What powers denno-sekai.com?
Last seen May 2026 · 25 technologies across 18 categories
Advertising
Google AdSense
since Apr 2018
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since Apr 2018
Cookie compliance
Funding Choices
since Nov 2023
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Nov 2025
Hosting
Xserver
since Aug 2022
JavaScript frameworks
React
since Jun 2018
JavaScript libraries
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Aug 2019
Tag managers
Google Tag Manager
since Aug 2021
Web servers
Nginx
since Apr 2018
Widgets
WordPress plugins
WordPress themes
Twenty Twelve
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,747,369 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.0 MB · 147 requests
- WordPress theme: twentytwelve (child: twentytwelve-child) · all themes
- Structured data: JSON-LD, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| denno-sekai.com | 22 |
| www.denno-sekai.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Google Font API Nov 2025
- detected Microsoft ASP.NET Nov 2025