What powers u-maruhara.co.jp?
Last seen Sep 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Jan 2024
CDN
Unpkg
since Feb 2024
Font scripts
Google Font API
since Jul 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Feb 2024
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Mar 2026
Web servers
Apache HTTP Server
since Feb 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.43 / 10 · ranked #7,205,444 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 6.6 MB · 130 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (160.16.236.124)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,735,709, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap Aug 2026
- dropped Google Hosted Libraries Aug 2026
- dropped Google Maps Aug 2026
- dropped Open Graph Aug 2026
- detected Google Font API Jul 2026
- dropped Sakura Internet Apr 2026
- detected Google Tag Manager Mar 2026
- detected Sakura Internet Feb 2026