What powers sphere-net.co.jp?
Last seen Sep 2026 · 31 technologies across 18 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Font Awesome
since Apr 2019
JavaScript frameworks
Vue.js
since Sep 2024
JavaScript libraries
Live chat
Facebook Chat Plugin
since Nov 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Aug 2025
Performance
LazySizes
since Feb 2022
Priority Hints
since Jun 2024
Programming languages
PHP
since Apr 2019
Security
Really Simple SSL & Security
since Sep 2024
reCAPTCHA
since Jul 2023
Tag managers
Google Tag Manager
since Oct 2019
UI frameworks
Animate.css
since Jun 2020
Video players
YouTube
since Jul 2022
Web servers
Apache HTTP Server
since Apr 2019
WordPress plugins
Jetpack
since Aug 2025
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt found
- ai.txt not checked
AI Crawlers
Policy unknown
Standards: llms.txt
Audience
- 59% desktop
- 41% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.37 / 10 · ranked #2,748,181 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 5.1 MB · 132 requests
- WordPress theme: emanon-pro (child: emanon-business) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 株式会社スフィアネット
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (35.74.199.46)
- DNS: kagoya.net
- Email: kagoya.net
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 14,027,224, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sphere-net.co.jp | 27 |
| sphere-net.co.jp | 25 |