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  1. PreviewX
  2. Inline - Critical CSS
  3. General

General

  • Do you have a free trial or test version?
  • Can I use this on staging or development stores?
  • The app won’t work with my theme—why?
  • The app shows a blank screen or “Internal Server Error.” What does this mean?
  • Will it improve my Google PageSpeed score?
  • How does this help my store’s speed?
  • Is this a one-time setup, or do I need to run it again?
  • Do I need technical knowledge to use this app?
  • What does the Inline Critical CSS app do?
  • Is there a way to safeguard against potential issues or disruptions if an app malfunctions? Will there be any impact?
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