What powers shunsai.co.jp?
Last seen Sep 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since May 2019
CMS
Databases
MySQL
since Dec 2025
Font scripts
Google Font API
since Dec 2025
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Xserver
since Dec 2025
JavaScript libraries
Swiper
since Dec 2025
Miscellaneous
RSS
since Dec 2025
Page builders
WordPress Block Editor
since Dec 2025
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Dec 2025
Security
reCAPTCHA
since Dec 2025
Web servers
Nginx
since Dec 2025
WordPress plugins
Smash Balloon Instagram Feed
since Dec 2025
WordPress themes
Lightning
since Dec 2025
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
1.84 / 10 · ranked #4,146,837 of all domains
6 referring domains · OpenPageRank
Infrastructure
- Hosted on Xserver (85.131.209.93)
- DNS: Xserver
- Email: shunsai.co.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 25,775,082
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- dropped Apache HTTP Server Jan 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- dropped Facebook Login Jan 2026
- dropped Google Maps Jan 2026
- dropped jQuery UI Jan 2026
- dropped lit-element Jan 2026
- dropped lit-html Jan 2026
- dropped Plesk Jan 2026
- dropped Twitter Jan 2026
- dropped Twitter Ads Jan 2026