What powers popus.jp?
Last seen Jun 2026 · 24 technologies across 13 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Sep 2020
Font scripts
JavaScript frameworks
JavaScript libraries
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
Live chat
Channel.io
since Dec 2022
Miscellaneous
Programming languages
PHP
since Sep 2020
Video players
YouTube
since Jul 2022
Web servers
LiteSpeed
since Sep 2020
Widgets
Pocket
since Feb 2023
WordPress plugins
Jetpack
since Feb 2022
WP-PageNavi
since Feb 2022
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #30,064,386 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 51 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.