What powers kyugas.co.jp?
Last seen Aug 2026 · 26 technologies across 18 categories
Analytics
Google Analytics
since May 2019
CDN
cdnjs
since Feb 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since May 2021
CMS
WordPress
since Nov 2020
Databases
MySQL
since Nov 2020
Font scripts
Google Font API
since Nov 2020
Twitter Emoji (Twemoji)
since Nov 2020
Hosting
Sakura Internet
since Mar 2026
Hosting panels
Plesk
since Nov 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Performance
Priority Hints
since Nov 2023
Programming languages
Security
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Nov 2020
Video players
YouTube
since Nov 2022
Web servers
Nginx
since Nov 2022
Webmail
Microsoft 365
since May 2026
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 77% phone
- 23% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #351,385 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.4 MB · 183 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Jul 2026
- detected jsDelivr May 2026
- detected Microsoft 365 May 2026
- detected Priority Hints May 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected Sakura Internet Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- detected HSTS Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025