What powers jtsnet.co.jp?
Last seen Sep 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
CentOS
since Apr 2019
Windows Server
since Aug 2023
Programming languages
SEO
Tag managers
Google Tag Manager
since Jun 2022
Web server extensions
Web servers
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
- 75% desktop
- 25% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.40 / 10 · ranked #1,007,905 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 2.6 MB · 36 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (160.16.143.76)
- DNS: customer.ne.jp
- Email: no MX record returned, SPF names Trend Micro Email Security
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 2,129,228
- Verified with: Google, Microsoft 365, Trend Micro Email Security
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.jtsnet.co.jp | 14 |
| au12.jtsnet.co.jp | 2 |
| au20.jtsnet.co.jp | 2 |