What powers ictrehab.com?
Last seen Aug 2026 · 24 technologies across 17 categories
Analytics
Google Analytics
since Jan 2025
Authentication
Facebook Login
since Sep 2023
CDN
Cloudflare
since Sep 2023
CMS
Databases
MySQL
since Sep 2023
Font scripts
Twitter Emoji (Twemoji)
since May 2024
Hosting
Sakura Internet
since Jul 2025
JavaScript libraries
Clipboard.js
since Jan 2025
Miscellaneous
Open Graph
since Sep 2023
RSS
since Sep 2023
Page builders
WordPress Block Editor
since Jul 2025
Programming languages
Security
UI frameworks
Video players
Vimeo
since Sep 2023
Web servers
Nginx
since Apr 2026
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.17 / 10 · ranked #3,160,052 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Microsoft (20.212.64.14)
- DNS: Sakura Internet
- Email: Sakura Internet
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 7,116,586, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Azure May 2026
- dropped IIS May 2026
- dropped Microsoft ASP.NET May 2026
- dropped Windows Server May 2026
- detected HSTS Apr 2026
- detected Nginx Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026