What powers syukakusha.com?
Last seen Oct 2026 · 20 technologies across 16 categories
Advertising
Affiliate programs
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.60 / 10 · ranked #5,655,833 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 5.0 MB · 131 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (183.90.232.24)
- DNS: Xserver
- Email: syukakusha.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 6,741,876
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped All in One SEO Jul 2026
- dropped Lightbox Jul 2026
- dropped Twitter Emoji (Twemoji) Jul 2026
- detected Font Awesome Jun 2026
- detected jsDelivr Jun 2026
- detected Moshimo Jun 2026
- detected Quantcast Measure Jun 2026
- dropped Slick May 2026
- dropped Gravatar Jan 2026
- dropped Jetpack Jan 2026
- dropped Microsoft ASP.NET Jan 2026
- dropped Snowplow Analytics Jan 2026
- detected Priority Hints Dec 2025
- detected Slick Dec 2025