Remove whitespaces before sending

app.py

@@ -1,5 +1,6 @@
 from os import system as console
 from configparser import ConfigParser
+from htmlmin import minify
 from flask import (
     Flask,
     g,
@@ -63,16 +64,16 @@ if app.debug:
 
 @app.route("/")
 def index():
-    return render_template('index.html')
+    return minify(render_template('index.html'), remove_empty_space=True)
 
 @app.route("/host")
 def host():
-    return render_template('host.html')
+    return minify(render_template('host.html'), remove_empty_space=True)
 
 @app.route("/us")
 def us():
-    return render_template('us.html')
+    return minify(render_template('us.html'), remove_empty_space=True)
 
 @app.route("/risdeveau")
 def risdeveau():
-    return render_template('personal/risdeveau.html')
+    return minify(render_template('personal/risdeveau.html'), remove_empty_space=True)