Added: meta-tags and robots.txt to prevent search engine indexing

lib/endpoints.js

@@ -31,6 +31,10 @@ if(config.accessLog) {
 app.use('/app', express.static(path.join(__dirname, '../public/app')));
 app.use('/assets', express.static(path.join(__dirname, '../public/assets')));
 
+// robots.txt
+app.get('/robots.txt', (req, res) => {
+  res.sendFile(path.join(__dirname, '../public/robots.txt'));
+});
 
 // Upload App
 app.get('/', (req, res) => {

public/html/download.html

@@ -5,6 +5,7 @@
   <title>PsiTransfer</title>
   <link href="/assets/favicon.ico" rel="icon" type="image/x-icon"/>
   <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="robots" content="noindex,nofollow">
   <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
   <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
   <style>

public/html/error.html

@@ -5,6 +5,7 @@
   <title>PsiTransfer</title>
   <link href="/assets/favicon.ico" rel="icon" type="image/x-icon"/>
   <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta name="robots" content="noindex,nofollow">
   <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
   <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
   <style>

public/html/upload.html

@@ -5,6 +5,7 @@
     <title>PsiTransfer</title>
     <link href="/assets/favicon.ico" rel="icon" type="image/x-icon"/>
     <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="robots" content="noindex,nofollow">
     <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
     <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">
     <style>

public/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /