diff --git a/add-on/lib/defaults.js b/add-on/lib/defaults.js
index f8ec45d..0322e13 100644
--- a/add-on/lib/defaults.js
+++ b/add-on/lib/defaults.js
@@ -18,7 +18,10 @@ window.WEB_API_MANAGER.defaults.lite = [
     "WebGL Specification",
     "Geometry Interfaces Module Level 1",
     "Web Notifications",
-    "Vibration API"
+    "Vibration API",
+    "WebVR",
+    "WebUSB API",
+    "Web Speech API"
 ];
 
 window.WEB_API_MANAGER.defaults.conservative = [
@@ -36,7 +39,11 @@ window.WEB_API_MANAGER.defaults.conservative = [
     "UI Events Specification",
     "WebGL Specification",
     "Web Audio API",
-    "Scalable Vector Graphics (SVG) 1.1 (Second Edition)"
+    "Scalable Vector Graphics (SVG) 1.1 (Second Edition)",
+    "WebVR",
+    "WebVTT: The Web Video Text Tracks Format",
+    "WebUSB API",
+    "Web Speech API"
 ];
 
 window.WEB_API_MANAGER.defaults.aggressive = window.WEB_API_MANAGER.defaults.conservative.concat([
diff --git a/sources/standards/PUSHAPI.json b/sources/standards/PUSHAPI.json
index 65f6053..b031946 100644
--- a/sources/standards/PUSHAPI.json
+++ b/sources/standards/PUSHAPI.json
@@ -1,16 +1,16 @@
 {
-    "info": {
-      "name": "Push API",
-      "subsection_number": null,
-      "subsection_name": null,
-      "url": "https://w3c.github.io/push-api/"
-    },
-    "features": [
-      "PushManager.prototype.subscribe",
-      "PushManager.prototype.getSubscription",
-      "PushManager.prototype.permissionState",
-      "PushSubscription.prototype.getKey",
-      "PushSubscription.prototype.unsubscribe",
-      "PushSubscription.prototype.toJSON"
-    ]
-  }
\ No newline at end of file
+  "info": {
+    "name": "Push API",
+    "subsection_number": null,
+    "subsection_name": null,
+    "url": "https://w3c.github.io/push-api/"
+  },
+  "features": [
+    "PushManager.prototype.subscribe",
+    "PushManager.prototype.getSubscription",
+    "PushManager.prototype.permissionState",
+    "PushSubscription.prototype.getKey",
+    "PushSubscription.prototype.unsubscribe",
+    "PushSubscription.prototype.toJSON"
+  ]
+}
\ No newline at end of file
diff --git a/sources/standards/WEBSPEECH.json b/sources/standards/WEBSPEECH.json
index 403cdbe..54287d0 100644
--- a/sources/standards/WEBSPEECH.json
+++ b/sources/standards/WEBSPEECH.json
@@ -1,21 +1,21 @@
 {
-    "info": {
-      "name": "Web Speech API Specification",
-      "subsection_number": null,
-      "subsection_name": null,
-      "url": "https://w3c.github.io/speech-api/webspeechapi.html"
-    },
-    "features": [
-        "webkitSpeechRecognition.prototype.start",
-        "webkitSpeechRecognition.prototype.stop",
-        "webkitSpeechRecognition.prototype.abort",
-        "webkitSpeechGrammarList.prototype.item",
-        "webkitSpeechGrammarList.prototype.addFromString",
-        "webkitSpeechGrammarList.prototype.addFromUri",
-        "speechSynthesis.speak",
-        "speechSynthesis.cancel",
-        "speechSynthesis.pause",
-        "speechSynthesis.resume",
-        "speechSynthesis.getVoices"
-    ]
-  }
\ No newline at end of file
+  "info": {
+    "name": "Web Speech API",
+    "subsection_number": null,
+    "subsection_name": null,
+    "url": "https://w3c.github.io/speech-api/webspeechapi.html"
+  },
+  "features": [
+      "webkitSpeechRecognition.prototype.start",
+      "webkitSpeechRecognition.prototype.stop",
+      "webkitSpeechRecognition.prototype.abort",
+      "webkitSpeechGrammarList.prototype.item",
+      "webkitSpeechGrammarList.prototype.addFromString",
+      "webkitSpeechGrammarList.prototype.addFromUri",
+      "speechSynthesis.speak",
+      "speechSynthesis.cancel",
+      "speechSynthesis.pause",
+      "speechSynthesis.resume",
+      "speechSynthesis.getVoices"
+  ]
+}
diff --git a/sources/standards/WEBUSB.json b/sources/standards/WEBUSB.json
index 91545c4..b62d384 100644
--- a/sources/standards/WEBUSB.json
+++ b/sources/standards/WEBUSB.json
@@ -1,26 +1,26 @@
 {
-    "info": {
-      "name": "WebUSB API",
-      "subsection_number": null,
-      "subsection_name": null,
-      "url": "https://wicg.github.io/webusb/"
-    },
-    "features": [
-        "USB.prototype.getDevices",
-        "USB.prototype.requestDevice",
-        "USBDevice.prototype.open",
-        "USBDevice.prototype.close",
-        "USBDevice.prototype.selectConfiguration",
-        "USBDevice.prototype.claimInterface",
-        "USBDevice.prototype.releaseInterface",
-        "USBDevice.prototype.selectAlternateInterface",
-        "USBDevice.prototype.controlTransferIn",
-        "USBDevice.prototype.controlTransferOut",
-        "USBDevice.prototype.clearHalt",
-        "USBDevice.prototype.transferIn",
-        "USBDevice.prototype.transferOut",
-        "USBDevice.prototype.isochronousTransferIn",
-        "USBDevice.prototype.isochronousTransferOut",
-        "USBDevice.prototype.reset"
-    ]
-  }
\ No newline at end of file
+  "info": {
+    "name": "WebUSB API",
+    "subsection_number": null,
+    "subsection_name": null,
+    "url": "https://wicg.github.io/webusb/"
+  },
+  "features": [
+      "USB.prototype.getDevices",
+      "USB.prototype.requestDevice",
+      "USBDevice.prototype.open",
+      "USBDevice.prototype.close",
+      "USBDevice.prototype.selectConfiguration",
+      "USBDevice.prototype.claimInterface",
+      "USBDevice.prototype.releaseInterface",
+      "USBDevice.prototype.selectAlternateInterface",
+      "USBDevice.prototype.controlTransferIn",
+      "USBDevice.prototype.controlTransferOut",
+      "USBDevice.prototype.clearHalt",
+      "USBDevice.prototype.transferIn",
+      "USBDevice.prototype.transferOut",
+      "USBDevice.prototype.isochronousTransferIn",
+      "USBDevice.prototype.isochronousTransferOut",
+      "USBDevice.prototype.reset"
+  ]
+}
diff --git a/sources/standards/WEBVR.json b/sources/standards/WEBVR.json
index 42e5169..65537f8 100644
--- a/sources/standards/WEBVR.json
+++ b/sources/standards/WEBVR.json
@@ -1,21 +1,21 @@
 {
-    "info": {
-      "name": "WebVR",
-      "subsection_number": null,
-      "subsection_name": null,
-      "url": "https://w3c.github.io/webvr/spec/1.1/"
-    },
-    "features": [
-        "VRDisplay.prototype.getEyeParameters",
-        "VRDisplay.prototype.getFrameData",
-        "VRDisplay.prototype.getPose",
-        "VRDisplay.prototype.resetPose",
-        "VRDisplay.prototype.requestAnimationFrame",
-        "VRDisplay.prototype.cancelAnimationFrame",
-        "VRDisplay.prototype.requestPresent",
-        "VRDisplay.prototype.exitPresent",
-        "VRDisplay.prototype.getLayers",
-        "VRDisplay.prototype.submitFrame",
-        "Navigator.prototype.getVRDisplays"
-    ]
-  }
\ No newline at end of file
+  "info": {
+    "name": "WebVR",
+    "subsection_number": null,
+    "subsection_name": null,
+    "url": "https://w3c.github.io/webvr/spec/1.1/"
+  },
+  "features": [
+      "VRDisplay.prototype.getEyeParameters",
+      "VRDisplay.prototype.getFrameData",
+      "VRDisplay.prototype.getPose",
+      "VRDisplay.prototype.resetPose",
+      "VRDisplay.prototype.requestAnimationFrame",
+      "VRDisplay.prototype.cancelAnimationFrame",
+      "VRDisplay.prototype.requestPresent",
+      "VRDisplay.prototype.exitPresent",
+      "VRDisplay.prototype.getLayers",
+      "VRDisplay.prototype.submitFrame",
+      "Navigator.prototype.getVRDisplays"
+  ]
+}