Website Performance Monitoring With Nagios


Nagios provides complete monitoring of website performance, web application performance, web transaction performance, and web service performance – including availability, URL monitoring, HTTP status, content monitoring, hijack detection, and more.

Website Performance Metrics

Nagios is capable of monitoring and graphing the following website performance metrics:

  • Page load time
  • Page size
  • Page response time
  • URL response time
  • Form submission response time
  • Transaction response time
  • Application response time
  • Domain expiration date
  • SSL certificate expiration date


Implementing effective website performance monitoring with Nagios offers the following benefits:

  • Increased website and web application availability
  • Increased website performance
  • Fast detection of outages, website defacement, and website hijacking
  • Capacity planning information for future web server and application upgrades

In Depth

Find in-depth details on the website monitoring capabilities of Nagios:

Recommended Software: Nagios XI


Nagios XI is the most powerful and trusted infrastructure monitoring tool on the market. Millions of users and thousands of companies - ranging from Fortune 500s to small business owners - trust Nagios XI to get the job done.