What powers spacebrothers.jp?
Last seen Jun 2026 · 12 technologies across 10 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Google Analytics
since Jan 2019
Blogs
Blogger
since Jan 2019
Cookie compliance
Funding Choices
since Feb 2024
Font scripts
Google Font API
since May 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Oct 2020
Web servers
OpenGSE
since Jan 2019
Audience
- 87% phone
- 10% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.61 / 10 · ranked #2,309,787 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 2.3 MB · 68 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon Associates Mar 2026
- dropped Google Hosted Libraries Mar 2026
- dropped jQuery Mar 2026
- dropped YouTube Mar 2026
- detected YouTube Jan 2026
- dropped ID5 Dec 2025
- detected ID5 Oct 2025