What powers aozora-f.jp?
Last seen Jun 2026 · 21 technologies across 15 categories
CMS
Databases
MySQL
since Mar 2020
Font scripts
Google Font API
since Mar 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Swiper
since Oct 2023
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Sep 2024
Programming languages
PHP
since Mar 2020
Security
Really Simple SSL & Security
since Apr 2024
UI frameworks
Video players
YouTube
since Nov 2021
Web servers
Nginx
since Mar 2020
WordPress plugins
Jetpack
since Feb 2022
Smash Balloon Instagram Feed
since Feb 2022
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.80 / 10 · ranked #1,971,381 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.0 MB · 156 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
- dropped Priority Hints Feb 2026
- dropped Contact Form 7 Sep 2025
- dropped Popup Maker Sep 2025