What powers 
matsusakaushi.co.jp?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Nov 2021
Editors
DreamWeaver
since Jan 2019
JavaScript libraries
Maps
Google Maps
since Nov 2021
Programming languages
Web servers
Apache HTTP Server
since Jan 2019
Widgets
FlexSlider
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 82% phone
- 18% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #602,202 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 20.0 MB · 90 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GMOOSK-NET GMO Internet Group, Inc. (210.131.237.250)
- DNS: Lolipop
- Email: Lolipop
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,053,421, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted