What powers jdss.or.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Authentication
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Programming languages
Tag managers
Web servers
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| downs syndrome happy | #67 | 1 |
| down syndrome in japan | #47 | 1 |
| japanese person with down syndrome | #34 | 0 |
| jdss | #45 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 69% phone
- 31% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.28 / 10 · ranked #217,131 of all domains
104 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 91 requests
- WordPress theme: snow-monkey · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jdss.or.jp | 18 |
| www.jdss.or.jp | 4 |
Full technology history →
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Recent changes
- detected Lodash May 2026
- dropped jQuery Migrate Feb 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- detected Google Analytics Jan 2026
- detected Google Tag Manager Jan 2026
- detected React Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025