diff --git a/package-lock.json b/package-lock.json
index 7cfb00d..5e93ce3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,6 +34,7 @@
         "markdown-it-shiki": "^0.8.0",
         "monaco-editor": "^0.36.1",
         "prettier": "^2.8.7",
+        "terser": "^5.16.8",
         "typescript": "^5.0.3",
         "unplugin-auto-import": "^0.15.2",
         "unplugin-icons": "^0.16.1",
@@ -2168,7 +2169,6 @@
       "resolved": "https://registry.npmmirror.com/@jridgewell/source-map/-/source-map-0.3.2.tgz",
       "integrity": "sha512-m7O9o2uR8k2ObDysZYzdfhb08VuEml5oWGiosa1VdaPZ/A6QyPkAJuwN0Q1lhULOf6B7MtQmHENS743hWtCrgw==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@jridgewell/gen-mapping": "^0.3.0",
         "@jridgewell/trace-mapping": "^0.3.9"
@@ -2179,7 +2179,6 @@
       "resolved": "https://registry.npmmirror.com/@jridgewell/gen-mapping/-/gen-mapping-0.3.2.tgz",
       "integrity": "sha512-mh65xKQAzI6iBcFzwv28KVWSmCkdRBWoOh+bYQGW3+6OZvbbN3TqMGo5hqYxQniRcH9F2VZIoJCm4pa3BPDK/A==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@jridgewell/set-array": "^1.0.1",
         "@jridgewell/sourcemap-codec": "^1.4.10",
@@ -3153,8 +3152,7 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmmirror.com/buffer-from/-/buffer-from-1.1.2.tgz",
       "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "node_modules/c12": {
       "version": "1.1.2",
@@ -3284,8 +3282,7 @@
       "version": "2.20.3",
       "resolved": "https://registry.npmmirror.com/commander/-/commander-2.20.3.tgz",
       "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "node_modules/compute-scroll-into-view": {
       "version": "1.0.20",
@@ -5282,7 +5279,6 @@
       "resolved": "https://registry.npmmirror.com/source-map-support/-/source-map-support-0.5.21.tgz",
       "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "buffer-from": "^1.0.0",
         "source-map": "^0.6.0"
@@ -5431,7 +5427,6 @@
       "resolved": "https://registry.npmmirror.com/terser/-/terser-5.16.8.tgz",
       "integrity": "sha512-QI5g1E/ef7d+PsDifb+a6nnVgC4F22Bg6T0xrBrz6iloVB4PUkkunp6V8nzoOOZJIzjWVdAGqCdlKlhLq/TbIA==",
       "dev": true,
-      "peer": true,
       "dependencies": {
         "@jridgewell/source-map": "^0.3.2",
         "acorn": "^8.5.0",
diff --git a/package.json b/package.json
index 3d6f7ae..c06a3bf 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,7 @@
     "markdown-it-shiki": "^0.8.0",
     "monaco-editor": "^0.36.1",
     "prettier": "^2.8.7",
+    "terser": "^5.16.8",
     "typescript": "^5.0.3",
     "unplugin-auto-import": "^0.15.2",
     "unplugin-icons": "^0.16.1",
diff --git a/src/shared/composables/monaco.ts b/src/shared/composables/monaco.ts
index c6877d9..6b6042d 100644
--- a/src/shared/composables/monaco.ts
+++ b/src/shared/composables/monaco.ts
@@ -1,10 +1,14 @@
 import loader, { Monaco } from "@monaco-editor/loader"
+import { isLowVersion, protocol } from "~/utils/functions"
 
 export const monaco = ref<Monaco>()
 
 export async function init() {
+  const version = isLowVersion ? "0.30.1" : "0.36.1"
   loader.config({
-    paths: { vs: "https://cdn.staticfile.org/monaco-editor/0.36.1/min/vs" },
+    paths: {
+      vs: `${protocol}://cdn.staticfile.org/monaco-editor/${version}/min/vs`,
+    },
     "vs/nls": { availableLanguages: { "*": "zh-cn" } },
   })
 
diff --git a/src/utils/functions.ts b/src/utils/functions.ts
index f42b66e..37a1a6b 100644
--- a/src/utils/functions.ts
+++ b/src/utils/functions.ts
@@ -152,3 +152,12 @@ export function decode(bytes?: string) {
     )
   )
 }
+
+function getChromeVersion() {
+  var raw = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./)
+  return raw ? parseInt(raw[2], 10) : 0
+}
+
+export const isLowVersion = getChromeVersion() < 80
+
+export const protocol = isLowVersion ? "http" : "https"
diff --git a/src/utils/judge.ts b/src/utils/judge.ts
index 920f66c..8fad906 100644
--- a/src/utils/judge.ts
+++ b/src/utils/judge.ts
@@ -1,9 +1,9 @@
 import axios from "axios"
 import { DEAD_RESULTS } from "./constants"
-import { decode, encode } from "./functions"
+import { decode, encode, protocol } from "./functions"
 import { Code } from "./types"
 
-const http = axios.create({ baseURL: "https://judge0api.hyyz.izhai.net" })
+const http = axios.create({ baseURL: `${protocol}://judge0api.hyyz.izhai.net` })
 
 export async function createTestSubmission(code: Code, input: string) {
   const encodedCode = encode(code.value)