What powers kosekiya.jp?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
Font scripts
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2020
Video players
YouTube
since Feb 2026
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Tripadviser.Widget
since Feb 2021
Twitter
since May 2019
Audience
- 69% phone
- 31% desktop
Taiwan
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.13 / 10 · ranked #1,381,956 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.7 MB · 173 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected AD EBiS Jun 2026
- detected Cloudflare Bot Management May 2026
- dropped MySQL Mar 2026
- detected Priority Hints Mar 2026
- dropped WordPress Mar 2026
- detected YouTube Feb 2026
- dropped Cloudflare Bot Management Nov 2025