What powers chemi-jyo.com?
Last seen Jun 2026 · 21 technologies across 15 categories
Affiliate programs
ValueCommerce
since Feb 2021
Analytics
Cache Tools
WordPress Super Cache
since Mar 2019
Caching
WP Rocket
since May 2020
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Clipboard.js
since Jan 2019
Open Graph
since Sep 2022
Prism
since Jan 2019
RSS
since Dec 2022
Twitter Emoji (Twemoji)
since Jan 2019
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Nov 2019
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2019
WordPress plugins
ExactMetrics
since Feb 2022
Audience
- 68% phone
- 32% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.47 / 10 · ranked #6,756,068 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.2 s |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 52 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.chemi-jyo.com | 17 |
| blog.chemi-jyo.com | 12 |