Unoptimized v/s Optimzied Websites

  • Load slow
  • Separate Resources for all the functions
  • Separate CSS files
  • Separate Javascript files
  • Unoptimized HTML
  • Javascript/CSS not differed
  • Text doesn't remain visible when the page loads
  • Unused Javascript/CSS will still be loaded
  • Improperly sized images
  • Undiffered offscreen images
  • Inefficiently encoded images
  • Uncompressed text
  • Multiple page redirects maybe present
  • Enormous network payloads
  • Excessive DOM size
  • High server responsde time (TTFB)
  • Render blocking resources
  • Load fast
  • Combined resources
  • Combined CSS files
  • Combined Javascript files
  • Optimized HTML
  • Differed Javascript/CSS
  • Text remains visible when the page loads
  • Only used Javascript/CSS will be loaded
  • Improperly sized images
  • Undiffered offscreen images
  • Inefficiently encoded images
  • Uncompressed text
  • Multiple page redirects maybe present
  • Enormous network payloads
  • Excessive DOM size
  • High server responsde time (TTFB)
  • Render blocking resources