What powers ultora.co.jp?
Last seen Jun 2026 · 34 technologies across 20 categories
Advertising
AD EBiS
since Sep 2024
Twitter Ads
since May 2022
Affiliate programs
A8.net
since Feb 2021
AccessTrade
since Apr 2025
Affiliate B
since Sep 2022
Moshimo
since Jun 2025
ValueCommerce
since Jun 2025
Analytics
Ahoy
since Feb 2022
Google Analytics
since Feb 2020
Matomo Analytics
since Jan 2021
Microsoft Clarity
since Jul 2024
TikTok Pixel
since Nov 2023
Authentication
CDN
Cloudflare
since Sep 2024
jQuery CDN
since Jun 2024
Ecommerce
Cart Functionality
since Aug 2020
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jul 2024
JavaScript frameworks
GSAP
since Aug 2025
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jan 2021
Performance
Priority Hints
since Mar 2026
Programming languages
Ruby
since Sep 2021
RUM
New Relic
since Feb 2022
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2020
Web frameworks
Ruby on Rails
since Sep 2021
Web servers
Nginx
since Feb 2020
Audience
- 59% phone
- 41% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.21 / 10 · ranked #452,337 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 40.6 MB · 268 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Babel Nov 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Slick Nov 2025
- detected GSAP Aug 2025
- detected Three.js Aug 2025