What powers jlptsensei.com?
Last seen Jun 2026 · 33 technologies across 17 categories
Advertising
Amazon Advertising
since Jun 2021
Google AdSense
since Apr 2018
Analytics
Ezoic
since May 2021
Google Analytics
since Jun 2018
Quantcast Measure
since Sep 2019
Snowplow Analytics
since Sep 2022
TrackJs
since Apr 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Sep 2019
JavaScript Frameworks
React
since Jun 2018
JavaScript Libraries
LazySizes
since Feb 2022
web-vitals
since Feb 2022
Miscellaneous
Performance
Priority Hints
since Apr 2023
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Web servers
Nginx
since Apr 2018
Widgets
Facebook
since Jun 2018
Audience
- 52% phone
- 45% desktop
- 3% tablet
India
Japan
Indonesia
Poland
Australia
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.90 / 10 · ranked #1,770,784 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.8 MB · 153 requests
- WordPress theme: jlpt_sensei_rename · all themes
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jlptsensei.com | 24 |
| www.jlptsensei.com | 20 |
Full technology history →
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Recent changes
- detected Snowplow Analytics Oct 2025