Title: Specify Cache Validator
Last modified: April 12, 2020

---

# Specify Cache Validator

 *  Resolved [albie2011](https://wordpress.org/support/users/albie2011/)
 * (@albie2011)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/specify-cache-validator/)
 * Have the plugin running and the fonts are loading locally – but I am now getting
   a “Specify a cache validator” error for the fonts where I didn’t get that with
   prior named version. Is this something I can tweak with a setting. The detail
   of GtMetrix says:
 * “The following resources are missing a cache validator. Resources that do not
   specify a cache validator cannot be refreshed efficiently. Specify a Last-Modified
   or ETag header to enable cache validation for the following resources…”
 * Thank you!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fspecify-cache-validator%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Daan van den Bergh](https://wordpress.org/support/users/daanvandenbergh/)
 * (@daanvandenbergh)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/specify-cache-validator/#post-12665952)
 * Hi Albie,
 * This has to do with your Server’s configuration. Try this: [https://kinsta.com/knowledgebase/specify-a-cache-validator/](https://kinsta.com/knowledgebase/specify-a-cache-validator/)
 * If you need help with this, you can [hire me](https://woosh.dev/wordpress-services/omgf-expert-configuration/).

Viewing 1 replies (of 1 total)

The topic ‘Specify Cache Validator’ is closed to new replies.

 * ![](https://ps.w.org/host-webfonts-local/assets/icon-256x256.png?rev=3300821)
 * [OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.](https://wordpress.org/plugins/host-webfonts-local/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/host-webfonts-local/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/host-webfonts-local/)
 * [Active Topics](https://wordpress.org/support/plugin/host-webfonts-local/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/host-webfonts-local/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/host-webfonts-local/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Daan van den Bergh](https://wordpress.org/support/users/daanvandenbergh/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/specify-cache-validator/#post-12665952)
 * Status: resolved