What powers u-topi.com?

Last seen Jun 2026 · 15 technologies across 10 categories

Analytics

Google Analytics

since Jun 2018

CDN

cdnjs

since Oct 2021

Cloudflare

since May 2022

Google Hosted Libraries

since Feb 2022

jsDelivr

since Jul 2020

JavaScript libraries

jQuery v3.3.1

since Apr 2018

Slick

since May 2019

Miscellaneous

Popper v1.14.3

since Feb 2021

PWA

since Aug 2022

Programming languages

PHP v5.6.26

since Jun 2018

Security

reCAPTCHA

since Jun 2024

Tag managers

Google Tag Manager

since Jan 2019

UI frameworks

Bootstrap v4.1.3

since May 2019

Web server extensions

OpenSSL v1.0.2k

since Aug 2021

Web servers

Apache HTTP Server v2.4.46

since Apr 2018

Audience

96% phone
4% desktop

Japan

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

2.25 / 10 · ranked #2,981,629 of all domains

22 referring domains · OpenPageRank

Core Web Vitals

LCP	1 s
INP	75 ms
CLS	0
TTFB	600 ms

Real user p75, Chrome UX Report, Jun 2026.