What powers souken-blog.com?
Last seen Aug 2026 · 24 technologies across 17 categories
Affiliate programs
A8.net
since Feb 2021
Analytics
Google Analytics
since Jun 2018
Blogs
WordPress
since Aug 2017
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Databases
MySQL
since Jun 2018
Font Scripts
Google Font API
since Aug 2017
Hosting
Sakura Internet
since Aug 2022
JavaScript Frameworks
JavaScript libraries
Clipboard.js
since Jul 2021
Miscellaneous
Open Graph
since Sep 2022
Prism
since Jul 2021
RSS
since Dec 2022
Twitter Emoji (Twemoji)
since Jun 2018
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2018
SEO
Web Frameworks
Animate.css
since Aug 2017
Web servers
Nginx
since Apr 2018
Widgets
Twitter
since Aug 2017
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
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.25 / 10 · ranked #2,977,747 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 45 requests
- WordPress theme: jstork19 (child: jstork19_custom) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (59.106.27.222)
- DNS: Sakura Internet
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,695,647
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| souken-blog.com | 19 |
| www.souken-blog.com | 13 |