What powers 
shichida.co.jp?
Last seen Sep 2026 · 35 technologies across 20 categories
Advertising
Analytics
CDN
CMS
Comment systems
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 78% phone
- 22% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #308,463 of all domains
84 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 13.2 MB · 236 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (150.60.191.64)
- DNS: cpi.ad.jp
- Email: secure.ne.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,643,395, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.shichida.co.jp | 27 |
| center.shichida.co.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon S3 Apr 2026
- detected Amazon Web Services Apr 2026
- detected Priority Hints Mar 2026
- dropped Google Maps Feb 2026
- dropped lit-element Feb 2026
- dropped lit-html Feb 2026
- dropped Slick Feb 2026
- dropped Unpkg Feb 2026
- dropped YouTube Feb 2026
- detected Google Hosted Libraries Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Tapad Nov 2025