What powers joho.st?
Last seen Sep 2026 · 9 technologies across 6 categories
CDN
cdnjs
since May 2026
Cloudflare
since May 2026
Font scripts
Google Font API
since May 2026
Hosting
Xserver
since May 2026
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Feb 2026
Web servers
Apache HTTP Server
since Jan 2016
Nginx
since May 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 84% phone
- 16% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.47 / 10 · ranked #928,684 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.6 MB · 24 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (85.131.209.176)
- DNS: Xserver
- Email: joho.st
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,931,350, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| joho.st | 6 |
| www.joho.st | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs May 2026
- detected Cloudflare May 2026
- detected Font Awesome May 2026
- detected Google Font API May 2026
- detected Nginx May 2026
- detected Xserver May 2026
- detected HSTS Feb 2026