What powers jsseas.org?
Last seen Jun 2026 · 18 technologies across 11 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
Elementor
since Aug 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
Polylang
since Oct 2022
WordPress themes
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,402,107 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.7 MB · 49 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.