What powers k-den.jp?
Last seen Jun 2026 · 21 technologies across 16 categories
Advertising
Twitter Ads
since Apr 2022
Affiliate programs
AccessTrade
since Feb 2022
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Feb 2023
CDN
Amazon CloudFront
since Apr 2022
Amazon S3
since Apr 2022
Google Hosted Libraries
since Feb 2022
Unpkg
since Apr 2022
JavaScript graphics
particles.js
since Jun 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Jan 2019
PaaS
Amazon Web Services
since Apr 2022
Programming languages
Tag managers
Google Tag Manager
since Jun 2022
UI frameworks
Animate.css
since Apr 2022
Video players
YouTube
since Apr 2023
Web server extensions
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Twitter
since Apr 2022
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.90 / 10 · ranked #649,083 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.2 MB · 56 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pride.k-den.jp | 10 |
| www.k-den.jp | 10 |
| ssl.k-den.jp | 7 |
| nb.k-den.jp | 6 |
| mobile.k-den.jp | 3 |
Full technology history →
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025