp | 6 |
| tsutsujigaoka-es.inagawa.andteacher.jp | 6 |
| 10s.hyama.andteacher.jp | 5 |
| 1c.hyama.andteacher.jp | 5 |
| 1s.hyama.andteacher.jp | 5 |
| 2c.hyama.andteacher.jp | 5 |
| 2kame-sho.koto.andteacher.jp | 5 |
| 2nan-chu.koto.andteacher.jp | 5 |
| 2s.hyama.andteacher.jp | 5 |
| 2suna-chu.koto.andteacher.jp | 5 |
| 2tatsu-sho.koto.andteacher.jp | 5 |
| 3c.hyama.andteacher.jp | 5 |
| 3s.hyama.andteacher.jp | 5 |
| 3suna-chu.koto.andteacher.jp | 5 |
| 4c.hyama.andteacher.jp | 5 |
| 4s.hyama.andteacher.jp | 5 |
| 5c.hyama.andteacher.jp | 5 |
| 5s.hyama.andteacher.jp | 5 |
| 6s.hyama.andteacher.jp | 5 |
| 8s.hyama.andteacher.jp | 5 |
| 9s.hyama.andteacher.jp | 5 |
| aihara-e.sagamihara.andteacher.jp | 5 |
| aihara-j.sagamihara.andteacher.jp | 5 |
| aoba-e.sagamihara.andteacher.jp | 5 |
Full technology history →
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Recent changes
- detected Amazon Web Services Dec 2025