diff --git a/README.md b/README.md
index 814c90d..f537bd7 100644
--- a/README.md
+++ b/README.md
@@ -19,15 +19,6 @@ los siguientes programas instalados:
   de la página.
 * [BeautifulSoup4](https://pypi.python.org/pypi/beautifulsoup4/).
   Requerido por el complemento tipue-search.
-* [uglifycss](https://github.com/fmarcia/UglifyCSS). Compresor de código
-  <abbr title="Cascading Style Sheets">CSS</abbr>.
-* [uglifyjs](http://lisperator.net/uglifyjs/). Compresor de código
-  JavaScript.
-* [nodejs](https://nodejs.org/). Node.js® es un entorno de ejecución
-  para JavaScript construido con el motor de JavaScript V8 de Chrome. Se
-  utiliza para ejecutar uglifycss y uglifyjs.
-* [npm](https://www.npmjs.com/). Gestor de paquetes de nodejs. Utilizado
-  para instalar uglifycss y uglifyjs.
 
 Instalar `virtualenv` con:
 
diff --git a/cl-theme/templates/authors.html b/cl-theme/templates/authors.html
index 1054070..c7c4129 100644
--- a/cl-theme/templates/authors.html
+++ b/cl-theme/templates/authors.html
@@ -53,14 +53,9 @@
                                     {% set software = (('https://nginx.org/', 'Nginx'),
                                         ('http://babel.pocoo.org/', 'Babel'),
                                         ('https://pypi.org/project/beautifulsoup4/', 'BeautifulSoup4'),
-                                        ('https://nodejs.org/', 'nodejs'),
                                         ('https://www.python.org/', 'Python'),
                                         ('https://blog.getpelican.com/', 'Pelican'),
                                         ('https://pypi.org/project/Markdown/', 'Markdown'),
-                                        ('https://nodejs.org/', 'nodejs'),
-                                        ('https://www.npmjs.com/', 'npm'),
-                                        ('https://github.com/fmarcia/UglifyCSS', 'uglifycss'),
-                                        ('https://github.com/mishoo/UglifyJS', 'uglifyjs'),
                                         ('https://conocimientoslibres.tuxfamily.org/pages/librejs.html', _('Algunos programas de JavaScript'),)) %}
                                     <ul>
                                         {% for program in software %}
diff --git a/plugins/compressor/README.md b/plugins/compressor/README.md
index d7cc7d7..a3d4819 100644
--- a/plugins/compressor/README.md
+++ b/plugins/compressor/README.md
@@ -1,16 +1,16 @@
 ## Descripción
 
 Es un complemento para Pelican que minifica los archivos CSS y
-JavaScript usando uglifycss y uglifyjs. Preserva los archivos JavaScript
+JavaScript usando css-html-js-minify. Preserva los archivos JavaScript
 originales y añade a los archivos JavaScript minificados la cadena
 `.min` antes de la extensión `.js`.
 
 ## Instalación
 
-Para que funcione es necesario instalar nodejs y npm. Después instala
-uglifycss y uglifyjs con la siguiente instrucción:
+Para que funcione es necesario instalar python y pip. Después instala
+css-html-js-minify con la siguiente instrucción:
 ```
-npm install uglifycss uglify-js -g
+pip install css-html-js-minify
 ```
 
 Finalmente, añade `compressor` a `pelicanconf.py`: `PLUGINS =
diff --git a/plugins/compressor/compressor.py b/plugins/compressor/compressor.py
index bd219d2..9d84dfe 100644
--- a/plugins/compressor/compressor.py
+++ b/plugins/compressor/compressor.py
@@ -9,31 +9,36 @@ logger = logging.getLogger(__name__)
 
 # Display command output on DEBUG and TRACE
 SHOW_OUTPUT = logger.getEffectiveLevel() <= logging.DEBUG
+PATH_CSS = 'output/theme/css/'
+PATH_JS = 'output/theme/js/'
 
 """
 Minify CSS and JS files in output path
-with uglifycss and uglifyjs.
+with css-html-js-minify.
 """
+
+
 def minify(pelican):
     """
       Minify CSS and JavaScript
       :param pelican: The Pelican instance
     """
-    for dirpath, _, filenames in os.walk(pelican.settings['OUTPUT_PATH']):
+    for dirpathcss, _, filenames in os.walk(PATH_CSS):
         for name in filenames:
-            if os.path.splitext(name)[1] in ('.css'):
-                filepath = os.path.join(dirpath, name)
-                logger.info('minifiy %s with uglifycss', filepath)
-                debug = '--debug' if SHOW_OUTPUT else ''
-                call('uglifycss {} --output {} {}'.format(debug, filepath, filepath),
+            if os.path.splitext(name)[1] in '.css':
+                filepath = os.path.join(dirpathcss, name)
+                logger.info('minifiy %s with css-html-js-minify', filepath)
+                call('css-html-js-minify {}'.format(filepath),
                      shell=True)
-            elif os.path.splitext(name)[1] in ('.js'):
-                filepath = os.path.join(dirpath, name)
-                logger.info('minifiy %s with uglifyjs', filepath)
-                verbose = '-v' if SHOW_OUTPUT else ''
-                min_filepath = filepath[:-3] + '.min' + filepath[-3:]
-                call("uglifyjs {} {} -o {} --mangle".format(filepath, verbose, min_filepath),
+
+    for dirpathjs, _, filenames in os.walk(PATH_JS):
+        for name in filenames:
+            if os.path.splitext(name)[1] in '.js':
+                filepath = os.path.join(dirpathjs, name)
+                logger.info('minifiy %s with css-html-js-minify', filepath)
+                call("css-html-js-minify {}".format(filepath),
                      shell=True)
 
+
 def register():
     signals.finalized.connect(minify)