What powers curumi.co.jp?
Last seen Aug 2026 · 13 technologies across 9 categories
Analytics
CDN
JavaScript frameworks
Miscellaneous
Performance
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Restricts 11 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
The other 22 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
AI Crawlers
11 of 33 AI crawlers restricted
Standards: llms.txt, Content Signals
Audience
- 61% desktop
- 39% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.19 / 10 · ranked #10,071,511 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 1.3 MB · 76 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Turnstile Aug 2026
- detected PWA Aug 2026
- detected TanStack Start Aug 2026
- detected Cloudflare Bot Management Jul 2026
- detected Priority Hints Jul 2026
- dropped core-js Jun 2026
- dropped Elementor Jun 2026
- detected Google Analytics Jun 2026
- dropped Google Font API Jun 2026
- detected Google Tag Manager Jun 2026
- dropped Isotope Jun 2026
- dropped jQuery Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped jQuery UI Jun 2026
- detected Microsoft Clarity Jun 2026
- dropped MySQL Jun 2026
- dropped PHP Jun 2026
- dropped RSS Jun 2026
- dropped Swiper Jun 2026
- dropped WordPress Jun 2026
- dropped Yoast SEO Jun 2026
- dropped LiteSpeed May 2026
- dropped Litespeed Cache May 2026