What powers yumekuro.com?
Last seen Sep 2026 · 22 technologies across 13 categories
Advertising
Twitter Ads
since Dec 2021
Analytics
Adjust
since May 2023
Google Analytics
since Dec 2021
CDN
Amazon CloudFront
since Dec 2021
Amazon S3
since Dec 2021
Cloudflare
since Mar 2025
jsDelivr
since Dec 2021
Unpkg
since Dec 2021
Font scripts
Google Font API
since Dec 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Swiper Slider
since Dec 2021
PaaS
Amazon Web Services
since Dec 2021
Retargeting
Google Remarketing Tag
since Dec 2021
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Dec 2021
Web servers
Widgets
Twitter
since Dec 2021
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 81% phone
- 19% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.92 / 10 · ranked #1,728,682 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 96.3 MB · 436 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.5.155.121)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 55,866, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.yumekuro.com | 17 |
| teaser-www.yumekuro.com | 15 |
| april2023.yumekuro.com | 10 |
| karuta.yumekuro.com | 9 |
| april2024.yumekuro.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025