What powers saitamakaihatu.jp?
Last seen Sep 2026 · 20 technologies across 11 categories
Analytics
CDN
Amazon S3
since Sep 2026
Font scripts
Typekit
since Oct 2025
JavaScript frameworks
Socket.io
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Tag managers
Google Tag Manager
since Jun 2023
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt found
- ai.txt not found
AI Crawlers
Policy unknown
Standards: llms.txt
Audience
- 68% phone
- 32% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.67 / 10 · ranked #5,170,628 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 74.4 MB · 300 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.114.230.184)
- DNS: Amazon Route 53
- Email: kagoya.net
- Email security: SPF (soft fail), no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 9,533,284, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.saitamakaihatu.jp | 16 |
| m.saitamakaihatu.jp | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Sep 2026
- detected core-js Jul 2026
- detected Microsoft Clarity Jul 2026
- detected Swiper Jul 2026
- detected Typekit Jul 2026
- detected Microsoft Clarity Feb 2026