What powers isenpai.jp?
Last seen Jun 2026 · 25 technologies across 18 categories
Advertising
Google AdSense
since Apr 2018
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2021
Caching
W3 Total Cache
since Apr 2018
CMS
Cookie compliance
Funding Choices
since May 2024
Databases
MySQL
since Jun 2018
Font scripts
Glyphicons
since Apr 2018
Google Font API
since Apr 2018
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Sep 2019
UI frameworks
Web Servers
Apache HTTP Server
since Apr 2018
Nginx
since Apr 2019
Widgets
Facebook
since Jun 2018
WordPress plugins
Audience
- 69% phone
- 31% desktop
Japan
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,720,529 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 6.5 MB · 124 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| isenpai.jp | 21 |
| www.isenpai.jp | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Mar 2026
- dropped Google Tag Manager Feb 2026
- dropped Snowplow Analytics Jan 2026
- detected Snowplow Analytics Sep 2025