CogniArena Discover Your Cognitive Potential CogniArena was created to provide high-precision, accessible, and scientifically grounded cognitive assessment telemetry.
We build for local-first privacy, sub-millisecond paint sync alignment, and complete research transparency. We explicitly reject intrusive ads that trigger layout shifts (CLS) to preserve timing accuracy and provide professional-grade performance logs.
Our cognitive measurement models map standard psychological frameworks (such as Hick's Law for choice reaction and Miller's Law for working memory span capacity). All demographic percentile curves are derived from peer-reviewed cognitive science datasets.
We believe you own your cognitive data. Your performance logs are stored securely in your browser's local cache (IndexedDB). No personal metrics are uploaded to cloud servers unless you explicitly configure the optional edge-sync backup engine.
CogniArena is built and maintained by a small independent team of cognitive science researchers, performance engineers, and design practitioners. Our work sits at the intersection of experimental psychology and modern web performance engineering.
For inquiries, partnerships, or research collaboration, reach us at hello@cogniarena.com.
CogniArena's assessments, mathematical models, and educational guides are reviewed and maintained under strict methodological standards. We ensure our testing protocols adhere to published experimental psychology literature (including Hick's Law, Fitts's Law, Miller's 7±2 chunking limits, and Corsi block-tapping standards).
Telemetry Standards: All timing code undergoes browser compositor calibration verification (double-nested requestAnimationFrame synchronization and refresh-rate bucket snapping from 60Hz to 360Hz) to eliminate input polling jitter.
For academic research inquiries, dataset verification, or collaboration: research@cogniarena.com.