What powers keirendouga.com?
Last seen Jun 2026 · 26 technologies across 14 categories
Analytics
Google Analytics
since Jun 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Jun 2018
Font Scripts
Google Font API
since Apr 2018
JavaScript frameworks
JavaScript libraries
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
Miscellaneous
Gravatar
since Jan 2021
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
RSS
since Dec 2022
Twitter Emoji (Twemoji)
since Jun 2018
Programming languages
PHP
since Jun 2018
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Mar 2025
Video players
YouTube
since Jul 2022
Web servers
LiteSpeed
since Jun 2018
Widgets
Pocket
since Feb 2023
WordPress plugins
Audience
- 66% phone
- 34% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #56,037,257 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 50 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.
Subdomains
| Host | Techs |
|---|---|
| keirendouga.com | 24 |
| www.keirendouga.com | 10 |
Full technology history →
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Recent changes
- dropped Litespeed Cache Jun 2026