I use vue-cli to build my vue.js project.
When I use lighthouse, I see a big opportunities of performance : "Preload Key requests" with these warnings:
- A preload was found for ".../js/chunk-vendors.505a9ffc.js" but was not used by the browser. Check that you are using the
crossorigin
attribute properly. - A preload was found for ".../js/app.a1661204.js" but was not used by the browser. Check that you are using the
crossorigin
attribute properly. - A preload was found for ".../css/chunk-vendors.89b73702.css" but was not used by the browser. Check that you are using the
crossorigin
attribute properly. - A preload was found for ".../css/app.9ea691b0.css" but was not used by the browser. Check that you are using the
crossorigin
attribute properly.
Do anyone have a solution to fix it with vue-cli and vue.config.js to modify the webpack config?
And can you explain the problem?
from How to correct "preload key requests" performance problem on lighthouse with vue-cli and vue.config.js
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