What powers circuitdesign.jp?
Last seen Jun 2026 · 29 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Jan 2026
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Oct 2019
Font scripts
Google Font API
since Oct 2019
Twitter Emoji (Twemoji)
since Oct 2019
Hosting
Xserver
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Prism
since Apr 2022
Programming languages
PHP
since Oct 2019
Tag managers
Google Tag Manager
since Jun 2018
Web servers
Nginx
since Oct 2019
Webmail
Google Workspace
since Aug 2022
Widgets
AddToAny
since Jan 2022
WordPress plugins
Autoptimize
since May 2024
Audience
- 89% desktop
- 11% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.22 / 10 · ranked #1,241,579 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 108 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) May 2026
- detected Microsoft Clarity Jan 2026
- dropped core-js Sep 2025