What powers sputniklab.com?
Last seen Jun 2026 · 20 technologies across 16 categories
Advertising
Twitter Ads
since Jan 2022
Analytics
Google Analytics
since May 2019
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
CMS
WordPress
since Jan 2022
Databases
MySQL
since Jan 2022
Font scripts
Google Font API
since Jan 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2022
Security
Cloudflare Bot Management
since Mar 2025
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since Jan 2022
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,250,681 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.5 MB · 162 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| redcloth.sputniklab.com | 17 |
| sputniklab.com | 15 |
| www.sputniklab.com | 5 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025