What powers rocket-boys.co.jp?
Last seen Jun 2026 · 30 technologies across 15 categories
Advertising
Twitter Ads
since Oct 2025
Analytics
Cloudflare Browser Insights
since Dec 2025
Google Analytics
since Aug 2023
Microsoft Clarity
since Aug 2023
CDN
CMS
WordPress
since Aug 2023
Databases
MySQL
since Aug 2023
Sendgrid
since Jan 2026
Font scripts
Google Font API
since Aug 2023
JavaScript libraries
Clipboard.js
since Apr 2024
Select2
since Jun 2025
Marketing automation
BowNow
since Oct 2023
Miscellaneous
Performance
Priority Hints
since May 2025
Programming languages
Security
Cloudflare Bot Management
since Apr 2024
Tag managers
Google Tag Manager
since Oct 2023
WordPress plugins
Litespeed Cache
since Mar 2025
Audience
- 58% phone
- 41% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.65 / 10 · ranked #379,911 of all domains
88 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 2.5 MB · 88 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
- dropped HubSpot Jun 2026
- dropped HubSpot Analytics Jun 2026
- dropped HubSpot WordPress plugin Jun 2026
- detected Priority Hints Mar 2026
- dropped LiteSpeed Jan 2026
- dropped Really Simple SSL & Security Jan 2026
- detected Sendgrid Jan 2026
- detected Cloudflare Browser Insights Dec 2025
- detected HTTP/3 Dec 2025
- detected Facebook Pixel Oct 2025
- detected Twitter Ads Oct 2025