diff --git a/swh/web/assets/config/webpack.config.development.js b/swh/web/assets/config/webpack.config.development.js
index eb3cd4aa..72d4c633 100644
--- a/swh/web/assets/config/webpack.config.development.js
+++ b/swh/web/assets/config/webpack.config.development.js
@@ -1,407 +1,415 @@
 /**
  * Copyright (C) 2018-2019  The Software Heritage developers
  * See the AUTHORS file at the top-level directory of this distribution
  * License: GNU Affero General Public License version 3, or any later version
  * See top-level LICENSE file for more information
  */
 
 // webpack configuration for compiling static assets in development mode
 
 // import required node modules and webpack plugins
 const fs = require('fs');
 const path = require('path');
 const webpack = require('webpack');
 const BundleTracker = require('webpack-bundle-tracker');
 const RobotstxtPlugin = require('robotstxt-webpack-plugin');
 const CleanWebpackPlugin = require('clean-webpack-plugin');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 const FixSwhSourceMapsPlugin = require('./webpack-plugins/fix-swh-source-maps-webpack-plugin');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
 const GenerateWebLabelsPlugin = require('./webpack-plugins/generate-weblabels-webpack-plugin');
 const loadedMathJaxJsFiles = require('./mathjax-js-files');
 
 // are we running webpack-dev-server ?
 const isDevServer = process.argv.find(v => v.includes('webpack-dev-server'));
 // webpack-dev-server configuration
 const devServerPort = 3000;
 const devServerPublicPath = 'http://localhost:' + devServerPort + '/static/';
 // set publicPath according if we are using webpack-dev-server to serve
 // our assets or not
 const publicPath = isDevServer ? devServerPublicPath : '/static/';
 
 const nodeModules = path.resolve(__dirname, '../../../../node_modules/');
 
 // collect all bundles we want to produce with webpack
 var bundles = {};
 const bundlesDir = path.join(__dirname, '../src/bundles');
 fs.readdirSync(bundlesDir).forEach(file => {
   bundles[file] = ['bundles/' + file + '/index.js'];
 });
 
 // common loaders for css related assets (css, sass, less)
 let cssLoaders = [
   MiniCssExtractPlugin.loader,
   {
     loader: 'cache-loader'
   },
   {
     loader: 'css-loader',
     options: {
       sourceMap: !isDevServer
     }
   },
   {
     loader: 'postcss-loader',
     options: {
       ident: 'postcss',
       sourceMap: !isDevServer,
       plugins: [
         // lint swh-web stylesheets
         require('stylelint')({
           'config': {
             'extends': 'stylelint-config-standard',
             'rules': {
               'indentation': 4,
               'font-family-no-missing-generic-family-keyword': null,
               'no-descending-specificity': null
             },
             'ignoreFiles': ['node_modules/**/*.css',
                             'swh/web/assets/src/thirdparty/**/*.css']
           }
         }),
         // automatically add vendor prefixes to css rules
         require('autoprefixer')(),
         require('postcss-normalize')()
       ]
     }
   }
 ];
 
 // webpack development configuration
 module.exports = {
   // use caching to speedup incremental builds
   cache: true,
   // set mode to development
   mode: 'development',
   // use eval source maps when using webpack-dev-server for quick debugging,
   // otherwise generate source map files (more expensive)
   devtool: isDevServer ? 'eval' : 'source-map',
   // webpack-dev-server configuration
   devServer: {
     clientLogLevel: 'warning',
     port: devServerPort,
     publicPath: devServerPublicPath,
     // enable to serve static assets not managed by webpack
     contentBase: path.resolve('./swh/web/'),
     // we do not use hot reloading here (as a framework like React needs to be used in order to fully benefit from that feature)
     // and prefere to fully reload the frontend application in the browser instead
     hot: false,
     inline: true,
     historyApiFallback: true,
     headers: {
       'Access-Control-Allow-Origin': '*'
     },
     compress: true,
     stats: {
       colors: true
     },
     overlay: {
       warnings: true,
       errors: true
     }
   },
   // set entries to the bundles we want to produce
   entry: bundles,
   // assets output configuration
   output: {
     path: path.resolve('./swh/web/static/'),
     filename: 'js/[name].[chunkhash].js',
     chunkFilename: 'js/[name].[chunkhash].js',
     publicPath: publicPath,
     // each bundle will be compiled as a umd module with its own namespace
     // in order to easily use them in django templates
     library: ['swh', '[name]'],
     libraryTarget: 'umd'
   },
   // module resolving configuration
   resolve: {
     // alias pdfjs to its minified version
     alias: {
       'pdfjs-dist': 'pdfjs-dist/build/pdf.min.js'
     },
     // configure base paths for resolving modules with webpack
     modules: [
       'node_modules',
       path.resolve(__dirname, '../src')
     ]
   },
   // module import configuration
   module: {
     rules: [
       {
       // Preprocess all js files with eslint for consistent code style
       // and avoid bad js development practices.
         enforce: 'pre',
         test: /\.js$/,
         exclude: /node_modules/,
         use: [{
           loader: 'eslint-loader',
           options: {
             configFile: path.join(__dirname, '.eslintrc'),
             ignorePath: path.join(__dirname, '.eslintignore'),
             emitWarning: true
           }
         }]
       },
       {
       // Use babel-loader in order to use es6 syntax in js files
       // but also advanced js features like async/await syntax.
       // All code get transpiled to es5 in order to be executed
       // in a large majority of browsers.
         test: /\.js$/,
         exclude: /node_modules/,
         use: [
           {
             loader: 'cache-loader'
           },
           {
             loader: 'babel-loader',
             options: {
               presets: [
                 // use env babel presets to benefit from es6 syntax
                 ['@babel/preset-env', {
                   // Do not transform es6 module syntax to another module type
                   // in order to benefit from dead code elimination (aka tree shaking)
                   // when running webpack in production mode
                   'loose': true,
                   'modules': false
                 }]
               ],
               plugins: [
               // use babel transform-runtime plugin in order to use aync/await syntax
                 ['@babel/plugin-transform-runtime', {
                   'corejs': 2,
                   'regenerator': true
                 }],
                 // use other babel plugins to benefit from advanced js features (es2017)
                 '@babel/plugin-syntax-dynamic-import'
               ]
             }
           }]
       },
       // expose jquery to the global context as $ and jQuery when importing it
       {
         test: require.resolve('jquery'),
         use: [{
           loader: 'expose-loader',
           options: 'jQuery'
         }, {
           loader: 'expose-loader',
           options: '$'
         }]
       },
       // expose highlightjs to the global context as hljs when importing it
       {
         test: require.resolve('highlight.js'),
         use: [{
           loader: 'expose-loader',
           options: 'hljs'
         }]
       },
       {
         test: require.resolve('js-cookie'),
         use: [{
           loader: 'expose-loader',
           options: 'Cookies'
         }]
       },
       // css import configuration:
       //  - first process it with postcss
       //  - then extract it to a dedicated file associated to each bundle
       {
         test: /\.css$/,
         use: cssLoaders
       },
       // sass import configuration:
       //  - generate css with sass-loader
       //  - process it with postcss
       //  - then extract it to a dedicated file associated to each bundle
       {
         test: /\.scss$/,
         use: cssLoaders.concat([
           {
             loader: 'sass-loader',
             options: {
               sourceMap: !isDevServer
             }
           }
         ])
       },
       // less import configuration:
       //  - generate css with less-loader
       //  - process it with postcss
       //  - then extract it to a dedicated file associated to each bundle
       {
         test: /\.less$/,
         use: cssLoaders.concat([
           {
             loader: 'less-loader',
             options: {
               sourceMap: !isDevServer
             }
           }
         ])
       },
       // web fonts import configuration
       {
         test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/,
         use: [{
           loader: 'file-loader',
           options: {
             name: '[name].[ext]',
             outputPath: 'fonts/'
           }
         }]
       }, {
         test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
         use: [{
           loader: 'file-loader',
           options: {
             name: '[name].[ext]',
             outputPath: 'fonts/'
           }
         }]
       }, {
         test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
         use: [{
           loader: 'file-loader',
           options: {
             name: '[name].[ext]',
             outputPath: 'fonts/'
           }
         }]
       }, {
         test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
         use: [{
           loader: 'file-loader',
           options: {
             name: '[name].[ext]',
             outputPath: 'fonts/'
           }
         }]
       }, {
         test: /\.otf(\?v=\d+\.\d+\.\d+)?$/,
         use: [{
           loader: 'file-loader',
           options: {
             name: '[name].[ext]',
             outputPath: 'fonts/'
           }
         }]
       }
     ],
     // tell webpack to not parse minified pdfjs file to speedup build process
     noParse: [path.resolve(nodeModules, 'pdfjs-dist/build/pdf.min.js')]
   },
   // webpack plugins
   plugins: [
     // cleanup previously generated assets
     new CleanWebpackPlugin({
       cleanOnceBeforeBuildPatterns: ['**/*', '!xml', '!xml/*', '!img', '!img/*',
                                      '!img/logos', '!img/logos/*', '!img/icons',
                                      '!img/icons/*']
     }),
     // needed in order to use django_webpack_loader
     new BundleTracker({
       filename: './swh/web/static/webpack-stats.json'
     }),
     // for generating the robots.txt file
     new RobotstxtPlugin({
       policy: [{
         userAgent: '*',
         disallow: '/api/'
       }]
     }),
     // for extracting all stylesheets in separate css files
     new MiniCssExtractPlugin({
       filename: 'css/[name].[chunkhash].css',
       chunkFilename: 'css/[name].[chunkhash].css'
     }),
     // fix generated asset sourcemaps to workaround a Firefox issue
     new FixSwhSourceMapsPlugin(),
     // define some global variables accessible from js code
     new webpack.DefinePlugin({
       __STATIC__: JSON.stringify(publicPath)
     }),
     // needed in order to use bootstrap 4.x
     new webpack.ProvidePlugin({
       Popper: ['popper.js', 'default'],
       Alert: 'exports-loader?Alert!bootstrap/js/dist/alert',
       Button: 'exports-loader?Button!bootstrap/js/dist/button',
       Carousel: 'exports-loader?Carousel!bootstrap/js/dist/carousel',
       Collapse: 'exports-loader?Collapse!bootstrap/js/dist/collapse',
       Dropdown: 'exports-loader?Dropdown!bootstrap/js/dist/dropdown',
       Modal: 'exports-loader?Modal!bootstrap/js/dist/modal',
       Popover: 'exports-loader?Popover!bootstrap/js/dist/popover',
       Scrollspy: 'exports-loader?Scrollspy!bootstrap/js/dist/scrollspy',
       Tab: 'exports-loader?Tab!bootstrap/js/dist/tab',
       Tooltip: 'exports-loader?Tooltip!bootstrap/js/dist/tooltip',
       Util: 'exports-loader?Util!bootstrap/js/dist/util'
     }),
     // needed in order to use pdf.js
     new webpack.IgnorePlugin(/^\.\/pdf.worker.js$/),
     new CopyWebpackPlugin([{
       from: path.resolve(nodeModules, 'pdfjs-dist/build/pdf.worker.min.js'),
       to: path.resolve(__dirname, '../../static/js/')
     }]),
     new GenerateWebLabelsPlugin({
       outputType: 'json',
       exclude: ['mini-css-extract-plugin',
                 'bootstrap-loader'],
       srcReplace: {
         './node_modules/pdfjs-dist/build/pdf.min.js':
         './node_modules/pdfjs-dist/build/pdf.js',
         './node_modules/admin-lte/dist/js/adminlte.min.js':
         './node_modules/admin-lte/dist/js/adminlte.js'
       },
       licenseOverride: {
         './swh/web/assets/src/thirdparty/jquery.tabSlideOut/jquery.tabSlideOut.js': {
           'spdxLicenseExpression': 'GPL-3.0',
           'licenseFilePath': './swh/web/assets/src/thirdparty/jquery.tabSlideOut/LICENSE'
         }
       },
       additionalScripts: Object.assign(
         {
           'js/pdf.worker.min.js': [
             {
               'id': 'pdfjs-dist/build/pdf.worker.js',
               'path': './node_modules/pdfjs-dist/build/pdf.worker.js',
               'spdxLicenseExpression': 'Apache-2.0',
               'licenseFilePath': './node_modules/pdfjs-dist/LICENSE'
 
             }
+          ],
+          '/jsreverse/': [
+            {
+              'id': 'jsreverse',
+              'path': '/jsreverse/',
+              'spdxLicenseExpression': 'AGPL-3.0-or-later',
+              'licenseFilePath': './LICENSE'
+            }
           ]
         },
         loadedMathJaxJsFiles
       )
     })
   ],
   // webpack optimizations
   optimization: {
     // ensure the vendors bundle gets emitted in a single chunk
     splitChunks: {
       cacheGroups: {
         vendors: {
           test: 'vendors',
           chunks: 'all',
           name: 'vendors',
           enforce: true
         }
       }
     }
   },
   // disable webpack warnings about bundle sizes
   performance: {
     hints: false
   }
 };
diff --git a/swh/web/settings/common.py b/swh/web/settings/common.py
index 94780d6f..9b08b7b9 100644
--- a/swh/web/settings/common.py
+++ b/swh/web/settings/common.py
@@ -1,245 +1,247 @@
 # Copyright (C) 2017-2018  The Software Heritage developers
 # See the AUTHORS file at the top-level directory of this distribution
 # License: GNU Affero General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
 
 """
 Django common settings for swh-web.
 """
 
 import os
 
 from swh.web.config import get_config
 
 swh_web_config = get_config()
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))
 
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
 SECRET_KEY = swh_web_config['secret_key']
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = swh_web_config['debug']
 DEBUG_PROPAGATE_EXCEPTIONS = swh_web_config['debug']
 
 ALLOWED_HOSTS = ['127.0.0.1', 'localhost'] + swh_web_config['allowed_hosts']
 
 # Application definition
 
 INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'rest_framework',
     'swh.web.common',
     'swh.web.api',
     'swh.web.browse',
     'webpack_loader',
     'django_js_reverse'
 ]
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'swh.web.common.middlewares.ThrottlingHeadersMiddleware'
 ]
 
 # Compress all assets (static ones and dynamically generated html)
 # served by django in a local development environment context.
 # In a production environment, assets compression will be directly
 # handled by web servers like apache or nginx.
 if swh_web_config['serve_assets']:
     MIDDLEWARE.insert(0, 'django.middleware.gzip.GZipMiddleware')
 
 ROOT_URLCONF = 'swh.web.urls'
 
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
         'DIRS': [os.path.join(PROJECT_DIR, "../templates")],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [
                 'django.template.context_processors.debug',
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
                 'swh.web.common.utils.context_processor'
             ],
             'libraries': {
                 'swh_templatetags': 'swh.web.common.swh_templatetags',
             },
         },
     },
 ]
 
 WSGI_APPLICATION = 'swh.web.wsgi.application'
 
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.sqlite3',
         'NAME': swh_web_config['development_db'],
     }
 }
 
 # Password validation
 # https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
         'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',  # noqa
     },
     {
         'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',  # noqa
     },
     {
         'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',  # noqa
     },
     {
         'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',  # noqa
     },
 ]
 
 
 # Internationalization
 # https://docs.djangoproject.com/en/1.11/topics/i18n/
 
 LANGUAGE_CODE = 'en-us'
 
 TIME_ZONE = 'UTC'
 
 USE_I18N = True
 
 USE_L10N = True
 
 USE_TZ = True
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/1.11/howto/static-files/
 
 STATIC_URL = '/static/'
 STATICFILES_DIRS = [
     os.path.join(PROJECT_DIR, "../static")
 ]
 
 INTERNAL_IPS = ['127.0.0.1']
 
 throttle_rates = {}
 
 http_requests = ['GET', 'HEAD', 'POST', 'PUT', 'DELETE', 'OPTIONS', 'PATCH']
 
 throttling = swh_web_config['throttling']
 for limiter_scope, limiter_conf in throttling['scopes'].items():
     if 'default' in limiter_conf['limiter_rate']:
         throttle_rates[limiter_scope] = limiter_conf['limiter_rate']['default']
     # for backward compatibility
     else:
         throttle_rates[limiter_scope] = limiter_conf['limiter_rate']
     # register sub scopes specific for HTTP request types
     for http_request in http_requests:
         if http_request in limiter_conf['limiter_rate']:
             throttle_rates[limiter_scope + '_' + http_request.lower()] = \
                 limiter_conf['limiter_rate'][http_request]
 
 REST_FRAMEWORK = {
     'DEFAULT_RENDERER_CLASSES': (
         'rest_framework.renderers.JSONRenderer',
         'swh.web.api.renderers.YAMLRenderer',
         'rest_framework.renderers.TemplateHTMLRenderer'
     ),
     'DEFAULT_THROTTLE_CLASSES': (
         'swh.web.common.throttling.SwhWebRateThrottle',
     ),
     'DEFAULT_THROTTLE_RATES': throttle_rates
 }
 
 LOGGING = {
     'version': 1,
     'disable_existing_loggers': False,
     'filters': {
         'require_debug_false': {
             '()': 'django.utils.log.RequireDebugFalse',
         },
         'require_debug_true': {
             '()': 'django.utils.log.RequireDebugTrue',
         },
     },
     'formatters': {
         'verbose': {
             'format': '[%(asctime)s] [%(levelname)s] %(request)s %(status_code)s', # noqa
             'datefmt': "%d/%b/%Y %H:%M:%S"
         },
     },
     'handlers': {
         'console': {
             'level': 'DEBUG',
             'filters': ['require_debug_true'],
             'class': 'logging.StreamHandler',
         },
         'file': {
             'level': 'INFO',
             'filters': ['require_debug_false'],
             'class': 'logging.FileHandler',
             'filename': os.path.join(swh_web_config['log_dir'], 'swh-web.log'),
             'formatter': 'verbose'
         },
         'null': {
             'class': 'logging.NullHandler',
         },
     },
     'loggers': {
         'django': {
             'handlers': ['console', 'file'],
             'level': 'DEBUG' if DEBUG else 'INFO',
             'propagate': True,
         },
         'django.request': {
             'handlers': ['file'],
             'level': 'DEBUG' if DEBUG else 'INFO',
             'propagate': False,
         },
         'django.db.backends': {
             'handlers': ['null'],
             'propagate': False
         }
     },
 }
 
 WEBPACK_LOADER = { # noqa
     'DEFAULT': {
         'CACHE': False,
         'BUNDLE_DIR_NAME': './',
         'STATS_FILE': os.path.join(PROJECT_DIR, '../static/webpack-stats.json'), # noqa
         'POLL_INTERVAL': 0.1,
         'TIMEOUT': None,
         'IGNORE': ['.+\.hot-update.js', '.+\.map']
     }
 }
 
 LOGIN_URL = '/admin/login/'
 LOGIN_REDIRECT_URL = 'admin'
 
 SESSION_ENGINE = 'django.contrib.sessions.backends.cache'
 
 CACHES = {
     'default': {
         'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'
     },
     'db_cache': {
         'BACKEND': 'django.core.cache.backends.db.DatabaseCache',
         'LOCATION': 'swh_web_cache',
     }
 }
+
+JS_REVERSE_JS_MINIFY = False
diff --git a/swh/web/templates/coverage.html b/swh/web/templates/coverage.html
index a67203b3..54c7d1d0 100644
--- a/swh/web/templates/coverage.html
+++ b/swh/web/templates/coverage.html
@@ -1,93 +1,91 @@
 {% comment %}
 Copyright (C) 2015-2019  The Software Heritage developers
 See the AUTHORS file at the top-level directory of this distribution
 License: GNU Affero General Public License version 3, or any later version
 See top-level LICENSE file for more information
 {% endcomment %}
 
 <!DOCTYPE html>
 
 {% load js_reverse %}
 {% load static %}
 {% load render_bundle from webpack_loader %}
 
 <html lang="en">
   <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <title>Software Heritage archive coverage</title>
     {% render_bundle 'vendors' %}
     {% render_bundle 'webapp' %}
     <script>
 /*
 @licstart  The following is the entire license notice for the JavaScript code in this page.
 
 Copyright (C) 2015-2019  The Software Heritage developers
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as
 published by the Free Software Foundation, either version 3 of the
 License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU Affero General Public License for more details.
 
 You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 @licend  The above is the entire license notice for the JavaScript code in this page.
 */
     </script>
-    <script type="text/javascript" charset="utf-8">
-      {% js_reverse_inline %}
-    </script>
+    <script src="{% url 'js_reverse' %}" type="text/javascript"></script>
     <base target="_parent">
   </head>
 
   <body style="padding-bottom: 0;">
     <div class="content-wrapper" style="margin-left: 0;" data-iframe-height>
       <div class="content">
         <div class="container-fluid">
           <div class="row">
             {% for provider in providers %}
               <div class="col-md-2 swh-coverage-col">
                 <div class="card swh-coverage" id="{{ provider.provider_id }}" title="{{ provider.provider_info }}">
                   <a href="{{ provider.provider_url }}">
                     <img class="card-img-top swh-coverage-logo" src="{% static provider.provider_logo %}">
                   </a>
                   <div class="text-center swh-coverage-origin-count"></div>
                 </div>
               </div>
             {% endfor %}
           </div>
         </div>
       </div>
     </div>
     <a href="{% url 'jslicenses' %}" rel="jslicense" style="display: none;">JavaScript license information</a>
   </body>
   {% if count_origins %}
     <script>
       $.ajax({
         url: Urls.browse_origin_coverage_count(),
         dataType: 'json',
         success: function (data) {
           for (var i = 0 ; i < data.length; ++i) {
             var origin_count = data[i].origin_count;
             var provider_id = data[i].provider_id;
             var origin_types = data[i].origin_types;
             if (origin_count < 0) {
               $('.swh-coverage-origin-count').text('');
               break;
             } else {
               var text = origin_count.toLocaleString() + ' ' + origin_types;
               $('#'+provider_id + ' .swh-coverage-origin-count').text(text);
             }
           }
         }
       });
     </script>
   {% endif %}
 </html>
diff --git a/swh/web/templates/layout.html b/swh/web/templates/layout.html
index bc183328..2746a525 100644
--- a/swh/web/templates/layout.html
+++ b/swh/web/templates/layout.html
@@ -1,216 +1,214 @@
 {% comment %}
 Copyright (C) 2015-2019  The Software Heritage developers
 See the AUTHORS file at the top-level directory of this distribution
 License: GNU Affero General Public License version 3, or any later version
 See top-level LICENSE file for more information
 {% endcomment %}
 
 <!DOCTYPE html>
 
 {% load js_reverse %}
 {% load static %}
 {% load render_bundle from webpack_loader %}
 {% load swh_templatetags %}
 
 <html lang="en">
   <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <title>{% block title %}{% endblock %}</title>
 
     {% render_bundle 'vendors' %}
     {% render_bundle 'webapp' %}
 
     <script>
 /*
 @licstart  The following is the entire license notice for the JavaScript code in this page.
 
 Copyright (C) 2015-2019  The Software Heritage developers
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as
 published by the Free Software Foundation, either version 3 of the
 License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU Affero General Public License for more details.
 
 You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 @licend  The above is the entire license notice for the JavaScript code in this page.
 */
     </script>
 
-    <script type="text/javascript" charset="utf-8">
-      {% js_reverse_inline %}
-    </script>
+    <script src="{% url 'js_reverse' %}" type="text/javascript"></script>
 
     {% block header %}{% endblock %}
 
     <link rel="icon" href="{% static 'img/icons/swh-logo-32x32.png' %}" sizes="32x32" />
     <link rel="icon" href="{% static 'img/icons/swh-logo-archive-192x192.png' %}" sizes="192x192" />
     <link rel="apple-touch-icon-precomposed" href="{% static 'img/icons/swh-logo-archive-180x180.png' %}" />
     <link rel="search" type="application/opensearchdescription+xml" title="Software Heritage archive of public source code" href="{% static 'xml/swh-opensearch.xml' %}">
     <meta name="msapplication-TileImage" content="{% static 'img/icons/swh-logo-archive-270x270.png' %}" />
 
   </head>
 
   <body class="hold-transition sidebar-mini">
     <a id="top"></a>
     <div class="wrapper">
       <div class="swh-top-bar">
         <ul>
           <li>
             <a href="https://www.softwareheritage.org">Home</a>
           </li>
           <li>
               <a class="swh-current-site" href="https://archive.softwareheritage.org">Archive</a>
           </li>
           <li>
             <a href="https://forge.softwareheritage.org/">Development</a>
           </li>
           <li>
               <a href="https://docs.softwareheritage.org/devel/">Documentation</a>
           </li>
           <li class="swh-position-right">
             {% if user.is_authenticated and user.is_staff %}
               Logged in as <strong>{{ user.username }}</strong>,
               <a href="{% url 'logout' %}">logout</a>
             {% else %}
               <a class="swh-donate-link" href="https://www.softwareheritage.org/donate">Donate</a>
             {% endif %}
           </li>
         </ul>
       </div>
       <nav class="main-header navbar navbar-expand-lg navbar-light navbar-static-top" id="swh-navbar">
         <div class="navbar-header">
           <a class="nav-link swh-push-menu" data-widget="pushmenu" href="#"><i class="fa fa-bars"></i></a>
         </div>
         <div class="navbar" style="width: 94%;">
           <div class="swh-navbar-content">
             {% block navbar-content %}{% endblock %}
           </div>
         </div>
       </nav>
     </div>
 
     <aside class="swh-sidebar main-sidebar sidebar-light-primary elevation-4">
       <a href="{% url 'swh-web-homepage' %}" class="brand-link">
         <img class="brand-image" src="{% static 'img/swh-logo.png' %}">
         <div class="brand-text sitename" href="{% url 'swh-web-homepage' %}">
           <span class="first-word">Software</span> <span class="second-word">Heritage</span>
         </div>
       </a>
 
       <a href="/" class="swh-words-logo">
         <div class="swh-words-logo-swh">
           <span class="first-word">Software</span>
           <span class="second-word">Heritage</span>
         </div>
         <span>Archive</span>
       </a>
 
       <div class="sidebar">
         <nav class="mt-2">
           <ul class="nav nav-pills nav-sidebar flex-column" data-widget="treeview" role="menu" data-accordion="false">
             <li class="nav-header">Archive Access</li>
             <li class="nav-item swh-browse-item" title="Explore the archive using a dedicated web interface">
               <a href="{% url 'browse-search' %}" class="nav-link swh-browse-link">
                 <img class="nav-icon" src="{% static 'img/swh-browse.png' %}"/>
                 <p>Browse</p>
               </a>
             </li>
             <li class="nav-item swh-api-item" title="Query the archive programmatically using a RESTful API">
               <a href="{% url 'api-homepage' %}" class="nav-link swh-api-link">
                 <img class="nav-icon" src="{% static 'img/swh-api.png' %}"/>
                 <p>Web API</p>
               </a>
             </li>
             <li class="nav-header">Features</li>
             <li class="nav-item swh-search-item" title="Search archived software">
               <a href="{% url 'browse-search' %}" class="nav-link swh-search-link">
                 <i style="color: #e20026;" class="nav-icon fa fa-search"></i>
                 <p>Search</p>
               </a>
             </li>
             <li class="nav-item swh-vault-item" title="Download archived software from the Vault">
               <a href="{% url 'browse-vault' %}" class="nav-link swh-vault-link">
                 <img class="nav-icon" src="{% static 'img/swh-vault.png' %}"/>
                 <p>Vault</p>
               </a>
             </li>
             <li class="nav-item swh-origin-save-item" title="Request the saving of a software origin into the archive">
               <a href="{% url 'browse-origin-save' %}" class="nav-link swh-origin-save-link">
                 <i style="color: #e20026;" class="nav-icon fa fa-download"></i>
                 <p>Save code now</p>
               </a>
             </li>
             <li class="nav-header">Miscellaneous</li>
             <li class="nav-item swh-help-item" title="How to browse the archive ?">
               <a href="{% url 'browse-help' %}" class="nav-link swh-help-link">
                 <i style="color: #e20026;" class="nav-icon fa fa-question"></i>
                 <p>Help</p>
               </a>
             </li>
             {% if user.is_authenticated %}
               <li class="nav-header">Administration</li>
               <li class="nav-item swh-origin-save-admin-item" title="Save code now administration">
                 <a href="{% url 'admin-origin-save' %}" class="nav-link swh-origin-save-admin-link">
                   <i style="color: #fecd1b;" class="nav-icon fa fa-download"></i>
                   <p>Save code now</p>
                 </a>
               </li>
               <li class="nav-item swh-deposit-admin-item" title="Deposit administration">
                 <a href="{% url 'admin-deposit' %}" class="nav-link swh-deposit-admin-link">
                   <i style="color: #fecd1b;" class="nav-icon fa fa-download"></i>
                   <p>Deposit</p>
                 </a>
               </li>
             {% endif %}
           </ul>
         </nav>
       </div>
     </aside>
 
     <div class="content-wrapper">
       <section class="content">
         <div class="container">
           {% block content %}{% endblock %}
         </div>
       </section>
     </div>
 
     {% include "includes/global-modals.html" %}
 
     <footer class="footer">
       <div class="container text-center">
         <a href="https://www.softwareheritage.org">Software Heritage</a> &mdash;
         Copyright (C) 2015&ndash;{% now "Y" %}, The Software Heritage developers.
         License: <a href="https://www.gnu.org/licenses/agpl.html">GNU
         AGPLv3+</a>. <br /> The source code of Software Heritage <em>itself</em>
         is available on
         our <a href="https://forge.softwareheritage.org/">development
         forge</a>. <br /> The source code files <em>archived</em> by Software
         Heritage are available under their own copyright and licenses. <br />
         <span class="link-color">Terms of use: </span>
         <a href="https://www.softwareheritage.org/legal/bulk-access-terms-of-use/">Archive access</a>,
         <a href="https://www.softwareheritage.org/legal/api-terms-of-use/">API</a>-
         <a href="https://www.softwareheritage.org/contact/">Contact</a>-
         <a href="{% url 'jslicenses' %}" rel="jslicense">JavaScript license information</a>
       </div>
     </footer>
     <div id="back-to-top">
       <a href="#top"><img alt="back to top" src="{% static 'img/arrow-up-small.png' %}" /></a>
     </div>
   </body>
 
   <script>
     swh.webapp.setSwhObjectIcons({{ swh_object_icons|jsonify }});
     swh.webapp.setReCaptchaActivated({{ grecaptcha_activated|jsonify }});
   </script>
 
 </html>