What powers green-chem.jp?
Last seen Sep 2026 · 12 technologies across 11 categories
CMS
Databases
MySQL
since Mar 2024
Font scripts
Google Font API
since Mar 2024
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Sakura Internet
since Mar 2024
JavaScript libraries
Swiper
since Jun 2024
Miscellaneous
RSS
since Mar 2024
Page builders
WordPress Block Editor
since Aug 2024
Programming languages
PHP
since Mar 2024
Web servers
Nginx
since Mar 2024
WordPress plugins
WordPress themes
Lightning
since Jun 2024
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
1.78 / 10 · ranked #4,475,454 of all domains
5 referring domains · OpenPageRank
Infrastructure
- Hosted on Sakura Internet (133.242.249.238)
- DNS: Sakura Internet
- Email: green-chem.jp
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,545,440
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted