What powers ringstar.co.jp?
Last seen Oct 2026 · 13 technologies across 9 categories
Analytics
Google Analytics
since Mar 2019
CMS
WordPress
since Mar 2019
Databases
MySQL
since Mar 2019
Font scripts
Google Font API
since Mar 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Mar 2019
Web servers
Apache HTTP Server
since Jun 2016
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 32% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.22 / 10 · ranked #448,659 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 4.2 MB · 72 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PSPINC-BDC - Pacific Software Publishing, Inc. (216.230.253.71)
- DNS: alpha-mail.jp
- Email: alpha-mail.net
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Cybertrust Japan, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,353,579, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted