diff --git a/.stylelintrc b/.stylelintrc
index 3c593e83..c0c673c7 100644
--- a/.stylelintrc
+++ b/.stylelintrc
@@ -1,6 +1,6 @@
 extends: stylelint-config-standard
 
 rules:
-  color-hex-case: upper
+  color-hex-case: lower
   declaration-colon-newline-after: null
   selector-list-comma-newline-after: null
diff --git a/frontend/src/common.js b/frontend/src/common.js
index 82d7e35b..5fa712a3 100644
--- a/frontend/src/common.js
+++ b/frontend/src/common.js
@@ -7,4 +7,4 @@ window.analytics = new testPilotGA({
   an: 'Firefox Send',
   ds: 'web',
   tid: window.trackerId
-})
+});
diff --git a/frontend/src/download.js b/frontend/src/download.js
index 033335a6..21db9ccb 100644
--- a/frontend/src/download.js
+++ b/frontend/src/download.js
@@ -18,12 +18,10 @@ $(document).ready(function() {
     target.preventDefault();
     sendEvent('recipient', 'restarted', {
       cd2: 'completed'
-    })
-    .then(() => {
+    }).then(() => {
       location.href = target.currentTarget.href;
     });
-  })
-
+  });
 
   $('.legal-links a, .social-links a, #dl-firefox').click(function(target) {
     target.preventDefault();
@@ -31,15 +29,14 @@ $(document).ready(function() {
     // record exited event by recipient
     sendEvent('recipient', 'exited', {
       cd3: metric
-    })
-    .then(() => {
+    }).then(() => {
       location.href = target.currentTarget.href;
     });
-  })
+  });
 
   $('#expired-send-new').click(function() {
     storage.referrer = 'errored-download';
-  })
+  });
 
   const filename = $('#dl-filename').html();
   const bytelength = Number($('#dl-bytelength').text());
@@ -60,9 +57,7 @@ $(document).ready(function() {
     const fileReceiver = new FileReceiver();
     const unexpiredFiles = storage.numFiles;
 
-
     fileReceiver.on('progress', progress => {
-
       window.onunload = function() {
         storage.referrer = 'cancelled-download';
         // record download-stopped (cancelled by tab close or reload)
@@ -72,8 +67,8 @@ $(document).ready(function() {
           cm6: unexpiredFiles,
           cm7: storage.totalDownloads,
           cd2: 'cancelled'
-        })
-      }
+        });
+      };
 
       $('#download-page-one').attr('hidden', true);
       $('#download-progress').removeAttr('hidden');
@@ -81,15 +76,21 @@ $(document).ready(function() {
       // update progress bar
       $('#dl-progress').circleProgress('value', percent);
       $('.percent-number').html(`${Math.floor(percent * 100)}`);
-      $('.progress-text').text(`${filename} (${bytes(progress[0], {decimalPlaces: 1, fixedDecimals: true})} of ${bytes(progress[1], {decimalPlaces: 1})})`);
+      $('.progress-text').text(
+        `${filename} (${bytes(progress[0], {
+          decimalPlaces: 1,
+          fixedDecimals: true
+        })} of ${bytes(progress[1], { decimalPlaces: 1 })})`
+      );
       //on complete
       if (percent === 1) {
         fileReceiver.removeAllListeners('progress');
-        document.l10n.formatValues('downloadNotification', 'downloadFinish')
-                     .then(translated => {
-                       notify(translated[0]);
-                       $('.title').html(translated[1]);
-                     });
+        document.l10n
+          .formatValues('downloadNotification', 'downloadFinish')
+          .then(translated => {
+            notify(translated[0]);
+            $('.title').html(translated[1]);
+          });
         window.onunload = null;
       }
     });
@@ -138,10 +139,9 @@ $(document).ready(function() {
           cd6: err
         });
 
-        document.l10n.formatValue('expiredPageHeader')
-                     .then(translated => {
-                       $('.title').text(translated);
-                     });
+        document.l10n.formatValue('expiredPageHeader').then(translated => {
+          $('.title').text(translated);
+        });
         $('#download-btn').attr('hidden', true);
         $('#expired-img').removeAttr('hidden');
         console.log('The file has expired, or has already been deleted.');
diff --git a/frontend/src/fileReceiver.js b/frontend/src/fileReceiver.js
index 155a8dd9..ad1611df 100644
--- a/frontend/src/fileReceiver.js
+++ b/frontend/src/fileReceiver.js
@@ -58,41 +58,46 @@ class FileReceiver extends EventEmitter {
         true,
         ['encrypt', 'decrypt']
       )
-    ]).then(([fdata, key]) => {
-      this.emit('decrypting', true);
-      return Promise.all([
-        window.crypto.subtle.decrypt(
-          {
-            name: 'AES-GCM',
-            iv: hexToArray(fdata.iv),
-            additionalData: hexToArray(fdata.aad)
-          },
-          key,
-          fdata.data
-        ).then(decrypted => {
-          this.emit('decrypting', false);
-          return Promise.resolve(decrypted)
-        }),
-        fdata.filename,
-        hexToArray(fdata.aad)
-      ]);
-    }).then(([decrypted, fname, proposedHash]) => {
-      this.emit('hashing', true);
-      return window.crypto.subtle.digest('SHA-256', decrypted).then(calculatedHash => {
-        this.emit('hashing', false);
-        const integrity = new Uint8Array(calculatedHash).toString() === proposedHash.toString();
-        if (!integrity) {
-          this.emit('unsafe', true)
-          return Promise.reject();
-        } else {
-          this.emit('safe', true);
-          return Promise.all([
-            decrypted,
-            decodeURIComponent(fname)
-          ]);
-        }
+    ])
+      .then(([fdata, key]) => {
+        this.emit('decrypting', true);
+        return Promise.all([
+          window.crypto.subtle
+            .decrypt(
+              {
+                name: 'AES-GCM',
+                iv: hexToArray(fdata.iv),
+                additionalData: hexToArray(fdata.aad)
+              },
+              key,
+              fdata.data
+            )
+            .then(decrypted => {
+              this.emit('decrypting', false);
+              return Promise.resolve(decrypted);
+            }),
+          fdata.filename,
+          hexToArray(fdata.aad)
+        ]);
       })
-    })
+      .then(([decrypted, fname, proposedHash]) => {
+        this.emit('hashing', true);
+        return window.crypto.subtle
+          .digest('SHA-256', decrypted)
+          .then(calculatedHash => {
+            this.emit('hashing', false);
+            const integrity =
+              new Uint8Array(calculatedHash).toString() ===
+              proposedHash.toString();
+            if (!integrity) {
+              this.emit('unsafe', true);
+              return Promise.reject();
+            } else {
+              this.emit('safe', true);
+              return Promise.all([decrypted, decodeURIComponent(fname)]);
+            }
+          });
+      });
   }
 }
 
diff --git a/frontend/src/storage.js b/frontend/src/storage.js
index c7a9aa85..c95d93a6 100644
--- a/frontend/src/storage.js
+++ b/frontend/src/storage.js
@@ -2,9 +2,9 @@ const { isFile } = require('./utils');
 
 class Storage {
   constructor(engine) {
-    this.engine = engine 
+    this.engine = engine;
   }
-  
+
   get totalDownloads() {
     return Number(this.engine.getItem('totalDownloads'));
   }
@@ -23,7 +23,7 @@ class Storage {
   set referrer(str) {
     this.engine.setItem('referrer', str);
   }
-  
+
   get files() {
     const fs = [];
     for (let i = 0; i < this.engine.length; i++) {
@@ -49,7 +49,7 @@ class Storage {
   getFileById(id) {
     return this.engine.getItem(id);
   }
-  
+
   has(property) {
     return this.engine.hasOwnProperty(property);
   }
@@ -57,10 +57,10 @@ class Storage {
   remove(property) {
     this.engine.removeItem(property);
   }
-  
+
   addFile(id, file) {
     this.engine.setItem(id, JSON.stringify(file));
   }
 }
 
-module.exports = Storage;
\ No newline at end of file
+module.exports = Storage;
diff --git a/frontend/src/upload.js b/frontend/src/upload.js
index b4f535f9..e836d297 100644
--- a/frontend/src/upload.js
+++ b/frontend/src/upload.js
@@ -1,7 +1,13 @@
 /* global MAXFILESIZE */
 require('./common');
 const FileSender = require('./fileSender');
-const { notify, gcmCompliant, findMetric, sendEvent, ONE_DAY_IN_MS } = require('./utils');
+const {
+  notify,
+  gcmCompliant,
+  findMetric,
+  sendEvent,
+  ONE_DAY_IN_MS
+} = require('./utils');
 const bytes = require('bytes');
 const Storage = require('./storage');
 const storage = new Storage(localStorage);
@@ -19,15 +25,13 @@ if (storage.has('referrer')) {
 }
 
 $(document).ready(function() {
-  
-  gcmCompliant()
-    .catch(err => {
-      $('#page-one').attr('hidden', true);
-      $('#unsupported-browser').removeAttr('hidden');
-      // record unsupported event
-      sendEvent('sender', 'unsupported', {
-        cd6: err
-      });
+  gcmCompliant().catch(err => {
+    $('#page-one').attr('hidden', true);
+    $('#unsupported-browser').removeAttr('hidden');
+    // record unsupported event
+    sendEvent('sender', 'unsupported', {
+      cd6: err
+    });
   });
 
   $('#file-upload').change(onUpload);
@@ -38,35 +42,32 @@ $(document).ready(function() {
     // record exited event by recipient
     sendEvent('sender', 'exited', {
       cd3: metric
-    })
-    .then(() => {
+    }).then(() => {
       location.href = target.currentTarget.href;
     });
-  })
+  });
 
   $('#send-new-completed').click(function(target) {
     target.preventDefault();
     // record restarted event
     sendEvent('sender', 'restarted', {
       cd2: 'completed'
-    })
-    .then(() => {
+    }).then(() => {
       storage.referrer = 'completed-upload';
       location.href = target.currentTarget.href;
     });
-  })
+  });
 
   $('#send-new-error').click(function(target) {
     target.preventDefault();
     // record restarted event
     sendEvent('sender', 'restarted', {
       cd2: 'errored'
-    })
-    .then(() => {
+    }).then(() => {
       storage.referrer = 'errored-upload';
       location.href = target.currentTarget.href;
     });
-  })
+  });
 
   $('body').on('dragover', allowDrop).on('drop', onUpload);
   // reset copy button
@@ -87,7 +88,6 @@ $(document).ready(function() {
     }
   }
 
-
   // copy link to clipboard
   $copyBtn.click(() => {
     // record copied event from success screen
@@ -103,7 +103,9 @@ $(document).ready(function() {
     //disable button for 3s
     $copyBtn.attr('disabled', true);
     $('#link').attr('disabled', true);
-    $copyBtn.html('<img src="/resources/check-16.svg" class="icon-check"></img>');
+    $copyBtn.html(
+      '<img src="/resources/check-16.svg" class="icon-check"></img>'
+    );
     window.setTimeout(() => {
       $copyBtn.attr('disabled', false);
       $('#link').attr('disabled', false);
@@ -137,12 +139,14 @@ $(document).ready(function() {
 
     let file = '';
     if (event.type === 'drop') {
-      if (event.originalEvent.dataTransfer.files.length > 1 || event.originalEvent.dataTransfer.files[0].size === 0){
+      if (
+        event.originalEvent.dataTransfer.files.length > 1 ||
+        event.originalEvent.dataTransfer.files[0].size === 0
+      ) {
         $('.upload-window').removeClass('ondrag');
-        document.l10n.formatValue('uploadPageMultipleFilesAlert')
-                     .then(str => {
-                       alert(str);
-                     });
+        document.l10n.formatValue('uploadPageMultipleFilesAlert').then(str => {
+          alert(str);
+        });
         return;
       }
       file = event.originalEvent.dataTransfer.files[0];
@@ -151,7 +155,9 @@ $(document).ready(function() {
     }
 
     if (file.size > MAXFILESIZE) {
-      return document.l10n.formatValue('fileTooBig', {size: bytes(MAXFILESIZE)}).then(alert);
+      return document.l10n
+        .formatValue('fileTooBig', { size: bytes(MAXFILESIZE) })
+        .then(alert);
     }
 
     $('#page-one').attr('hidden', true);
@@ -165,10 +171,9 @@ $(document).ready(function() {
     $('#cancel-upload').click(() => {
       fileSender.cancel();
       location.reload();
-      document.l10n.formatValue('uploadCancelNotification')
-                   .then(str => {
-                     notify(str);
-                   });
+      document.l10n.formatValue('uploadCancelNotification').then(str => {
+        notify(str);
+      });
       storage.referrer = 'cancelled-upload';
 
       // record upload-stopped (cancelled) by sender
@@ -189,7 +194,12 @@ $(document).ready(function() {
       $('#ul-progress').circleProgress().on('circle-animation-end', function() {
         $('.percent-number').html(`${Math.floor(percent * 100)}`);
       });
-      $('.progress-text').text(`${file.name} (${bytes(progress[0], {decimalPlaces: 1, fixedDecimals: true})} of ${bytes(progress[1], {decimalPlaces: 1})})`);
+      $('.progress-text').text(
+        `${file.name} (${bytes(progress[0], {
+          decimalPlaces: 1,
+          fixedDecimals: true
+        })} of ${bytes(progress[1], { decimalPlaces: 1 })})`
+      );
     });
 
     fileSender.on('loading', isStillLoading => {
@@ -245,15 +255,15 @@ $(document).ready(function() {
 
         // record upload-stopped (completed) by sender
         sendEvent('sender', 'upload-stopped', {
-            cm1: file.size,
-            cm2: totalTime,
-            cm3: uploadSpeed,
-            cm5: storage.totalUploads,
-            cm6: unexpiredFiles,
-            cm7: storage.totalDownloads,
-            cd1: event.type === 'drop' ? 'drop' : 'click',
-            cd2: 'completed'
-          });
+          cm1: file.size,
+          cm2: totalTime,
+          cm3: uploadSpeed,
+          cm5: storage.totalUploads,
+          cm6: unexpiredFiles,
+          cm7: storage.totalDownloads,
+          cd1: event.type === 'drop' ? 'drop' : 'click',
+          cd2: 'completed'
+        });
 
         const fileData = {
           name: file.name,
@@ -270,7 +280,10 @@ $(document).ready(function() {
         };
 
         storage.addFile(info.fileId, fileData);
-        $('#upload-filename').attr('data-l10n-id', 'uploadSuccessConfirmHeader');
+        $('#upload-filename').attr(
+          'data-l10n-id',
+          'uploadSuccessConfirmHeader'
+        );
         t = window.setTimeout(() => {
           $('#page-one').attr('hidden', true);
           $('#upload-progress').attr('hidden', true);
@@ -279,10 +292,9 @@ $(document).ready(function() {
         }, 1000);
 
         populateFileList(fileData);
-        document.l10n.formatValue('notifyUploadDone')
-                     .then(str => {
-                       notify(str);
-                     });
+        document.l10n.formatValue('notifyUploadDone').then(str => {
+          notify(str);
+        });
       })
       .catch(err => {
         Raven.captureException(err);
@@ -334,10 +346,18 @@ $(document).ready(function() {
     const row = document.createElement('tr');
     const name = document.createElement('td');
     const link = document.createElement('td');
-    const $copyIcon = $('<img>', { src: '/resources/copy-16.svg', class: 'icon-copy', 'data-l10n-id': 'copyUrlHover'});
+    const $copyIcon = $('<img>', {
+      src: '/resources/copy-16.svg',
+      class: 'icon-copy',
+      'data-l10n-id': 'copyUrlHover'
+    });
     const expiry = document.createElement('td');
     const del = document.createElement('td');
-    const $delIcon = $('<img>', { src: '/resources/close-16.svg', class: 'icon-delete', 'data-l10n-id': 'deleteButtonHover' });
+    const $delIcon = $('<img>', {
+      src: '/resources/close-16.svg',
+      class: 'icon-delete',
+      'data-l10n-id': 'deleteButtonHover'
+    });
     const popupDiv = document.createElement('div');
     const $popupText = $('<div>', { class: 'popuptext' });
     const cellText = document.createTextNode(file.name);
@@ -345,14 +365,8 @@ $(document).ready(function() {
     const url = file.url.trim() + `#${file.secretKey}`.trim();
 
     $('#link').attr('value', url);
-    $('#copy-text').attr(
-      'data-l10n-args',
-      '{"filename": "' + file.name + '"}'
-    );
-    $('#copy-text').attr(
-      'data-l10n-id',
-      'copyUrlFormLabelWithName'
-    );
+    $('#copy-text').attr('data-l10n-args', '{"filename": "' + file.name + '"}');
+    $('#copy-text').attr('data-l10n-id', 'copyUrlFormLabelWithName');
     $popupText.attr('tabindex', '-1');
 
     name.appendChild(cellText);
@@ -383,10 +397,9 @@ $(document).ready(function() {
       aux.select();
       document.execCommand('copy');
       document.body.removeChild(aux);
-      document.l10n.formatValue('copiedUrl')
-                   .then(translated => {
-                     link.innerHTML = translated;
-                   });
+      document.l10n.formatValue('copiedUrl').then(translated => {
+        link.innerHTML = translated;
+      });
       window.setTimeout(() => {
         const linkImg = document.createElement('img');
         $(linkImg).addClass('icon-copy');
@@ -446,12 +459,7 @@ $(document).ready(function() {
     $(popupNvmSpan).addClass('nvm');
     $(popupNvmSpan).attr('data-l10n-id', 'nevermindButton');
 
-    $popupText.html([
-      popupDelSpan,
-      '&nbsp;',
-      '&nbsp;',
-      popupNvmSpan
-    ]);
+    $popupText.html([popupDelSpan, '&nbsp;', '&nbsp;', popupNvmSpan]);
 
     // add data cells to table row
     row.appendChild(name);
@@ -470,7 +478,8 @@ $(document).ready(function() {
     $popupText.find('.del-file').click(e => {
       FileSender.delete(file.fileId, file.deleteToken).then(() => {
         $(e.target).parents('tr').remove();
-        const timeToExpiry = ONE_DAY_IN_MS - (Date.now() - file.creationDate.getTime());
+        const timeToExpiry =
+          ONE_DAY_IN_MS - (Date.now() - file.creationDate.getTime());
         // record upload-deleted from file list
         sendEvent('sender', 'upload-deleted', {
           cm1: file.size,
@@ -482,17 +491,17 @@ $(document).ready(function() {
           cm7: storage.totalDownloads,
           cd1: file.typeOfUpload,
           cd4: 'upload-list'
-        })
-        .then(() => {
+        }).then(() => {
           storage.remove(file.fileId);
-        })
+        });
         toggleHeader();
       });
     });
 
     document.getElementById('delete-file').onclick = () => {
       FileSender.delete(file.fileId, file.deleteToken).then(() => {
-        const timeToExpiry = ONE_DAY_IN_MS - (Date.now() - file.creationDate.getTime());
+        const timeToExpiry =
+          ONE_DAY_IN_MS - (Date.now() - file.creationDate.getTime());
         // record upload-deleted from success screen
         sendEvent('sender', 'upload-deleted', {
           cm1: file.size,
@@ -504,11 +513,10 @@ $(document).ready(function() {
           cm7: storage.totalDownloads,
           cd1: file.typeOfUpload,
           cd4: 'success-screen'
-        })
-        .then(() => {
+        }).then(() => {
           storage.remove(file.fileId);
           location.reload();
-        })
+        });
       });
     };
     // show popup
@@ -529,7 +537,6 @@ $(document).ready(function() {
       $popupText.removeClass('show');
     });
 
-
     toggleHeader();
   }
   function toggleHeader() {
diff --git a/frontend/src/utils.js b/frontend/src/utils.js
index f8d6f833..d338b7c9 100644
--- a/frontend/src/utils.js
+++ b/frontend/src/utils.js
@@ -70,7 +70,7 @@ function gcmCompliant() {
 }
 
 function findMetric(href) {
-  switch(href) {
+  switch (href) {
     case 'https://www.mozilla.org/':
       return 'mozilla';
     case 'https://www.mozilla.org/about/legal':
@@ -95,17 +95,18 @@ function findMetric(href) {
 }
 
 function isFile(id) {
-  return !['referrer', 
-           'totalDownloads',
-           'totalUploads',
-           'testpilot_ga__cid'].includes(id);
+  return ![
+    'referrer',
+    'totalDownloads',
+    'totalUploads',
+    'testpilot_ga__cid'
+  ].includes(id);
 }
 
 function sendEvent() {
-  return window.analytics
-               .sendEvent
-               .apply(window.analytics, arguments)
-               .catch(() => 0);
+  return window.analytics.sendEvent
+    .apply(window.analytics, arguments)
+    .catch(() => 0);
 }
 
 const ONE_DAY_IN_MS = 86400000;
diff --git a/public/main.css b/public/main.css
index e1a1bf7b..c776f5f2 100644
--- a/public/main.css
+++ b/public/main.css
@@ -27,7 +27,10 @@ body {
   padding-bottom: 51px;
 }
 
-input, select, textarea, button {
+input,
+select,
+textarea,
+button {
   font-family: inherit;
 }
 
@@ -49,7 +52,7 @@ a {
   width: 630px;
   text-align: center;
   margin: 0 auto 60px;
-  color: #0C0C0D;
+  color: #0c0c0d;
 }
 
 .upload-window {
@@ -80,7 +83,7 @@ a {
 }
 
 .link {
-  color: #0094FB;
+  color: #0094fb;
   text-decoration: none;
 }
 
@@ -92,10 +95,10 @@ a {
 }
 
 #browse {
-  background: #0297F8;
+  background: #0297f8;
   border-radius: 5px;
   font-size: 15px;
-  color: #FFF;
+  color: #fff;
   width: 240px;
   height: 44px;
   display: flex;
@@ -129,7 +132,7 @@ th {
 td {
   font-size: 15px;
   vertical-align: top;
-  color: #4A4A4A;
+  color: #4a4a4a;
   padding: 17px 19px 0;
   line-height: 23px;
 }
@@ -149,7 +152,9 @@ tbody {
   table-layout: fixed;
 }
 
-.icon-delete, .icon-copy, .icon-check {
+.icon-delete,
+.icon-copy,
+.icon-check {
   cursor: pointer;
 }
 
@@ -165,7 +170,7 @@ tbody {
   visibility: hidden;
   width: 160px;
   background-color: #555;
-  color: #FFF;
+  color: #fff;
   text-align: center;
   border-radius: 6px;
   padding: 8px 0;
@@ -239,7 +244,7 @@ tbody {
 }
 
 #cancel-upload {
-  color: #D70022;
+  color: #d70022;
   cursor: pointer;
   text-decoration: underline;
 }
@@ -268,13 +273,13 @@ tbody {
   align-self: flex-start;
   margin-top: 60px;
   margin-bottom: 10px;
-  color: #0C0C0D;
+  color: #0c0c0d;
 }
 
 #link {
   width: 480px;
   height: 56px;
-  border: 1px solid #0297F8;
+  border: 1px solid #0297f8;
   border-radius: 6px 0 0 6px;
   font-size: 24px;
   color: #737373;
@@ -284,15 +289,15 @@ tbody {
 }
 
 #link:disabled {
-  border: 1px solid #05A700;
-  background: #FFF;
+  border: 1px solid #05a700;
+  background: #fff;
 }
 
 #copy-btn {
   width: 165px;
   height: 60px;
-  background: #0297F8;
-  border: 1px solid #0297F8;
+  background: #0297f8;
+  border: 1px solid #0297f8;
   border-radius: 0 6px 6px 0;
   color: white;
   cursor: pointer;
@@ -300,15 +305,15 @@ tbody {
 }
 
 #copy-btn:disabled {
-  background: #05A700;
-  border: 1px solid #05A700;
+  background: #05a700;
+  border: 1px solid #05a700;
   cursor: auto;
 }
 
 #delete-file {
   width: 176px;
   height: 44px;
-  background: #FFF;
+  background: #fff;
   border: 1px solid rgba(12, 12, 13, 0.3);
   border-radius: 5px;
   font-size: 15px;
@@ -322,7 +327,7 @@ tbody {
   font-size: 15px;
   margin: auto;
   text-align: center;
-  color: #0094FB;
+  color: #0094fb;
   cursor: pointer;
   text-decoration: underline;
 }
@@ -336,7 +341,8 @@ tbody {
   text-align: center;
 }
 
-#upload-error[hidden], #unsupported-browser[hidden] {
+#upload-error[hidden],
+#unsupported-browser[hidden] {
   display: none;
 }
 
@@ -358,7 +364,7 @@ tbody {
   line-height: 23px;
   width: 630px;
   text-align: center;
-  color: #7D7D7D;
+  color: #7d7d7d;
   margin: 0 auto 23px;
 }
 
@@ -370,14 +376,14 @@ tbody {
   margin-bottom: 181px;
   width: 260px;
   height: 80px;
-  background: #12BC00;
+  background: #12bc00;
   border-radius: 3px;
   cursor: pointer;
   border: 0;
   box-shadow: 0 5px 3px rgb(234, 234, 234);
   font-family: 'Fira Sans';
   font-weight: 500;
-  color: #FFF;
+  color: #fff;
   font-size: 26px;
   display: flex;
   justify-content: center;
@@ -406,15 +412,15 @@ tbody {
   margin-top: 20px;
   margin-bottom: 30px;
   text-align: center;
-  background: #0297F8;
-  border: 1px solid #0297F8;
+  background: #0297f8;
+  border: 1px solid #0297f8;
   border-radius: 5px;
   font-weight: 300;
   cursor: pointer;
 }
 
 #download-btn:disabled {
-  background: #47B04B;
+  background: #47b04b;
   cursor: auto;
 }
 
@@ -436,7 +442,7 @@ tbody {
   line-height: 23px;
   width: 630px;
   text-align: center;
-  color: #7D7D7D;
+  color: #7d7d7d;
   margin: 0 auto 23px;
 }
 
@@ -495,7 +501,8 @@ tbody {
   margin-left: 30px;
 }
 
-.github, .twitter {
+.github,
+.twitter {
   width: 32px;
   height: 32px;
   margin-bottom: -5px;
diff --git a/server/config.js b/server/config.js
index e937d1e9..526d4eea 100644
--- a/server/config.js
+++ b/server/config.js
@@ -39,7 +39,7 @@ const conf = convict({
   },
   max_file_size: {
     format: Number,
-    default: (1024 * 1024 * 1024) * 2,
+    default: 1024 * 1024 * 1024 * 2,
     env: 'P2P_MAX_FILE_SIZE'
   }
 });
diff --git a/server/server.js b/server/server.js
index 09ea7799..1b7b4f03 100644
--- a/server/server.js
+++ b/server/server.js
@@ -34,10 +34,12 @@ app.engine(
 app.set('view engine', 'handlebars');
 
 app.use(helmet());
-app.use(helmet.hsts({
-  maxAge: 31536000,
-  force: conf.env === 'production'
-}));
+app.use(
+  helmet.hsts({
+    maxAge: 31536000,
+    force: conf.env === 'production'
+  })
+);
 app.use(
   helmet.contentSecurityPolicy({
     directives: {
@@ -62,11 +64,13 @@ app.use(
     }
   })
 );
-app.use(busboy({
-  limits: {
-    fileSize: conf.max_file_size
-  }
-}));
+app.use(
+  busboy({
+    limits: {
+      fileSize: conf.max_file_size
+    }
+  })
+);
 app.use(bodyParser.json());
 app.use(express.static(STATIC_PATH));
 app.use('/l20n', express.static(L20N));
@@ -112,16 +116,14 @@ app.get('/download/:id', (req, res) => {
     storage
       .length(id)
       .then(contentLength => {
-        storage
-          .ttl(id)
-          .then(timeToExpiry => {
-            res.render('download', {
-              filename: decodeURIComponent(filename),
-              filesize: bytes(contentLength),
-              sizeInBytes: contentLength,
-              timeToExpiry: timeToExpiry
-            });
-          })
+        storage.ttl(id).then(timeToExpiry => {
+          res.render('download', {
+            filename: decodeURIComponent(filename),
+            filesize: bytes(contentLength),
+            sizeInBytes: contentLength,
+            timeToExpiry: timeToExpiry
+          });
+        });
       })
       .catch(() => {
         res.status(404).render('notfound');
@@ -228,21 +230,23 @@ app.post('/upload', (req, res, next) => {
   req.busboy.on('file', (fieldname, file, filename) => {
     log.info('Uploading:', newId);
 
-    storage.set(newId, file, filename, meta).then(() => {
-      const protocol = conf.env === 'production' ? 'https' : req.protocol;
-      const url = `${protocol}://${req.get('host')}/download/${newId}/`;
-      res.json({
-        url,
-        delete: meta.delete,
-        id: newId
-      });
-    },
-    err => {
-      if (err.message === 'limit') {
-        return res.sendStatus(413);
+    storage.set(newId, file, filename, meta).then(
+      () => {
+        const protocol = conf.env === 'production' ? 'https' : req.protocol;
+        const url = `${protocol}://${req.get('host')}/download/${newId}/`;
+        res.json({
+          url,
+          delete: meta.delete,
+          id: newId
+        });
+      },
+      err => {
+        if (err.message === 'limit') {
+          return res.sendStatus(413);
+        }
+        res.sendStatus(500);
       }
-      res.sendStatus(500);
-    });
+    );
   });
 
   req.on('close', err => {
@@ -256,7 +260,7 @@ app.post('/upload', (req, res, next) => {
       .catch(err => {
         log.info('DeleteError:', newId);
       });
-  })
+  });
 });
 
 app.get('/__lbheartbeat__', (req, res) => {
diff --git a/server/storage.js b/server/storage.js
index d92de791..40a699ec 100644
--- a/server/storage.js
+++ b/server/storage.js
@@ -83,8 +83,8 @@ function ttl(id) {
       } else {
         reject(err);
       }
-    })
-  })
+    });
+  });
 }
 
 function filename(id) {
@@ -235,8 +235,8 @@ function awsSet(newId, file, filename, meta) {
     hitLimit = true;
     upload.abort();
   });
-  return upload.promise()
-    .then(() => {
+  return upload.promise().then(
+    () => {
       redis_client.hmset(newId, meta);
       redis_client.expire(newId, 86400000);
       log.info('awsUploadFinish', 'Upload Finished of ' + filename);
@@ -247,7 +247,8 @@ function awsSet(newId, file, filename, meta) {
       } else {
         throw err;
       }
-    });
+    }
+  );
 }
 
 function awsDelete(id, delete_token) {