What powers grimmsnotes.jp?
Last seen Aug 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since Aug 2018
CDN
Amazon CloudFront
since Jun 2020
Cloudflare
since Oct 2025
CMS
Databases
MySQL
since Aug 2018
Font scripts
Google Font API
since Jul 2020
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
WordPress Multisite
since Oct 2025
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2020
Cloudways
since May 2023
Page builders
WordPress Block Editor
since Oct 2025
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since Oct 2025
Really Simple SSL & Security
since Apr 2024
Web servers
Nginx
since May 2023
Widgets
Facebook
since Jan 2019
WordPress plugins
Otter Blocks
since Oct 2025
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
3.11 / 10 · ranked #1,412,847 of all domains
21 referring domains · OpenPageRank
Infrastructure
- Email: netim.net
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,232,492, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.grimmsnotes.jp | 22 |
| portal.grimmsnotes.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Gravatar Nov 2025
- dropped Lightbox Nov 2025
- dropped Swiper Nov 2025