What powers sumanavi-chintai.com?
Last seen Oct 2026 · 10 technologies across 10 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
CDN
Cloudflare
since Mar 2025
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Programming languages
PHP
since Sep 2021
Security
Cloudflare Bot Management
since Mar 2025
Web frameworks
CakePHP
since Sep 2021
Web servers
Nginx
since Jul 2020
Widgets
Twitter
since Jul 2020
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 not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.30 / 10 · ranked #49,082,569 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.0 MB · 28 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (202.181.99.93)
- DNS: Sakura Internet
- Email: Sakura Internet
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 83,564,055, 2 hosts
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026