What powers kantsuu.com?
Last seen Aug 2026 · 14 technologies across 12 categories
Advertising Networks
Google AdSense
since Jan 2016
Analytics
CDN
Alibaba Cloud CDN
since Apr 2023
Cookie compliance
Funding Choices
since Feb 2024
Font scripts
Google Font API
since Mar 2025
JavaScript libraries
Operating systems
Windows Server
since Jun 2018
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2021
Web Frameworks
Microsoft ASP.NET
since Jan 2016
Web Servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Japan
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.74 / 10 · ranked #4,689,158 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.9 MB · 44 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Alibaba Cloud (47.238.193.109)
- Email: no MX record returned, SPF names Alibaba Mail
- Email security: SPF (hard fail)
- Common Crawl link graph: rank 1,211,899, 29 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| liuxue.kantsuu.com | 10 |
| study.kantsuu.com | 10 |
| yule.kantsuu.com | 9 |
| news.kantsuu.com | 8 |
| dm.kantsuu.com | 6 |
| job.kantsuu.com | 6 |
| club.kantsuu.com | 4 |
| www.kantsuu.com | 4 |
Full technology history →
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Recent changes
- detected Google Font API Nov 2025