In the first part of this series, two main areas that contribute to poor performance were discussed: hardware and software.  Part 2 will discuss other software that can contribute to poor performance.
It’s STILL a software problem
The structure, size, or location of HTML, images, JavaScript, CSS, etc., can make the difference between a page load time […]

Continue reading " Why Is My Website So Slow? (Part 2) "

So you are monitoring your web application, but are you really covering the 3 basic levels that will fully ensure it is available and responsive?  Monitoring of a web application can be as simple as testing a single web page; however, going deeper and covering your bases is better.
 
Level 1: Monitor web server availability - […]

Continue reading " Three Levels of Web Application Monitoring "

Perhaps one of the more important aspects to setting up a monitoring solution is knowing where to monitor from. 
SaaS (Software as a Service) vendors that monitor from PoP (Points of Presence) around the world, offer a way to analyze performance from those locations.  This type of monitoring can be useful for websites that only have […]

Continue reading " A View from the Inside Out "

Most companies with Intranet web applications are concerned about uptime and performance for their internal users but fail to show it.  Since internal applications are typically supported by a very small staff, usually one person, let’s call him John, who also has other responsibilities, monitoring uptime is an often overlooked component because “if it goes […]

Continue reading " Intranet Web Applications are Important Too "

As a long time user of Outlook, I have rarely had problems.  On my main machine (Windows XP SP2, with 2GB memory), I often discover through Task Manager that Outlook’s process outlook.exe is gobbling up huge amounts of memory which can affect my system’s performance. 
Half of the time, I simply ignore the fact that it […]

Continue reading " Reducing Outlook’s Memory Usage and Increasing Performance "

The UK website http://www.vnunet.com/ is truly slow.  Maybe it is slow from my location in the USA, but some of the users on their forums have complained about the slowness of the site way back in 2006. 
There are plenty of external javascript sources which are probably slowing it down. 
Clicking on the “Forum” link at the top […]

Continue reading " Painfully Slow. But Why? "