What powers arowana.cc?
Last seen Jun 2026 · 11 technologies across 7 categories
Ecommerce
Cart Functionality
since Sep 2025
Ochanoko
since Sep 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
RSS
since Jan 2023
Photo galleries
PhotoSwipe
since Sep 2025
Programming languages
PHP
since Feb 2019
Security
HSTS
since Sep 2025
Web servers
Apache HTTP Server
since Sep 2025
Audience
- 89% phone
- 11% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #72,072,799 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.6 MB · 89 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Open Graph Mar 2026
- dropped Google Font API Oct 2025
- dropped jQuery Migrate Oct 2025
- dropped LiteSpeed Oct 2025
- dropped Modernizr Oct 2025
- dropped MySQL Oct 2025
- dropped Open Graph Oct 2025
- dropped Twitter Emoji (Twemoji) Oct 2025
- dropped WordPress Oct 2025
- dropped WordPress Block Editor Oct 2025
- dropped YouTube Oct 2025