diff --git a/packages/docusaurus-plugin-pwa/src/index.js b/packages/docusaurus-plugin-pwa/src/index.js
index 98fd89a0e720..2b9f010617bc 100644
--- a/packages/docusaurus-plugin-pwa/src/index.js
+++ b/packages/docusaurus-plugin-pwa/src/index.js
@@ -73,7 +73,7 @@ function plugin(context, options) {
         plugins: [
           new webpack.EnvironmentPlugin({
             PWA_DEBUG: debug,
-            PWA_SERVICE_WORKER_URL: path.resolve(
+            PWA_SERVICE_WORKER_URL: path.posix.resolve(
               `${config.output.publicPath || '/'}`,
               'sw.js',
             ),
diff --git a/website/docusaurus.config.js b/website/docusaurus.config.js
index ee5891776d65..5ecc55d36ac9 100644
--- a/website/docusaurus.config.js
+++ b/website/docusaurus.config.js
@@ -113,12 +113,12 @@ module.exports = {
           {
             tagName: 'link',
             rel: 'icon',
-            href: '/img/docusaurus.png',
+            href: 'img/docusaurus.png',
           },
           {
             tagName: 'link',
             rel: 'manifest',
-            href: '/manifest.json',
+            href: 'manifest.json',
           },
           {
             tagName: 'meta',
@@ -138,18 +138,18 @@ module.exports = {
           {
             tagName: 'link',
             rel: 'apple-touch-icon',
-            href: '/img/docusaurus.png',
+            href: 'img/docusaurus.png',
           },
           {
             tagName: 'link',
             rel: 'mask-icon',
-            href: '/img/docusaurus.svg',
+            href: 'img/docusaurus.svg',
             color: 'rgb(62, 204, 94)',
           },
           {
             tagName: 'meta',
             name: 'msapplication-TileImage',
-            content: '/img/docusaurus.png',
+            content: 'img/docusaurus.png',
           },
           {
             tagName: 'meta',