What powers jazzcaster.com?
Last seen Jun 2026 · 29 technologies across 19 categories
Advertising
Google AdSense
since May 2021
Affiliate programs
A8.net
since Jul 2021
AccessTrade
since Jul 2021
Moshimo
since Jan 2026
ValueCommerce
since Sep 2021
Analytics
Quantcast Measure
since Jan 2026
CDN
jsDelivr
since Jan 2026
CMS
WordPress
since May 2021
Cookie compliance
Funding Choices
since Sep 2025
Databases
MySQL
since May 2021
Font scripts
Font Awesome
since Sep 2021
Google Font API
since Sep 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
Closure Library
since Jun 2026
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since May 2021
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jul 2021
Video players
YouTube
since Sep 2021
Web servers
Nginx
since May 2021
WordPress plugins
Audience
- 50% desktop
- 50% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #31,014,595 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 99 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Closure Library Jun 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- detected Jetpack Apr 2026
- dropped ColorMag Feb 2026
- dropped Jetpack Feb 2026
- dropped ThemeGrill ColorMag Feb 2026
- detected cdnjs Jan 2026
- detected Cloudflare Jan 2026
- detected Font Awesome Jan 2026
- detected jsDelivr Jan 2026
- detected Moshimo Jan 2026
- detected Quantcast Measure Jan 2026
- detected Google Font API Nov 2025
- dropped Cloudflare Oct 2025
- dropped Cloudflare Bot Management Oct 2025
- dropped Facebook Login Oct 2025
- dropped Twitter Oct 2025
- dropped Twitter Ads Oct 2025
- detected Funding Choices Sep 2025
- detected Google AdSense Sep 2025
- detected Google Tag Manager Sep 2025
- detected reCAPTCHA Sep 2025