What powers fujimarukun.co.jp?
Last seen Aug 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Mar 2026
JavaScript Frameworks
Programming languages
PHP
since Sep 2021
Tag Managers
Google Tag Manager
since Jan 2016
Web Frameworks
CodeIgniter
since Jul 2017
Web Servers
Apache HTTP Server
since Jan 2016
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 98% phone
- 2% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.63 / 10 · ranked #382,828 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.8 MB · 119 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Mar 2026