Minify responses

index.js

@@ -3,6 +3,7 @@ const express             = require('express');
 const nunjucksFilters     = require('./lib/nunjucks-filters');
 const nunjucksMiddleware  = require('./lib/nunjucks-middleware');
 const compression         = require('compression');
+const minify              = require('./lib/minify');
 const controllers         = require('./controllers');
 const app                 = express();
 const port                = process.env.port || 3000;
@@ -15,6 +16,9 @@ app.use(nunjucksMiddleware);
 // Compress responses
 app.use(compression());
 
+// Minify responses
+app.use(minify);
+
 // Page routes
 app.get('/', controllers.listing);
 app.get('/node/:id', controllers.node);

lib/minify.js

@@ -0,0 +1,16 @@
+const minify      = require('express-minify');
+const minifyHTML  = require('express-minify-html');
+
+module.exports = [
+  minify(),
+  minifyHTML({
+    htmlMinifier: {
+      removeComments:            true,
+      collapseWhitespace:        true,
+      collapseBooleanAttributes: true,
+      removeAttributeQuotes:     true,
+      removeEmptyAttributes:     true,
+      removeOptionalTags:        true
+    }
+  })
+];

package.json

@@ -6,6 +6,8 @@
   "dependencies": {
     "compression": "^1.6.2",
     "express": "^4.14.0",
+    "express-minify": "^0.2.0",
+    "express-minify-html": "^0.6.0",
     "moment": "^2.14.1",
     "nunjucks": "^2.5.0",
     "onionoo": "^0.5.0",