What powers goodsleep-mattress.com?
Last seen Jun 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Jun 2024
CMS
WordPress
since Jun 2024
Databases
MySQL
since Jun 2024
Hosting
Xserver
since Jun 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
RSS
since Jun 2024
Programming languages
PHP
since Jun 2024
Tag managers
Google Tag Manager
since Jun 2024
Web servers
Nginx
since Jun 2024
Audience
- 96% phone
- 4% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.2 MB · 74 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected core-js Jan 2026
- detected Facebook Pixel Jan 2026
- dropped WordPress Block Editor Dec 2025
- detected Swiper Nov 2025