What powers buty4649.net?
Last seen Jun 2026 · 20 technologies across 16 categories
Advertising
Twitter Ads
since Feb 2022
Analytics
Google Analytics
since Apr 2019
Authentication
Facebook Login
since Feb 2022
Caching
Varnish
since Apr 2019
CDN
CMS
Hatena Blog
since Dec 2022
Issue trackers
Sentry
since Jul 2020
JavaScript graphics
Mermaid
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Oct 2022
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Oct 2022
Web servers
Nginx
since Apr 2019
Widgets
Twitter
since Apr 2019
Audience
- 70% desktop
- 30% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,280,985 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 2.7 MB · 134 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tech.buty4649.net | 20 |
| blog.buty4649.net | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon CloudFront Apr 2026
- dropped Microsoft Clarity Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025