What powers matsui-j.co.jp?
Last seen Jul 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Sep 2024
CMS
Databases
MySQL
since Sep 2024
Font scripts
Google Font API
since Sep 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Maps
Google Maps
since Sep 2024
Miscellaneous
Open Graph
since Sep 2024
RSS
since Sep 2024
Page builders
WordPress Block Editor
since Sep 2024
Performance
Priority Hints
since Sep 2024
Programming languages
PHP
since Sep 2024
Security
reCAPTCHA
since Sep 2024
Tag managers
Google Tag Manager
since Sep 2024
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
WordPress themes
Lightning
since Sep 2024
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
1.75 / 10 · ranked #4,670,952 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on INFOSPHERE NTT PC Communications, Inc. (116.80.116.61)
- DNS: mcnet.ad.jp
- Email: matsui-j.co.jp
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 33,490,527, 2 hosts
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.matsui-j.co.jp | 20 |
| matsui-j.co.jp | 19 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025