Cache Warmup

If this option is disabled, NitroPack only optimizes your pages after organic user visits.

Enabling this option causes NitroPack to optimize your homepage and the links it leads to automatically, simulating organic user requests.

While this option is enabled, NitroPack automatically re-optimizes any purged or invalidated pages.

HTML Compression

Enabling this option ensures NitroPack serves compressed HTML content.

In some cases, compression may already be performed by your web server or additional 3rd party plugins. In such cases, it is okay to disable this option.

You can enable HTML compression from your account or through the NitroPack plugin in your WordPress Dashboard:

You can use this tool to see if compression is active on your site:

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  • Hi! I'm trying to enable warmup but this message keeps appearing : "Warmup estimation failed"

  • Hi There, 

    I am just installing this plugin to wordpress, and it works all perfect and the speed increases considerably, BUT with this plugin, on the mobile display does not show the googlemaps I have on my website, why? Just trying to figure it out but no way to find it.

    Anyone could help me?

    Thank you in advance,

  • Hi Isabela,

    If you're still having trouble enabling Cache Warmup from the WordPress plugin, please try to refresh the page and see if the issue persists. Also, keep in mind that you can try to enable Cache Warmup from your NitroPack Dashboard -

    If that doesn't work, please submit a ticket with our technical support team via this form - They can take a closer look at your situation and resolve the issue.


  • Hi Arnau,

    Can you please submit a ticket to our technical support team via this form - They can research your case, find where the issue stems from and resolve it.




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