What powers zakuzaku911.com?
Last seen Jun 2026 · 19 technologies across 9 categories
Advertising
Analytics
CDN
Cloudflare
since Jan 2022
jsDelivr
since Feb 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Jan 2022
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2020
Web servers
Nginx
since Aug 2020
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.35 / 10 · ranked #2,778,364 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 784 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Criteo Mar 2026
- detected jsDelivr Mar 2026
- dropped Twitter Feb 2026
- dropped Twitter Ads Feb 2026
- dropped Prebid Jan 2026
- dropped 33Across Dec 2025
- dropped Criteo Dec 2025
- dropped jsDelivr Dec 2025
- dropped Rubicon Project Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected OpenX Nov 2025
- detected 33Across Oct 2025
- detected Criteo Oct 2025
- detected jsDelivr Oct 2025
- detected Prebid Oct 2025
- dropped Criteo Aug 2025