What powers zukeran.org?
Last seen Jun 2026 · 23 technologies across 16 categories
Advertising
Google AdSense
since Apr 2018
Affiliate programs
Moshimo
since May 2026
Analytics
Google Analytics
since Jun 2018
Quantcast Measure
since May 2026
CDN
jsDelivr
since May 2026
CMS
WordPress
since Aug 2018
Cookie compliance
Funding Choices
since Mar 2024
Databases
MySQL
since Aug 2018
Font scripts
Font Awesome
since Sep 2020
Google Font API
since Aug 2018
JavaScript libraries
Clipboard.js
since Dec 2021
Highlight.js
since Dec 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Dec 2021
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Aug 2018
Security
Tag managers
Google Tag Manager
since Aug 2018
Web servers
Audience
- 72% phone
- 28% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,313,785 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.6 MB · 55 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shogi.zukeran.org | 20 |
| chess.zukeran.org | 13 |
| igo.zukeran.org | 12 |
| wiliki.zukeran.org | 12 |
| www.zukeran.org | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API May 2026
- detected jQuery May 2026
- detected jQuery Migrate May 2026
- detected jsDelivr May 2026
- detected Moshimo May 2026
- detected Priority Hints May 2026
- detected Quantcast Measure May 2026
- dropped ValueCommerce Mar 2026
- dropped Google Font API Jan 2026
- detected ValueCommerce Jan 2026
- detected Google Font API Nov 2025