SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Click Speed Test - See how fast you can click
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Click Speed Tester - Click speed test 1 second, 10 seconds, 1 minute, and 100 seconds modes to calculate clicks per second speed. Use Click test aka cps test now!
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
Joltfly - Joltfly is a lite source of trainer games & online tests that focuses on training, stability, speed & accessibility, so get started right now.