What powers blackout1999.com?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Apr 2025
CMS
Jimdo
since Jan 2019
Sendgrid
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
Cloudflare Bot Management
since Apr 2025
HSTS
since Sep 2022
Video players
YouTube
since Jun 2023
Audience
- 85% phone
- 15% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.66 / 10 · ranked #5,215,386 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Cloudflare
- Weight: 2.1 MB · 35 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Apr 2026
- detected YouTube Feb 2026
- dropped Nginx Dec 2025
- detected Cloudflare Nov 2025
- detected Cloudflare Bot Management Nov 2025
- detected HTTP/3 Nov 2025
- detected Sendgrid Nov 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025