What powers dshu.jp?
Last seen Jun 2026 · 33 technologies across 18 categories
A/B Testing
Google Optimize
since Oct 2021
Advertising
Criteo
since Oct 2021
Google Ads
since Sep 2024
Twitter Ads
since Oct 2021
Yahoo Advertising
since Sep 2024
Analytics
Google Ads Conversion Tracking
since Oct 2021
Google Analytics
since Jan 2019
Microsoft Clarity
since Oct 2023
TikTok Pixel
since Oct 2021
Twitter Analytics
since Oct 2021
CDN
CMS
Databases
MySQL
since Oct 2021
Font scripts
Twitter Emoji (Twemoji)
since Oct 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Sep 2021
Retargeting
Google Remarketing Tag
since Jul 2021
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
CodeIgniter
since Sep 2021
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Oct 2021
Webmail
Microsoft 365
since Aug 2022
Widgets
Facebook
since Oct 2021
Audience
- 56% phone
- 44% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.75 / 10 · ranked #280,207 of all domains
107 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 17.0 MB · 198 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.dshu.jp | 23 |
| talk.dshu.jp | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025