What powers jtanka.com?
Last seen Jun 2026 · 15 technologies across 10 categories
Advertising
Google AdSense
since Jul 2020
Google Publisher Tag
since Jul 2021
i-mobile
since Feb 2022
ID5
since Oct 2023
Analytics
Google Analytics
since Jul 2020
Snowplow Analytics
since May 2023
CDN
jQuery CDN
since Feb 2022
Cookie compliance
Funding Choices
since Feb 2024
Font scripts
Google Font API
since Jan 2026
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2020
Web servers
Nginx
since Jul 2020
Audience
- 89% desktop
- 11% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #49,028,062 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 127 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected i-mobile Jun 2026
- detected Google Font API May 2026
- dropped i-mobile May 2026
- dropped Google Font API Apr 2026
- detected Google Font API Jan 2026
- detected i-mobile Dec 2025
- dropped i-mobile Nov 2025