What powers cda.or.jp?
Last seen Jun 2026 · 46 technologies across 22 categories
Affiliate programs
Moshimo
since Feb 2023
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Amazon CloudFront
since Feb 2021
Amazon S3
since Jun 2022
cdnjs
since May 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Oct 2022
jQuery CDN
since May 2022
jsDelivr
since Apr 2022
CMS
Google Sites
since May 2026
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Editors
DreamWeaver
since Jun 2022
Font scripts
Google Font API
since Feb 2020
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Maps
Google Maps
since Jun 2022
Miscellaneous
PaaS
Amazon Web Services
since Feb 2021
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Video players
YouTube
since May 2022
Web servers
Apache HTTP Server
since Oct 2020
Webmail
Apple iCloud Mail
since May 2026
Microsoft 365
since May 2023
WordPress plugins
WordPress themes
Audience
- 69% phone
- 31% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.79 / 10 · ranked #267,556 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.7 MB · 108 requests
- WordPress theme: uwltpl_v1 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| narashino.cda.or.jp | 23 |
| www.cda.or.jp | 19 |
| ichikawa.cda.or.jp | 15 |
| kashiwa.cda.or.jp | 15 |
| matsudo.cda.or.jp | 14 |
| abiko.cda.or.jp | 11 |
| sanbu.cda.or.jp | 11 |
| kimitsu-kisaradu.cda.or.jp | 10 |
| noda.cda.or.jp | 9 |
| convention.cda.or.jp | 8 |
| nagareyama.cda.or.jp | 8 |
| dh-fukusyoku.cda.or.jp | 6 |
| ichihara.cda.or.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail May 2026
- detected Closure Library May 2026
- detected DocuSign May 2026
- detected Google Sites May 2026
- dropped Swiper Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025