What powers osumac.com?
Last seen Jun 2026 · 31 technologies across 14 categories
Affiliate programs
A8.net
since Dec 2025
Analytics
CDN
Cloudflare
since Feb 2025
Ecommerce
Cart Functionality
since Feb 2025
Shopify
since Oct 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
PushOwl
since Feb 2026
Miscellaneous
HTTP/3
since Oct 2025
Open Graph
since Feb 2025
Payment processors
American Express
since Oct 2025
Apple Pay
since Oct 2025
Google Pay
since Oct 2025
Mastercard
since Oct 2025
Shop Pay
since Oct 2025
Visa
since Oct 2025
Performance
Priority Hints
since Oct 2025
Reviews
Judge.me
since Dec 2025
Security
HSTS
since Oct 2025
Shopify apps
Shopify Chat
since Oct 2025
Swym Wishlist Plus
since Oct 2025
UI frameworks
Tailwind CSS
since Oct 2025
ZURB Foundation
since Mar 2026
Audience
- 77% phone
- 23% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #48,966,876 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0.3 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 4.8 MB · 317 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.osumac.com | 27 |
| doughnut.osumac.com | 24 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Lucky Orange Mar 2026
- dropped MobX Mar 2026
- detected PushOwl Feb 2026
- dropped Flickity Jan 2026
- dropped React Jan 2026
- detected A8.net Dec 2025
- dropped GoAffPro Dec 2025
- detected Judge.me Dec 2025
- dropped PayPal Dec 2025
- dropped Axios Nov 2025
- detected Flickity Nov 2025
- dropped Google Font API Nov 2025
- dropped Google Hosted Libraries Nov 2025
- dropped Google Tag Manager Nov 2025
- dropped Intersection Observer Nov 2025
- dropped jQuery Nov 2025
- dropped jsDelivr Nov 2025
- detected MobX Nov 2025
- dropped New Relic Nov 2025
- detected React Nov 2025
- dropped RSS Nov 2025
- detected Alpine.js Oct 2025
- detected American Express Oct 2025
- detected AOS Oct 2025
- detected Apple Pay Oct 2025
- detected GoAffPro Oct 2025
- detected Google Pay Oct 2025
- detected HSTS Oct 2025
- detected HTTP/3 Oct 2025
- detected Mastercard Oct 2025
- detected Mustache Oct 2025
- detected PayPal Oct 2025
- detected Preact Oct 2025
- detected Priority Hints Oct 2025
- detected Shop Pay Oct 2025
- detected Shopify Oct 2025
- detected Shopify Chat Oct 2025
- detected Swym Wishlist Plus Oct 2025
- detected Tailwind CSS Oct 2025
- detected Visa Oct 2025
- dropped Amazon SES Sep 2025
- dropped Amazon Web Services Sep 2025
- dropped Base Sep 2025
- dropped cdnjs Sep 2025
- dropped FancyBox Sep 2025
- dropped Google Workspace Sep 2025
- dropped Nginx Sep 2025
- dropped Swiper Sep 2025
- dropped Zendesk Sep 2025