Accelerator for Service Providers
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  Accelerator Overview
  Reviewers Guide
 

About Propel

 

Bells and Whistles

 

How Propel Works

Issues and Pitfalls for
Accurate Testing

 

How to Evaluate

 

Questions

 

Issues and Pitfalls for Accurate Testing

Now that you know what Propel Accelerator does, you probably want to evaluate it. And, you may be comparing Propel Accelerator to other web accelerators. Following are the key issues that must be considered when benchmarking:

Benchmarking Issue Strategies

Page load times may vary for reasons that have nothing to do with the accelerator:

  • Network and server traffic variations
  • Rotating and customized content on test pages
  • Hardware and modem connection variations

  • Take many sample timings for each URL in each test configuration
  • Use averages and percentiles to summarize results (link to section in white paper that explains this)
  • Do parallel testing on multiple matched machines
  • Verify that line quality and modem speed match across all tests

Acceleration can vary depending on page type and content type:

  • Graphics heavy vs. text heavy pages
  • Number of ads on page
  • Dynamic vs. static pages

  • Evaluate acceleration for different page types separately

Acceleration can vary depending on surfing pattern:

  • First time visit to page
  • Return to page later on the same day
  • Return to page a day or two later

  • Evaluate acceleration separately for first time visits, repeat visits on same day, and next day visits

 

 

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