What powers ultra-b.jp?
Last seen Jun 2026 · 34 technologies across 20 categories
A/B Testing
Optimizely
since Jun 2023
Advertising
Microsoft Advertising
since Feb 2024
Yahoo Advertising
since Jul 2024
Analytics
Delacon
since Jun 2023
Google Analytics
since Jan 2019
Microsoft Clarity
since Sep 2023
TikTok Pixel
since Dec 2023
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Oct 2021
Font scripts
Google Font API
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript libraries
Slick
since Jan 2023
Marketing automation
Mautic
since Sep 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since Jan 2023
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Feb 2024
SEO
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Jan 2023
Widgets
Facebook
since Jan 2019
WordPress plugins
Audience
- 83% phone
- 15% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #877,150 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.6 MB · 135 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ultra-b.jp | 25 |
| farm.ultra-b.jp | 14 |
| plus.ultra-b.jp | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Cloudflare Nov 2025
- detected Cloudflare Bot Management Nov 2025
- dropped Cloudflare Oct 2025
- dropped Cloudflare Bot Management Oct 2025
- detected jQuery CDN Sep 2025
- detected jsDelivr Sep 2025