What powers kenchiku-bosai.or.jp?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Jun 2026
JavaScript libraries
PaaS
Amazon Web Services
since Feb 2023
Programming languages
Web servers
Apache HTTP Server
since Aug 2022
Nginx
since Feb 2023
WordPress plugins
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 75% desktop
- 25% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.06 / 10 · ranked #35,609 of all domains
494 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.4 MB · 56 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kenchiku-bosai.or.jp | 10 |
| mail.kenchiku-bosai.or.jp | 4 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jun 2026