What powers sakubun-kodomo.com?
Last seen Jun 2026 · 35 technologies across 14 categories
Advertising
33Across
since Jun 2023
AppNexus
since Jun 2023
Google AdSense
since Mar 2021
ID5
since Nov 2023
OpenX
since Jun 2023
Prebid
since Jun 2023
PubMatic
since Jun 2023
Rubicon Project
since Jun 2023
Smart Ad Server
since Jun 2023
TripleLift
since Jun 2023
Utiq
since Oct 2024
Affiliate programs
Moshimo
since Sep 2022
ValueCommerce
since Sep 2021
Analytics
CDN
Font scripts
Font Awesome
since Jul 2022
Google Font API
since Mar 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
Clipboard.js
since Mar 2021
Lozad.js
since May 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since May 2024
Security
Cloudflare Bot Management
since Aug 2023
reCAPTCHA
since Jul 2021
Segmentation
Adobe Audience Manager
since Apr 2024
Tag managers
Google Tag Manager
since Mar 2021
Web servers
Nginx
since Mar 2021
Widgets
Po.st
since Jun 2023
Audience
- 91% phone
- 9% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #54,532,646 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0.3 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.1 MB · 2,746 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped Jetpack Mar 2026
- dropped MySQL Mar 2026
- dropped PHP Mar 2026
- dropped WordPress Mar 2026
- dropped WP-Optimize Mar 2026
- dropped Google Hosted Libraries Feb 2026