Leif-cs488-tasks

Server Pre-Processing

• Read HTTP Request
• Identifies language
  • Adds language to JS app
• Sends JS app to client

Javascript Pre-Processing Package

• Comes up with a network throughput estimation
  • Sends AJAX request and time
  • Loop Script 10 Times
    • Having problems with order of execution.
      • The AJAX requests appear to be happening at once messing up my timings
      • Thinking instead of using a for loop to have a function fire on complete of the call
  • Take average
• Check for cookie
• Reads screen size
• Send data back to server in array

PHP Post-Processing Package

• Reads information from the JS app
  • Stores information in variables
• Reads information from HTTP Request
  • Stores information in variables
• Runs throughput average against conditions to determine speed
  • Adds to user info array
• Runs screen size against conditions to determine device category
  • Adds to user info array
• Depending on this information
  • Optimizes scripts
    • Bundles
    • Compresses
  • Optimizes styles
    • Chooses styles appropriate to device
    • Bundles
    • Compresses
  • Optimizes images
    • Runs through a PHP image quality reducer depending on throughput condition
  • Chooses video quality
    • Can't really optimize video in PHP
    • There has to be pre done video qualities
    • Chooses the appropriate quality based on the throughput condition
• Translates
  • Sends language variable to Google Translate JS app
• Adds override interface
• Generates cookie
• Sends content to client