What powers 
yukari-art.jp?
Last seen Oct 2026 · 20 technologies across 12 categories
CMS
Databases
MySQL
since Apr 2022
Font scripts
Google Font API
since Apr 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
Security
reCAPTCHA
since Mar 2023
Video players
Web servers
Nginx
since Apr 2022
WordPress plugins
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #512,971 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 3.9 MB · 82 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (112.78.125.172)
- DNS: Sakura Internet
- Email: yukari-art.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,235,834, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted