Show Slow is an open source tool that helps monitor various website performance metrics over time. It captures the results of YSlow and Page Speed rankings and graphs them, to help you understand how various changes to your site affect its performance.

Show Slow can be used as a free online service and can be downloaded to install on your own server.

Plaud.it is a free website stat & rank monitoring tool which provides multiple stats in one place and can play a vital role in the marketing strategy development.

It allows you to monitor multiple sites and check for stats such as Pagerank, Alexa Rank, Feedburner Subscribers and Twitter followers, etc.

Recommended:   10+ Website Speed & Performance Testing Tools & Plugins

Woopra is the world’s most comprehensive, information rich, easy to use, real-time Web tracking and analysis application. It is mainly targeted for small to medium websites ranging from few hundreds up to tens of thousands of daily page views. Essentially, it is targeted for blogs interested in the most minuscule details of every single action.

In addition, Woopra provides a precise real-time streaming of every single activity on the website. Woopra also features a clean interface, including many graphical visualization components, such as charts, maps, panels… Along with many other clean and advanced options that make Woopra an ideal solution for webmasters who desire to discern all the aspects of their website.

Features:

• Live Tracking and Web Statistics
• Rich User Interface
• Real-time Analytics
• Manage Multiple Blogs and Websites
• Deep Analytic and Search Capabilities
• Click-to-Chat
• Visitor and Member Tagging
• Real Time Notifications
• Easy Installation and Update Notification
• Developer Tools

Website: http://www.woopra.com

Download: http://www.woopra.com/download/