pip3 install django-debug-toolbar

INSTALLED_APPS = [
  …
  'debug_toolbar',
]

from django.conf import settings
from django.conf.urls import include, url

if settings.DEBUG:
  import debug_toolbar
  urlpatterns = [
    url(r'^__debug__/', include(debug_toolbar.urls)),
  ] + urlpatterns

MIDDLEWARE = [
  # ...
  'debug_toolbar.middleware.DebugToolbarMiddleware',
  # ...
]

INTERNAL_IPS = [‘127.0.0.1', ]

JQUERY_URL = '//ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js'

DEBUG_TOOLBAR_CONFIG = {
  "JQUERY_URL": '//cdn.bootcss.com/jquery/2.2.4/jquery.min.js',
}

DEBUG_TOOLBAR_CONFIG = {
  "JQUERY_URL": '',
}