Title: google pagespeed error
Last modified: January 26, 2026

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# google pagespeed error

 *  Resolved [dennisr1](https://wordpress.org/support/users/dennisr1/)
 * (@dennisr1)
 * [2 months, 3 weeks ago](https://wordpress.org/support/topic/google-pagespeed-error-3/)
 * hey i get this error in google pagespeed connected to the Klarna plugin but im
   not sure what its related to
 * ![](https://i0.wp.com/igotpiercings.com/sendtfiler/Sk%C3%A6rmbillede%202026-01-
   26%20kl.%2012.41.41%202.png?ssl=1)
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fgoogle-pagespeed-error-3%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Support [awaatklarna](https://wordpress.org/support/users/awaatklarna/)
 * (@awaatklarna)
 * [2 months, 3 weeks ago](https://wordpress.org/support/topic/google-pagespeed-error-3/#post-18799652)
 * HI! Client ID is required if you would want to use any of Klarnas boost features
   such as Klarna Express Checkout, Sign in with Klarna or On site Messaging. It
   can be [fetched from the merchant portal ](https://docs.klarna.com/platform-solutions/e-commerce-platforms/woocommerce/conversion-boosters/how-to-install-express-checkout-in-woocommerce/).
   
   If you would not want to use them on your page you can disable them in the configuration
   for the plugin (in woo admin) and the message should disappear.Kind Regards,Awa
   from Klarna
 *  Thread Starter [dennisr1](https://wordpress.org/support/users/dennisr1/)
 * (@dennisr1)
 * [2 months, 3 weeks ago](https://wordpress.org/support/topic/google-pagespeed-error-3/#post-18799722)
 * okay thanks
 *  Thread Starter [dennisr1](https://wordpress.org/support/users/dennisr1/)
 * (@dennisr1)
 * [2 weeks, 6 days ago](https://wordpress.org/support/topic/google-pagespeed-error-3/#post-18866538)
 * just wanna say the issus dit not go away by disabling the function only by adding
   the api key in the backend
 *  Plugin Support [awaatklarna](https://wordpress.org/support/users/awaatklarna/)
 * (@awaatklarna)
 * [2 weeks, 6 days ago](https://wordpress.org/support/topic/google-pagespeed-error-3/#post-18866573)
 * Hi [@dennisr1](https://wordpress.org/support/users/dennisr1/),
   That is strange,
   when replicated on our side the issue only appears if Express Checkout, Sign 
   In With Klarna or On-Site Messaging is enabled while the client ID under credentials
   section is missing. If client ID is filled in or if the boost features are disabled–
   the issue disappears. If you would like, please provide logs along with exact
   replication steps so we can see why this is not the case on your side./Awa from
   Klarna

Viewing 4 replies - 1 through 4 (of 4 total)

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to reply to this topic.

 * ![](https://ps.w.org/klarna-payments-for-woocommerce/assets/icon-256x256.png?
   rev=3174333)
 * [Klarna for WooCommerce](https://wordpress.org/plugins/klarna-payments-for-woocommerce/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/klarna-payments-for-woocommerce/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/klarna-payments-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/klarna-payments-for-woocommerce/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/klarna-payments-for-woocommerce/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/klarna-payments-for-woocommerce/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [awaatklarna](https://wordpress.org/support/users/awaatklarna/)
 * Last activity: [2 weeks, 6 days ago](https://wordpress.org/support/topic/google-pagespeed-error-3/#post-18866573)
 * Status: resolved