In a complete web page there would be few images and texts.I have to measure the response time of a specific image or a text that appears on the web page ignoring all the other informaton displayed on the page. In other words i have to meassure how long it takes to load the specified image/text without waiting for other items to appear/load on the page.
1. Select Recording options
2. Record URL Based Script
3. After recording, go to the statement in your script which loads the image in question. Bracket this statement with a start and end transaction statement pair.
You should now have a tracking transaction lonly associated with the loading of this one image.