diff --git a/__tests__/build.spec.js b/__tests__/build.spec.js
index fb6a512..c4e8b44 100644
--- a/__tests__/build.spec.js
+++ b/__tests__/build.spec.js
@@ -1,5 +1,5 @@
-const isWin = process.platform === 'win32'
-jest.setTimeout(isWin ? 60000 : 30000)
+const { isCI } = require('ci-info')
+jest.setTimeout(isCI ? 60000 : 30000)
 
 const runTests = require('./build.helper.js').runTests
 
diff --git a/__tests__/playwright/build.spec.js b/__tests__/playwright/build.spec.js
index 8a4b541..f66cc46 100644
--- a/__tests__/playwright/build.spec.js
+++ b/__tests__/playwright/build.spec.js
@@ -1,7 +1,7 @@
 const { test } = require('@playwright/test')
-const isWin = process.platform === 'win32'
+const { isCI } = require('ci-info')
 test.setTimeout(30000)
-test.slow(isWin)
+test.slow(isCI)
 
 const runTests = require('./build.helper.js').runTests
 
diff --git a/__tests__/playwright/buildTS.spec.js b/__tests__/playwright/buildTS.spec.js
index e3af949..a527706 100644
--- a/__tests__/playwright/buildTS.spec.js
+++ b/__tests__/playwright/buildTS.spec.js
@@ -1,7 +1,7 @@
 const { test } = require('@playwright/test')
-const isWin = process.platform === 'win32'
+const { isCI } = require('ci-info')
 test.setTimeout(30000)
-test.slow(isWin)
+test.slow(isCI)
 
 const runTests = require('./build.helper.js').runTests
 
diff --git a/__tests__/playwright/serve.spec.js b/__tests__/playwright/serve.spec.js
index 71f9319..7322751 100644
--- a/__tests__/playwright/serve.spec.js
+++ b/__tests__/playwright/serve.spec.js
@@ -1,7 +1,7 @@
 const { test } = require('@playwright/test')
-const isWin = process.platform === 'win32'
+const { isCI } = require('ci-info')
 test.setTimeout(30000)
-test.slow(isWin)
+test.slow(isCI)
 
 const runTests = require('./serve.helper.js').runTests
 
diff --git a/__tests__/playwright/serveTS.spec.js b/__tests__/playwright/serveTS.spec.js
index c7ca819..7e431c8 100644
--- a/__tests__/playwright/serveTS.spec.js
+++ b/__tests__/playwright/serveTS.spec.js
@@ -1,7 +1,7 @@
 const { test } = require('@playwright/test')
-const isWin = process.platform === 'win32'
+const { isCI } = require('ci-info')
 test.setTimeout(30000)
-test.slow(isWin)
+test.slow(isCI)
 
 const runTests = require('./serve.helper.js').runTests
 
diff --git a/__tests__/playwright/testWithPlaywright.spec.js b/__tests__/playwright/testWithPlaywright.spec.js
index 8f1d08b..246a4cc 100644
--- a/__tests__/playwright/testWithPlaywright.spec.js
+++ b/__tests__/playwright/testWithPlaywright.spec.js
@@ -1,7 +1,7 @@
 import { test } from '@playwright/test'
-const isWin = process.platform === 'win32'
+const { isCI } = require('ci-info')
 test.setTimeout(20000)
-test.slow(isWin)
+test.slow(isCI)
 
 const runTestWithPlaywright = require('./testWithPlaywright.helper.js')
 
diff --git a/__tests__/serve.spec.js b/__tests__/serve.spec.js
index 3677577..a5ce668 100644
--- a/__tests__/serve.spec.js
+++ b/__tests__/serve.spec.js
@@ -1,5 +1,5 @@
-const isWin = process.platform === 'win32'
-jest.setTimeout(isWin ? 60000 : 30000)
+const { isCI } = require('ci-info')
+jest.setTimeout(isCI ? 60000 : 30000)
 
 const runTests = require('./serve.helper.js').runTests
 test('electron:serve', async () => {
diff --git a/__tests__/serveTS.spec.js b/__tests__/serveTS.spec.js
index 0e63e73..f465624 100644
--- a/__tests__/serveTS.spec.js
+++ b/__tests__/serveTS.spec.js
@@ -1,5 +1,5 @@
-const isWin = process.platform === 'win32'
-jest.setTimeout(isWin ? 60000 : 30000)
+const { isCI } = require('ci-info')
+jest.setTimeout(isCI ? 60000 : 30000)
 
 const runTests = require('./serve.helper.js').runTests
 test('electron:serve-ts', async () => {
diff --git a/__tests__/testWithPlaywright.spec.js b/__tests__/testWithPlaywright.spec.js
index fff1301..91a6c77 100644
--- a/__tests__/testWithPlaywright.spec.js
+++ b/__tests__/testWithPlaywright.spec.js
@@ -1,5 +1,5 @@
-const isWin = process.platform === 'win32'
-jest.setTimeout(isWin ? 30000 : 15000)
+const { isCI } = require('ci-info')
+jest.setTimeout(isCI ? 30000 : 15000)
 
 const createPlaywrightProject = require('./testWithPlaywright.helper.js')
 
diff --git a/package.json b/package.json
index 5b4c42b..9870c0d 100644
--- a/package.json
+++ b/package.json
@@ -70,6 +70,7 @@
     "@vue/cli-test-utils": "^5.0.5",
     "@vue/eslint-config-typescript": "^12.0.0",
     "@vuepress/plugin-google-analytics": "^1.8.0",
+    "ci-info": "^4.0.0",
     "electron": "^27.0.0",
     "electron-devtools-installer": "^3.1.0",
     "electron-playwright-helpers": "^1.5.5",
diff --git a/playwright.config.js b/playwright.config.js
index 161ef12..5afbcba 100644
--- a/playwright.config.js
+++ b/playwright.config.js
@@ -1,8 +1,10 @@
 import { defineConfig } from '@playwright/test'
+import { isCI, GITHUB_ACTIONS } from 'ci-info'
 
 export default defineConfig({
   maxFailures: 2,
-  reporter: process.env.CI ? 'github' : 'list',
+  reporter: isCI ? (GITHUB_ACTIONS ? 'github' : 'dot') : 'list',
   testDir: './__tests__/playwright/',
-  testMatch: ['**/*.spec.js']
+  testMatch: ['**/*.spec.js'],
+  workers: isCI ? 1 : undefined
 })
diff --git a/yarn.lock b/yarn.lock
index 3ca5631..dac7c3c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5039,6 +5039,11 @@ ci-info@^3.2.0:
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-3.3.0.tgz#b4ed1fb6818dea4803a55c623041f9165d2066b2"
   integrity sha512-riT/3vI5YpVH6/qomlDnJow6TBee2PBKSEpx3O32EGPYbWGIRsIlGRms3Sm74wYE1JMo8RnO04Hb12+v1J5ICw==
 
+ci-info@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-4.0.0.tgz#65466f8b280fc019b9f50a5388115d17a63a44f2"
+  integrity sha512-TdHqgGf9odd8SXNuxtUBVx8Nv+qZOejE6qyqiy5NtbYYQOeFa6zmHkxlPzmaLxWWHsU6nJmB7AETdVPi+2NBUg==
+
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"