What powers docon.jp?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Google Analytics
since Feb 2019
Caching
W3 Total Cache
since Feb 2019
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Jan 2026
JavaScript libraries
jQuery Migrate
since Feb 2019
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2019
Security
HSTS
since Jan 2026
Web servers
Apache HTTP Server
since Feb 2019
WordPress plugins
Contact Form 7
since Feb 2022
Audience
- 63% desktop
- 37% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.83 / 10 · ranked #703,542 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.0 MB · 87 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Prefix-Free Feb 2026
- dropped Really Simple SSL & Security Feb 2026
- dropped Twitter Emoji (Twemoji) Feb 2026
- detected Google Font API Jan 2026
- detected HSTS Jan 2026
- dropped Apple iCloud Mail Aug 2025