{"id":134,"count":0,"description":"What\u2019s the First Input Delay and what\u2019s the impact on UX and SEO performance? On this page, you'll learn what FID is, how you can test it, and what factors affect its grade. You\u2019ll also understand how to fix a bad score from mobile and desktop (FID longer than 100 or 300 ms) and improve your WordPress performance. Everything in plain English!","link":"https:\/\/wp-rocket.me\/google-core-web-vitals-wordpress\/improve-first-input-delay\/","name":"First Input Delay","slug":"improve-first-input-delay","taxonomy":"core_web_vitals","parent":0,"meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How To Improve the First Input Delay (FID) Score on WordPress<\/title>\n<meta name=\"description\" content=\"Find out on WP Rocket what FID is and what factors affect the score. Learn how to improve FID performance and fix a bad grade. 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