What powers jacap.org?
Last seen Sep 2026 · 17 technologies across 13 categories
Advertising
Twitter Ads
since Aug 2022
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
RSS
since Apr 2023
PaaS
WordPress.com
since Aug 2022
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Apr 2023
Web servers
Nginx
since Aug 2022
Widgets
Twitter
since Aug 2022
WordPress plugins
Custom Fonts
since Aug 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
1.39 / 10 · ranked #7,593,477 of all domains
7 referring domains · OpenPageRank
Page
- Language: Japanese
- Weight: 0.6 MB · 45 requests
- WordPress theme: premiumradiate · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Automattic (WordPress.com) (192.0.78.24)
- DNS: WordPress.com DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,040,440, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped HTTP/3 Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025