What powers konpeito.co.jp?
Last seen Sep 2026 · 6 technologies across 6 categories
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
CentOS
since Jan 2025
Security
HSTS
since Jan 2025
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 84% phone
- 14% desktop
- 2% tablet
Japan
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.27 / 10 · ranked #440,564 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (153.126.175.137)
- DNS: sys-software.com
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 581,574
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted