What powers kosha33.com?
Last seen Oct 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Slick
since Aug 2022
Maps
Google Maps
since Aug 2022
Miscellaneous
Open Graph
since Nov 2024
Programming languages
Video players
YouTube
since Nov 2024
Web servers
Apache HTTP Server
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 65% desktop
- 35% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.96 / 10 · ranked #3,692,065 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 17.1 MB · 96 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Onamae.com
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 11,556,567
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted