What powers castles.cc?
Last seen May 2026 · 18 technologies across 9 categories
Advertising
AppNexus
since Apr 2025
Criteo
since Apr 2025
Google Publisher Tag
since Apr 2025
ID5
since Apr 2025
Prebid
since Apr 2025
PubMatic
since Apr 2025
Rubicon Project
since Apr 2025
Analytics
Google Analytics
since Apr 2025
Snowplow Analytics
since Apr 2025
CDN
Cloudflare
since Apr 2025
jsDelivr
since Apr 2025
Cookie compliance
Funding Choices
since Apr 2025
Marketing automation
OneSignal
since Apr 2025
Performance
Priority Hints
since Apr 2025
Programming languages
WebAssembly
since Apr 2025
Security
Cloudflare Bot Management
since Apr 2025
reCAPTCHA
since Apr 2025
Tag managers
Google Tag Manager
since Apr 2025
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.55 / 10 · ranked #6,066,382 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.