diff --git a/docusaurus.config.en.js b/docusaurus.config.en.js
index 1c3c8c3b473..9371cd2e08f 100644
--- a/docusaurus.config.en.js
+++ b/docusaurus.config.en.js
@@ -322,6 +322,42 @@ const config = {
         },
       };
     },
+    // Webpack optimization plugin for large sites
+    function webpackOptimizationPlugin(context, options) {
+      return {
+        name: 'webpack-optimization-plugin',
+        configureWebpack(config, isServer) {
+
+          const isVercel = process.env.VERCEL === '1';
+
+          if (!isServer && isVercel) {
+            return {
+              optimization: {
+                splitChunks: {
+                  chunks: 'all',
+                  cacheGroups: {
+                    vendor: {
+                      chunks: 'all',
+                      test: /node_modules/,
+                      priority: 20,
+                    },
+                    common: {
+                      minChunks: 2,
+                      chunks: 'all',
+                      priority: 10,
+                      reuseExistingChunk: true,
+                      enforce: true,
+                    },
+                  },
+                  maxSize: 244000,
+                },
+              },
+            };
+          }
+          return {};
+        },
+      };
+    },
     // [
     // N.B - If you need to redirect a page please do so from vercel.json
     // 	'@docusaurus/plugin-client-redirects',
@@ -371,7 +407,7 @@ const config = {
     ]
   ],
   customFields: {
-    blogSidebarLink: "/docs/knowledgebase", // Used for KB article page
+    blogSidebarLink: "/docs/knowledgebase",
     galaxyApiEndpoint:
       process.env.NEXT_PUBLIC_GALAXY_API_ENDPOINT || "http://localhost:3000",
   },
diff --git a/scripts/changelog/cloud-changelog-rss.sh b/scripts/changelog/cloud-changelog-rss.sh
index 5f08af45de3..4153ba88b38 100755
--- a/scripts/changelog/cloud-changelog-rss.sh
+++ b/scripts/changelog/cloud-changelog-rss.sh
@@ -1,6 +1,9 @@
 #!/bin/bash
 
 # Configuration
+export LC_ALL=C
+export LANG=C
+
 CHANGELOG_FILE="docs/cloud/reference/01_changelog/01_changelog.md"
 OUTPUT_FILE="static/cloud/changelog-rss.xml"
 FEED_URL="https://clickhouse.com/docs/cloud/changelog-rss.xml"
diff --git a/src/components/CodeViewer/CodeInterpreter.tsx b/src/components/CodeViewer/CodeInterpreter.tsx
index 6c8d81b2132..d254fbbd538 100644
--- a/src/components/CodeViewer/CodeInterpreter.tsx
+++ b/src/components/CodeViewer/CodeInterpreter.tsx
@@ -1,6 +1,6 @@
 import { Button, Icon, RadioGroup, Tooltip } from '@clickhouse/click-ui/bundled'
 import { createClient as createWebClient } from '@clickhouse/client-web'
-import JSON5 from 'json5'
+import json5 from 'json5';
 import { useEffect, useState } from 'react'
 import short from 'short-uuid'
 import CodeResults, { DefaultView } from './CodeResults'
@@ -90,7 +90,7 @@ function CodeInterpreter({
     params.forEach((param) => {
       if (param.type && /^(Array|Map|Tuple|Nested)/.test(param.type)) {
         try {
-          query_params[param.name] = JSON5.parse(param.value)
+          query_params[param.name] = json5.parse(param.value)
         } catch (e) {
           // just send and let clickhouse error
           query_params[param.name] = param.value
diff --git a/src/css/custom.scss b/src/css/custom.scss
index e0d86b12b1a..cb994edc07d 100644
--- a/src/css/custom.scss
+++ b/src/css/custom.scss
@@ -1458,7 +1458,7 @@ input::-ms-input-placeholder { /* Microsoft Edge */
   display: flex;
 }
 
-@media (max-width: breakpoints.$laptop-breakpoint) {
+@media (max-width: #{breakpoints.$laptop-breakpoint}) {
   .installContainer {
     flex-wrap: wrap;
   }