CognitiveDrill
Free brain tests you can take right now: reaction time, memory span, attention, typing and click speed. One honest number per test, and what it does not mean.
Free brain tests you can take right now: reaction time, memory span, attention, typing and click speed. One honest number per test, and what it does not mean.
This page is designed to help you find out whether CognitiveDrill is good and if it is the right choice for you.
Listed in
(Note: Since CognitiveDrill is a free, sign-in-free web platform for general users, you can list the primary user segments instead)
Competitive esports players and gamers tracking reaction speed
Students and professionals benchmarking memory and typing performance
Self-quantifiers and productivity enthusiasts tracking daily cognitive performance
CognitiveDrill focuses strictly on honest, precision measurement rather than inflated brain-training claims. It starts timing the millisecond a stimulus renders on the screen, throws out cheap guesses (<100ms), uses median scoring to eliminate luck, and benchmarks results directly against real reference distributions.
Unlike platforms that charge subscriptions or make exaggerated claims about increasing intelligence, CognitiveDrill is 100% free, requires zero sign-in, and offers over 40 fast, sub-two-minute laboratory tests focused purely on accurate benchmarking and personal tracking.
Gamers, student athletes, developers, productivity enthusiasts, and anyone looking to track baseline cognitive metrics—such as reaction time, digit span, and processing speed—using precise, no-nonsense tests.
It was built out of frustration with online brain-training tools that lock simple tests behind paywalls and market unproven claims about "brain age." CognitiveDrill was created as a lightweight, accessible alternative to deliver honest, accurate cognitive benchmarks directly in the browser.
Modern Web Stack (HTML5, CSS3, JavaScript/TypeScript), HTML5 Canvas API, and Web Audio API for precise millisecond-level stimulus rendering and timing.
We have collected here some useful links to help you find out if CognitiveDrill is good.
Check the traffic stats of CognitiveDrill on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of CognitiveDrill on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of CognitiveDrill's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of CognitiveDrill on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about CognitiveDrill on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing CognitiveDrill to other products?
Suggest a link to a post with product alternatives.
Is CognitiveDrill good? This is an informative page that will help you find out. Moreover, you can review and discuss CognitiveDrill here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
