What powers jsom.jp?
Last seen Oct 2026 · 13 technologies across 11 categories
CMS
Databases
MySQL
since Feb 2019
Font scripts
Hosting
Xserver
since Oct 2024
JavaScript libraries
Clipboard.js
since Dec 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Feb 2019
UI frameworks
Web servers
Nginx
since Feb 2019
Webmail
Google Workspace
since Aug 2022
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.03 / 10 · ranked #1,539,369 of all domains
15 referring domains · OpenPageRank
Page
- Language: Japanese
- Weight: 0.3 MB · 21 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (183.90.242.24)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 7,206,235, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted