What powers tjsg-kokoro.com?
Last seen Jun 2026 · 15 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
Authentication
Google Sign-in
since Feb 2021
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
Twitter Emoji (Twemoji)
since Jun 2018
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Mar 2025
Web servers
Nginx
since May 2018
Widgets
Twitter
since Jun 2018
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,277,639 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.5 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Apr 2026
- detected Cloudflare Bot Management Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025