What powers u-ff.com?
Last seen Jun 2026 · 43 technologies across 22 categories
Advertising
Google AdSense
since Feb 2020
Twitter Ads
since Jul 2021
Affiliate programs
Moshimo
since Sep 2022
Analytics
Caching
Varnish
since Jul 2022
CDN
CMS
WordPress
since Feb 2020
Cookie compliance
Funding Choices
since Aug 2023
CRM
Zoho
since Aug 2022
Databases
MySQL
since Feb 2020
Font scripts
Font Awesome
since Feb 2020
Google Font API
since Feb 2020
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Feb 2020
Security
Cloudflare Bot Management
since Jan 2025
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Web servers
Apache Traffic Server
since Jul 2022
Nginx
since Mar 2020
Widgets
Twitter
since Apr 2020
Wikis
DokuWiki
since Dec 2022
Audience
- 82% phone
- 16% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.39 / 10 · ranked #7,579,163 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 114 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| u-ff.com | 26 |
| skill.u-ff.com | 25 |
| hinatazaka46.u-ff.com | 22 |
| nogizaka46.u-ff.com | 22 |
| techwiki.u-ff.com | 19 |
| tabiwiki.u-ff.com | 18 |
| tools.u-ff.com | 16 |
| kantantoeic.u-ff.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Slick Jun 2026
- dropped cdnjs May 2026
- detected Cloudflare Bot Management May 2026
- dropped Snowplow Analytics Apr 2026
- dropped Google Hosted Libraries Feb 2026
- dropped Microsoft ASP.NET Feb 2026
- detected Snowplow Analytics Feb 2026
- dropped Adobe Audience Manager Jan 2026
- dropped Snowplow Analytics Jan 2026
- detected Microsoft ASP.NET Dec 2025
- detected Adobe Audience Manager Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Snowplow Analytics Nov 2025
- dropped FingerprintJS Oct 2025
- dropped Snowplow Analytics Oct 2025
- dropped Jetpack Sep 2025