What powers mcs-office.jp?
Last seen Sep 2026 · 17 technologies across 14 categories
CMS
Databases
MySQL
since Jul 2020
Font scripts
Twitter Emoji (Twemoji)
since Jul 2020
Hosting
Sakura Internet
since Oct 2022
JavaScript libraries
Clipboard.js
since Dec 2025
Maps
Google Maps
since Dec 2022
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Jul 2020
Security
reCAPTCHA
since Oct 2022
UI frameworks
Web servers
Nginx
since Jul 2020
WordPress plugins
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
1.90 / 10 · ranked #3,874,317 of all domains
8 referring domains · OpenPageRank
Infrastructure
- Hosted on Sakura Internet (219.94.155.215)
- DNS: Sakura Internet
- Email: mcs-office.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 40,628,753
DNS records as swept Aug 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Twitter Emoji (Twemoji) Feb 2026