What powers churayui.org?
Last seen Aug 2026 · 17 technologies across 10 categories
Analytics
Google Analytics
since Apr 2023
Microsoft Clarity
since Sep 2025
CDN
Amazon S3
since Jul 2025
Font scripts
Google Font API
since Aug 2022
Hosting
Xserver
since Jan 2024
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
PWA
since Apr 2023
PaaS
Amazon Web Services
since Jul 2025
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Sep 2025
Web servers
Nginx
since Apr 2023
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
- 51% phone
- 49% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.85 / 10 · ranked #689,955 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 7.5 MB · 155 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (162.43.122.175)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,200,075, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted