HD Tune Pro is a hard disk / SSD utility with many functions. It can be used to measure the drive's performance, scan for errors, check the health status (S. M. A. R.
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The ViVARD status here can help you determine if there is a global outage and ViVARD is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.