What powers kosodate.co.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
Advertising
Google AdSense
since Aug 2018
Twitter Ads
since Jul 2021
Affiliate programs
Amazon Associates
since Mar 2022
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Dec 2024
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Aug 2022
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Security
Cloudflare Bot Management
since Dec 2024
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Nginx
since Jan 2021
Widgets
Twitter
since Aug 2018
Audience
- 68% desktop
- 32% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.80 / 10 · ranked #716,728 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 133 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kosodate.co.jp | 17 |
| kosodate.co.jp | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Snowplow Analytics Feb 2026
- detected Snowplow Analytics Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Google Font API Nov 2025
- dropped Snowplow Analytics Sep 2025