What powers 
ruffruff.app?
Last seen Aug 2026 · 12 technologies across 8 categories
Analytics
CDN
Ecommerce
JavaScript libraries
Miscellaneous
Payment processors
Performance
Security
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
- llms-full.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| apple pay and shopify | #65 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 88% desktop
- 12% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.82 / 10 · ranked #126,284 of all domains
142 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 6.0 MB · 371 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- RuffRuff Apps
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Jan 2025 (1 year) via GMO Internet Inc.d/b/a Onamae.com, renews Jan 2035
- Hosted on Cloudflare (23.227.38.65)
- DNS: Muumuu Domain
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 3,279,236, 8 hosts
- Verified with: 1Password, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Microsoft Clarity Mar 2026
- dropped PayPal Dec 2025