What powers 
hibiya-skyc.jp?
Last seen Sep 2026 · 13 technologies across 10 categories
Advertising
Microsoft Advertising
since Oct 2023
Yahoo Advertising
since Nov 2024
Analytics
Google Analytics
since Jul 2023
Microsoft Clarity
since Oct 2023
CDN
Google Hosted Libraries
since Jul 2023
Unpkg
since Dec 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
Operating systems
AlmaLinux
since Jul 2023
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Bootstrap
since Jul 2023
Web server extensions
Web servers
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
- 81% desktop
- 19% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #937,769 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 19.7 MB · 136 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CLARA-AS-AP CLARA, Inc. (182.54.187.193)
- DNS: clara.ne.jp
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 10,260,495, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted