What powers sumafuri.jp?
Last seen Sep 2026 · 17 technologies across 11 categories
Advertising
Google Ads
since Dec 2022
Microsoft Advertising
since Sep 2023
Affiliate programs
A8.net
since Apr 2025
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since May 2020
Microsoft Clarity
since Sep 2023
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Video players
YouTube
since Mar 2020
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 79% phone
- 21% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.46 / 10 · ranked #6,891,203 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 95 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (59.106.233.80)
- DNS: neoceed.jp
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Nijimo, Inc., RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 46,863,697
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Feb 2026
- dropped HSTS Feb 2026
- detected Nginx Jan 2026