What powers rec-tennis.com?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Oct 2023
Hosting
Xserver
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Mobile frameworks
Programming languages
Tag managers
Google Tag Manager
since May 2019
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Jan 2019
WordPress plugins
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,976,506 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.5 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 19.6 MB · 103 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kamishakujii.rec-tennis.com | 22 |
| fuchu.rec-tennis.com | 18 |
| nishiarai.rec-tennis.com | 18 |
| takashimadaira.rec-tennis.com | 18 |
| rec-tennis.com | 13 |
| www.rec-tennis.com | 13 |