What powers koto.lg.jp?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
Twitter Ads
since Oct 2023
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Aug 2025
CDN
Amazon CloudFront
since Jan 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Jan 2023
Security
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since Jan 2023
Web servers
Widgets
Audience
- 64% phone
- 35% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.46 / 10 · ranked #19,501 of all domains
890 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.6 MB · 103 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Clarity Aug 2025