What powers kidsduo.com?
Last seen Jun 2026 · 26 technologies across 17 categories
A/B Testing
Google Optimize
since May 2022
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Aug 2018
Matomo Analytics
since Aug 2020
CDN
Amazon CloudFront
since Sep 2020
Cloudflare
since Feb 2024
CMS
DNN
since Aug 2018
Issue trackers
Sentry
since Apr 2026
JavaScript libraries
Marketing automation
HubSpot
since Feb 2024
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Sep 2020
RUM
New Relic
since Apr 2026
Security
Cloudflare Bot Management
since Feb 2024
Tag managers
Google Tag Manager
since Aug 2018
Video players
YouTube
since Feb 2026
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Apache HTTP Server
since Sep 2020
IIS
since Aug 2018
Widgets
Facebook
since Aug 2018
Audience
- 86% phone
- 13% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.83 / 10 · ranked #701,089 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 8.9 MB · 288 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kidsduo.com | 20 |
| navi.kidsduo.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected New Relic Apr 2026
- detected Sentry Apr 2026
- detected YouTube Feb 2026
- dropped FreakOut Dec 2025
- dropped Yahoo Advertising Dec 2025