What powers area51.co.jp?
Last seen Jun 2026 · 28 technologies across 14 categories
Advertising
Twitter Ads
since Oct 2021
Analytics
Google Analytics
since Oct 2021
CDN
CMS
WordPress
since Oct 2021
Databases
MySQL
since Oct 2021
Font scripts
Font Awesome
since Oct 2021
Google Font API
since Oct 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Oct 2021
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Oct 2021
Widgets
Twitter
since Oct 2021
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.66 / 10 · ranked #5,212,512 of all domains
2 referring domains · OpenPageRank
Page
- Language: Japanese
- Weight: 3.4 MB · 81 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025