What powers keisui.com?
Last seen Jun 2026 · 33 technologies across 18 categories
Analytics
Caching
W3 Total Cache
since Apr 2018
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript libraries
Isotope
since Jul 2021
Lightbox
since Apr 2018
Muuri
since Feb 2022
OWL Carousel
since Apr 2018
prettyPhoto
since Jun 2018
Slick
since Nov 2023
Miscellaneous
Operating systems
CentOS
since Apr 2018
PaaS
WordPress.com
since Feb 2023
Page builders
WordPress Block Editor
since Aug 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2018
RUM
New Relic
since Jun 2018
Security
HSTS
since Feb 2023
Video players
VideoJS
since Nov 2023
Web servers
Nginx
since Feb 2023
WordPress plugins
WordPress themes
Audience
- 76% phone
- 24% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.44 / 10 · ranked #7,064,573 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.5 MB · 65 requests
- WordPress theme: generatepress · all themes
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| keisui.com | 25 |
| www.keisui.com | 17 |
Full technology history →
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