What powers rainbowsky2020.com?
Last seen Jun 2026 · 30 technologies across 20 categories
Advertising
Google AdSense
since Jan 2019
Affiliate programs
Moshimo
since Sep 2022
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Nov 2025
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
Select2
since Jun 2021
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Dec 2021
Video players
YouTube
since Jul 2022
Web servers
Nginx
since Jan 2019
Widgets
Pocket
since Feb 2023
WordPress plugins
Audience
- 90% phone
- 10% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #50,882,841 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 74 requests
- WordPress theme: diver (child: diver_child) · all themes
- 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 Google Font API Nov 2025
- dropped Jetpack Sep 2025