Inline - Critical CSS

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?

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What can it do?

• Does Inline Critical CSS work with third-party apps?
• What happens if we update our website version? Do we have to uninstall and reinstall? Repay? Is it difficult?

How do I do it?

• My product page looks broken after applying critical CSS. How do I fix it?
• I got an error saying “Failed to generate critical CSS for all pages.” What should I do?
• How can we verify that the app is effective, and is there a way to test it?