What powers seopack.jp?
Last seen Jun 2026 · 16 technologies across 15 categories
Analytics
Crazy Egg
since Jun 2018
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
JavaScript frameworks
React
since Jun 2023
JavaScript libraries
Live chat
Zendesk Chat
since Jun 2018
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Apr 2018
PaaS
Amazon Web Services
since Sep 2021
Programming languages
Tag managers
Google Tag Manager
since Dec 2019
Web servers
Widgets
Facebook
since Jun 2018
Audience
- 77% desktop
- 23% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.73 / 10 · ranked #293,986 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.3 MB · 55 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| seopack.jp | 13 |
| www.seopack.jp | 9 |