What powers daiku.co.jp?
Last seen Oct 2026 · 14 technologies across 11 categories
Analytics
Matomo Analytics
since Apr 2025
CDN
jsDelivr
since Apr 2025
Font scripts
Font Awesome
since Apr 2025
Google Font API
since Sep 2024
JavaScript libraries
Maps
Google Maps
since Apr 2025
Miscellaneous
Open Graph
since Feb 2025
Popper
since Apr 2025
Programming languages
PHP
since Aug 2021
UI frameworks
Video players
YouTube
since Jun 2021
Web frameworks
CodeIgniter
since Apr 2025
Web servers
Apache HTTP Server
since Apr 2025
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
2.29 / 10 · ranked #2,909,103 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 20.4 MB · 257 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IDCF IDC Frontier Inc. (202.234.142.79)
- DNS: dns-domain.jp
- Email: daiku.co.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 10,465,344, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted