What powers 1st-net.jp?
Last seen Jun 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since Feb 2020
Microsoft Clarity
since Jul 2025
Authentication
Facebook Login
since Jul 2021
CDN
CMS
Databases
MySQL
since Nov 2022
Font scripts
Font Awesome
since Nov 2022
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
Swiper
since Nov 2022
Miscellaneous
Performance
LazySizes
since Nov 2022
Priority Hints
since Aug 2023
Programming languages
PHP
since Nov 2022
Tag managers
Google Tag Manager
since May 2022
UI frameworks
Web servers
Nginx
since Oct 2020
Widgets
AddToAny
since Nov 2023
WordPress plugins
EWWW Image Optimizer
since Nov 2022
Audience
- 91% desktop
- 9% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.58 / 10 · ranked #390,007 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.1 MB · 115 requests
- WordPress theme: official · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.