What powers jtch.co.jp?
Last seen Oct 2026 · 8 technologies across 8 categories
Analytics
Google Analytics
since May 2022
CDN
Google Hosted Libraries
since May 2022
Editors
DreamWeaver
since May 2022
Font scripts
Google Font API
since Jun 2024
JavaScript libraries
Miscellaneous
SWFObject
since May 2022
Web servers
Apache HTTP Server
since May 2022
Widgets
FlexSlider
since May 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,984,678 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.8 MB · 48 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (115.146.57.144)
- DNS: cpi.ad.jp
- Email: secure.ne.jp
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 13,021,586
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Jun 2026
- detected Cart Functionality Mar 2026