eValid achieves server loading by running multiple browsers each with the same, or possibly with different scripts, and measuring times in tester-assigned groupings.

eValid LoadTest scenarios can include any mix of script playbacks, with data reporting organized according to indvidual user classes. A LoadTest run consists has these parts:

• Master Script. The master script that specifies which script to run and the user class to which it belongs. There can be one script or many scripts, depending on the scenario choices.
• Repetition Counts, Delay Multiplier. Each LoadTest browser can have its own delay multiplier value, and its own repetition count value.
• Cache Suppressed. Each script playback runs without cache to assure that pages are actually downloaded from the target server.