What powers bluetail.red?
Last seen Jun 2026 · 20 technologies across 15 categories
Advertising
Google AdSense
since Nov 2023
Twitter Ads
since Nov 2023
Affiliate programs
ValueCommerce
since Nov 2023
Analytics
Google Analytics
since Nov 2023
Caching
Varnish
since Nov 2023
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Nov 2023
CMS
Hatena Blog
since Nov 2023
Font scripts
Google Font API
since Nov 2025
Issue trackers
Sentry
since Nov 2023
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
RSS
since Nov 2023
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Nov 2023
Tag managers
Google Tag Manager
since Nov 2023
Video players
YouTube
since Nov 2023
Web servers
Nginx
since Nov 2023
Widgets
Twitter
since Nov 2023
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #69,357,665 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 83 requests
- 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 Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Snowplow Analytics Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Google Font API Nov 2025
- detected Snowplow Analytics Oct 2025