What powers sk-free-journal.com?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Authentication
Google Sign-in
since Jan 2022
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Apr 2020
Databases
MySQL
since Apr 2020
Font scripts
Google Font API
since Apr 2020
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Apr 2020
Security
reCAPTCHA
since Feb 2019
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Nginx
since Feb 2019
WordPress plugins
a3 Lazy Load
since Feb 2022
Contact Form 7
since Feb 2022
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,296,182 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 93 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.