diff --git a/README.md b/README.md
index 1d7ef39..3670f2b 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
   <br>
   <small><i>LOGO designed by <a href="https://xio.ng" target="_blank">熊大</a> .</i></small>
   <br><br>
-<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.13.9&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.9.1-brightgreen?style=for-the-badge&logo=linux">
+<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Dashboard%20image?label=Dash%20v0.13.13&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/github/v/release/naiba/nezha?color=brightgreen&label=Agent&style=for-the-badge&logo=github">&nbsp;<img src="https://img.shields.io/github/workflow/status/naiba/nezha/Agent%20release?label=Agent%20CI&logo=github&style=for-the-badge">&nbsp;<img src="https://img.shields.io/badge/Installer-v0.9.1-brightgreen?style=for-the-badge&logo=linux">
   <br>
   <br>
   <p>:trollface: <b>Nezha Monitoring</b> self-hosted lightweight monitoring and operation and maintenance system. Supports system status, HTTP (SSL certificate change, upcoming expiration, expiration), TCP, Ping <b>monitoring</b> and <b>alerting</b>, execute scheduled tasks and <b>web terminal</b>.</p>
diff --git a/cmd/agent/monitor/monitor.go b/cmd/agent/monitor/monitor.go
index 0977e37..d62014d 100644
--- a/cmd/agent/monitor/monitor.go
+++ b/cmd/agent/monitor/monitor.go
@@ -71,7 +71,7 @@ func GetHost(agentConfig *model.AgentConfig) *model.Host {
 	}
 
 	return &model.Host{
-		Platform:        hi.OS,
+		Platform:        hi.Platform,
 		PlatformVersion: hi.PlatformVersion,
 		CPU:             cpus,
 		MemTotal:        mv.Total,
diff --git a/cmd/playground/main.go b/cmd/playground/main.go
index 7905807..af2dedb 100644
--- a/cmd/playground/main.go
+++ b/cmd/playground/main.go
@@ -1,5 +1,15 @@
 package main
 
-func main() {
+import (
+	"log"
 
+	"github.com/shirou/gopsutil/v3/host"
+)
+
+func main() {
+	info, err := host.Info()
+	if err != nil {
+		panic(err)
+	}
+	log.Printf("%#v", info)
 }
diff --git a/go.mod b/go.mod
index 615c6b6..25c5e71 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@ require (
 	github.com/p14yground/go-github-selfupdate v0.0.0-20220205132106-76a6d59b925b
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/robfig/cron/v3 v3.0.1
-	github.com/shirou/gopsutil/v3 v3.22.3
+	github.com/shirou/gopsutil/v3 v3.22.4
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.11.0
 	github.com/stretchr/testify v1.7.1
diff --git a/go.sum b/go.sum
index 60e7982..6b61363 100644
--- a/go.sum
+++ b/go.sum
@@ -291,8 +291,8 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
 github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
-github.com/shirou/gopsutil/v3 v3.22.3 h1:UebRzEomgMpv61e3hgD1tGooqX5trFbdU/ehphbHd00=
-github.com/shirou/gopsutil/v3 v3.22.3/go.mod h1:D01hZJ4pVHPpCTZ3m3T2+wDF2YAGfd+H4ifUguaQzHM=
+github.com/shirou/gopsutil/v3 v3.22.4 h1:srAQaiX6jX/cYL6q29aE0m8lOskT9CurZ9N61YR3yoI=
+github.com/shirou/gopsutil/v3 v3.22.4/go.mod h1:D01hZJ4pVHPpCTZ3m3T2+wDF2YAGfd+H4ifUguaQzHM=
 github.com/spf13/afero v1.8.2 h1:xehSyVa0YnHWsJ49JFljMpg1HX19V6NDZ1fkm1Xznbo=
 github.com/spf13/afero v1.8.2/go.mod h1:CtAatgMJh6bJEIs48Ay/FOnkljP3WeGUG0MC1RfAqwo=
 github.com/spf13/cast v1.4.1 h1:s0hze+J0196ZfEMTs80N7UlFt0BDuQ7Q+JDnHiMWKdA=
diff --git a/resource/static/theme-hotaru/img/clients/CN.png b/resource/static/theme-hotaru/img/clients/CN.png
index b9b81fd..5165243 100644
Binary files a/resource/static/theme-hotaru/img/clients/CN.png and b/resource/static/theme-hotaru/img/clients/CN.png differ
diff --git a/resource/template/common/header.html b/resource/template/common/header.html
index 13ee240..0443dc9 100644
--- a/resource/template/common/header.html
+++ b/resource/template/common/header.html
@@ -7,11 +7,14 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta http-equiv="X-UA-Compatible" content="ie=edge">
     <title>{{.Title}}</title>
-    <link rel="stylesheet" type="text/css" href="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/semantic-ui/2.4.1/semantic.min.css">
+    <link rel="stylesheet" type="text/css"
+        href="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/semantic-ui/2.4.1/semantic.min.css">
+    <link href="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/font-logos/0.17/font-logos.min.css" type="text/css"
+        rel="stylesheet" />
     <link rel="stylesheet" type="text/css" href="/static/semantic-ui-alerts.min.css">
     <link rel="stylesheet" type="text/css" href="/static/main.css?v2022042314">
     <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
 </head>
 
 <body>
-    {{end}}
+    {{end}}
\ No newline at end of file
diff --git a/resource/template/dashboard/server.html b/resource/template/dashboard/server.html
index 7164b34..934c122 100644
--- a/resource/template/dashboard/server.html
+++ b/resource/template/dashboard/server.html
@@ -73,7 +73,7 @@
 </div>
 {{template "component/server" .}}
 {{template "common/footer" .}}
-<script src="https://fastly.jsdelivr.net/npm/clipboard@2.0.8/dist/clipboard.min.js"></script>
+<script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/clipboard.js/2.0.10/clipboard.min.js" type="application/javascript"></script>
 <script>
     var clipboard = new ClipboardJS('.ui.icon.green.mini.button');
     const checkBoxList = document.querySelectorAll('tbody > tr > td > input.nezha-servers[type=checkbox]')
diff --git a/resource/template/dashboard/terminal.html b/resource/template/dashboard/terminal.html
index 40cca18..32a27d0 100644
--- a/resource/template/dashboard/terminal.html
+++ b/resource/template/dashboard/terminal.html
@@ -8,7 +8,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>tty@{{.ServerName}} - {{.Title}}</title>
     <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
-    <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/xterm@4.13.0/css/xterm.css">
+    <link href="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/xterm/4.11.0/xterm.css" type="text/css" rel="stylesheet"/>
 </head>
 
 <style>
@@ -28,9 +28,9 @@
 
 <body onresize="onResize()">
     <div id="terminal-container"></div>
-    <script src="https://fastly.jsdelivr.net/npm/xterm@4.13.0/lib/xterm.min.js"></script>
-    <script src="https://fastly.jsdelivr.net/npm/xterm-addon-attach@0.6.0/lib/xterm-addon-attach.min.js"></script>
-    <script src="https://fastly.jsdelivr.net/npm/xterm-addon-fit@0.5.0/lib/xterm-addon-fit.min.js"></script>
+    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/xterm/4.11.0/xterm.js" type="application/javascript"></script>
+    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/xterm/4.11.0/addons/attach/xterm-addon-attach.js"></script>
+    <script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-1-M/xterm/4.11.0/addons/fit/xterm-addon-fit.js"></script>
     <script>
         let sendResizing = false;
 
diff --git a/resource/template/theme-daynight/home.html b/resource/template/theme-daynight/home.html
index dd46a9d..15d274d 100644
--- a/resource/template/theme-daynight/home.html
+++ b/resource/template/theme-daynight/home.html
@@ -10,7 +10,7 @@
     <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
 
     <link rel="stylesheet" href="/static/theme-daynight/css/main.css?v202108042286">
-    <link href="https://cdn.bootcdn.net/ajax/libs/font-awesome/5.15.1/css/all.min.css" rel="stylesheet">
+    <link href="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
     <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
 
     {{if ts .CustomCode}}
@@ -165,8 +165,8 @@
     </footer>
 
     <script src="/static/theme-daynight/js/main.js?v202102012266"></script>
-    <script src="https://fastly.jsdelivr.net/npm/vue@2.6.12/dist/vue.min.js"></script>
-    <script src="https://fastly.jsdelivr.net/npm/sweetalert2@10"></script>
+    <script src="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/vue/2.6.14/vue.min.js"></script>
+    <script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/limonte-sweetalert2/11.4.4/sweetalert2.all.min.js"></script>
 
     <script>
         const initData = JSON.parse('{{.Servers}}').servers;
diff --git a/resource/template/theme-default/home.html b/resource/template/theme-default/home.html
index f938b9e..c5da7d5 100644
--- a/resource/template/theme-default/home.html
+++ b/resource/template/theme-default/home.html
@@ -1,5 +1,7 @@
-{{define "theme-default/home"}} {{template "common/header" .}} {{if ts
-.CustomCode}} {{.CustomCode|safe}} {{end}} {{template "common/menu" .}}
+{{define "theme-default/home"}}
+{{template "common/header" .}}
+{{if ts .CustomCode}} {{.CustomCode|safe}} {{end}}
+{{template "common/menu" .}}
 <div class="nb-container">
   <div class="ui container">
     <div id="app">
@@ -13,10 +15,9 @@
             <div v-for="server in group.data" :id="server.ID" class="ui card">
               <div class="content" v-if="server.Host" style="margin-top: 10px; padding-bottom: 5px">
                 <div class="header">
-                  <i :class="server.Host.CountryCode + ' flag'"></i><i v-if='server.Host.Platform == "darwin"'
-                    class="apple icon"></i><i v-if='server.Host.Platform == "linux"' class="linux icon"></i><i
-                    v-if='server.Host.Platform == "windows"' class="windows icon"></i><i
-                    v-if='server.Host.Platform == "freebsd"' class="freebsd icon"></i>
+                  <i :class="server.Host.CountryCode + ' flag'"></i>&nbsp;<i v-if='server.Host.Platform == "darwin"'
+                    class="apple icon"></i><i v-else-if='isWindowsPlatform(server.Host.Platform)'
+                    class="windows icon"></i><i v-else :class="'fl-' + getFontLogoClass(server.Host.Platform)"></i>
                   @#server.Name + (server.live?'':'[{{tr "Offline"}}]')#@
                   <i class="nezha-secondary-font info circle icon" style="height: 28px"></i>
                   <div class="ui content popup" style="margin-bottom: 0">
@@ -24,13 +25,16 @@
                     [<span
                       v-if="server.Host.Virtualization">@#server.Host.Virtualization#@:</span>@#server.Host.Arch#@]<br />
                     CPU: @#server.Host.CPU#@<br />
-                    {{tr "DiskUsed"}}: @#formatByteSize(server.State.DiskUsed)#@/@#formatByteSize(server.Host.DiskTotal)#@<br />
-                    {{tr "MemUsed"}}: @#formatByteSize(server.State.MemUsed)#@/@#formatByteSize(server.Host.MemTotal)#@<br />
-                    {{tr "SwapUsed"}}: @#formatByteSize(server.State.SwapUsed)#@/@#formatByteSize(server.Host.SwapTotal)#@<br />
+                    {{tr "DiskUsed"}}:
+                    @#formatByteSize(server.State.DiskUsed)#@/@#formatByteSize(server.Host.DiskTotal)#@<br />
+                    {{tr "MemUsed"}}:
+                    @#formatByteSize(server.State.MemUsed)#@/@#formatByteSize(server.Host.MemTotal)#@<br />
+                    {{tr "SwapUsed"}}:
+                    @#formatByteSize(server.State.SwapUsed)#@/@#formatByteSize(server.Host.SwapTotal)#@<br />
                     {{tr "NetTransfer"}}: <i
                       class="arrow alternate circle down outline icon"></i>@#formatByteSize(server.State.NetInTransfer)#@<i
                       class="arrow alternate circle up outline icon"></i>@#formatByteSize(server.State.NetOutTransfer)#@<br />
-                      {{tr "Load"}}: @# toFixed2(server.State.Load1) #@/@# toFixed2(server.State.Load5) #@/@#
+                    {{tr "Load"}}: @# toFixed2(server.State.Load1) #@/@# toFixed2(server.State.Load5) #@/@#
                     toFixed2(server.State.Load15) #@<br />
                     {{tr "ProcessCount"}}: @# server.State.ProcessCount #@<br />
                     {{tr "ConnCount"}}: TCP @# server.State.TcpConnCount #@ / UDP @# server.State.UdpConnCount #@<br />
@@ -126,6 +130,63 @@
       toFixed2(f) {
         return f.toFixed(2)
       },
+      isWindowsPlatform(str) {
+        return str.includes('Windows')
+      },
+      getFontLogoClass(str) {
+        if (["almalinux",
+          "alpine",
+          "aosc",
+          "apple",
+          "archlinux",
+          "archlabs",
+          "artix",
+          "budgie",
+          "centos",
+          "coreos",
+          "debian",
+          "deepin",
+          "devuan",
+          "docker",
+          "elementary",
+          "fedora",
+          "ferris",
+          "flathub",
+          "freebsd",
+          "gentoo",
+          "gnu-guix",
+          "illumos",
+          "kali-linux",
+          "linuxmint",
+          "mageia",
+          "mandriva",
+          "manjaro",
+          "nixos",
+          "openbsd",
+          "opensuse",
+          "pop-os",
+          "raspberry-pi",
+          "redhat",
+          "rocky-linux",
+          "sabayon",
+          "slackware",
+          "snappy",
+          "solus",
+          "tux",
+          "ubuntu",
+          "void",
+          "zorin"].indexOf(str)
+          > -1) {
+            return str;
+        }
+        if (['openwrt','linux'].indexOf(str) > -1) {
+          return 'tux';
+        }
+        if (str == 'amazon') {
+          return 'redhat';
+        }
+        return '';
+      },
       group() {
         this.groups = groupingData(this.data, "Tag")
       },
diff --git a/resource/template/theme-mdui/home.html b/resource/template/theme-mdui/home.html
index dc7fc65..4d641ec 100644
--- a/resource/template/theme-mdui/home.html
+++ b/resource/template/theme-mdui/home.html
@@ -9,7 +9,7 @@
   <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
 
   <!-- MDUI CSS -->
-  <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
+  <link rel="stylesheet" href="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-0-M/mdui/1.0.2/css/mdui.min.css"/>
   <link rel="stylesheet" href="/static/theme-mdui/mdui.css" type="text/css">
   <style>
 	.mdui-table td, .mdui-table th{padding: 6px;}
@@ -36,8 +36,10 @@
       <div id="servers">
         <div class="mdui-col" v-for='server in servers' :id="server.ID">
           <div :class="'mdui-card mt' + (server.live?'':' offline')">
-            <div class="mdui-card-primary">
-              <div class="mdui-card-primary-title mdui-text-truncate">@#server.Name#@</div>
+            <div class="mdui-card-header">
+	      <img class="mdui-card-header-avatar" :src="'https://lf6-cdn-tos.bytecdntp.com/cdn/expire-0-M/flag-icon-css/4.1.5/flags/1x1/' + (server.Host.CountryCode?server.Host.CountryCode:'cn') + '.svg'"/>
+	      <div class="mdui-card-header-title">@#server.Name#@</div>
+	      <div class="mdui-card-header-subtitle">@#server.Host.CountryCode.toUpperCase()#@ | @#server.Host.Platform#@ @#server.Host.PlatformVersion#@</div>
             </div>
             <div v-if="server.live" class="mdui-card-menu">
               <i :id="'info-' + server.ID" class="mdui-icon material-icons">info_outline</i>
diff --git a/resource/template/theme-mdui/service.html b/resource/template/theme-mdui/service.html
index 1034dd3..4e94f17 100644
--- a/resource/template/theme-mdui/service.html
+++ b/resource/template/theme-mdui/service.html
@@ -9,7 +9,7 @@
   <link rel="shortcut icon" type="image/png" href="/static/logo.svg?v20210804" />
 
   <!-- MDUI CSS -->
-  <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
+  <link rel="stylesheet" href="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-0-M/mdui/1.0.2/css/mdui.min.css"/>
   <link rel="stylesheet" href="/static/theme-mdui/mdui.css" type="text/css">
   {{if ts .CustomCode}}
   {{.CustomCode|safe}}
diff --git a/resource/template/theme-mdui/viewpassword.html b/resource/template/theme-mdui/viewpassword.html
index 2ced9bb..092eeb6 100644
--- a/resource/template/theme-mdui/viewpassword.html
+++ b/resource/template/theme-mdui/viewpassword.html
@@ -8,7 +8,7 @@
   <title>{{.Title}}</title>
 
   <!-- MDUI CSS -->
-  <link rel="stylesheet" href="https://fastly.jsdelivr.net/npm/mdui@1.0.2/dist/css/mdui.min.css"/>
+  <link rel="stylesheet" href="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-0-M/mdui/1.0.2/css/mdui.min.css"/>
   <link rel="stylesheet" href="/static/theme-mdui/mdui.css" type="text/css">
   {{if ts .CustomCode}}
   {{.CustomCode|safe}}
diff --git a/service/singleton/singleton.go b/service/singleton/singleton.go
index b551232..7a3f1e5 100644
--- a/service/singleton/singleton.go
+++ b/service/singleton/singleton.go
@@ -12,7 +12,7 @@ import (
 	"github.com/naiba/nezha/pkg/utils"
 )
 
-var Version = "v0.13.9" // ！！记得修改 README 中的 badge 版本！！
+var Version = "v0.13.13" // ！！记得修改 README 中的 badge 版本！！
 
 var (
 	Conf  *model.Config