What powers saimeikai.or.jp?
Last seen Sep 2026 · 25 technologies across 16 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 18% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.28 / 10 · ranked #2,930,357 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.2 MB · 168 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (183.90.231.158)
- DNS: xbiz.ne.jp
- Email: saimeikai.or.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,068,334, 8 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| omiya.saimeikai.or.jp | 22 |
| takasaki.saimeikai.or.jp | 22 |
| tokorozawa.saimeikai.or.jp | 22 |
| kasukabe.saimeikai.or.jp | 21 |
| kumagaya.saimeikai.or.jp | 21 |
| saitama-oralreha.saimeikai.or.jp | 21 |
Full technology history →
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Recent changes
- detected MetaSlider May 2026
- detected Font Awesome Apr 2026
- detected Smash Balloon Instagram Feed Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026