What powers kk-yamashita.com?
Last seen Sep 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Sep 2024
CDN
cdnjs
since Sep 2024
Cloudflare
since Sep 2024
Google Hosted Libraries
since Jun 2023
jsDelivr
since Sep 2024
Editors
DreamWeaver
since Sep 2024
Font scripts
Google Font API
since Sep 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2024
Programming languages
PHP
since Jul 2026
Security
HSTS
since Sep 2024
Web frameworks
CakePHP
since Jul 2026
Web servers
Apache HTTP Server
since Sep 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.39 / 10 · ranked #38,955,220 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 37.8 MB · 128 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (194.91.1.62)
- Email: secure.ne.jp
- Email security: SPF (hard fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,790,634, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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