What powers ieice-taikai.jp?
Last seen Nov 2023 · 5 technologies across 5 categories
Analytics
Google Analytics
since May 2023
Programming languages
PHP
since Jun 2018
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jul 2017
Webmail
Microsoft 365
since Oct 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #308,573 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on SO-NET Sony Network Communications Inc. (150.249.196.236)
- DNS: Onamae.com
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,229,467, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted