Measure and save near and distant visual acuity using Kay Picture optotypes and Sloan letters. children aged 18 months and adults. Choose single or crowded presentations and distances. Save and export results to a spreadsheet.
Test internet with download and upload tests. Measure latency and track performance over time. View real-time graphs and interactive charts. Choose automatic or manual server options. Display speedometer gauge with live updates.
A web browser that allows users to open up to four concurrent web pages. Users can watch YouTube videos while composing emails, browse Facebook pages while searching Google, and read news while shopping on Amazon.
