diff --git a/.standard.yml b/.standard.yml
new file mode 100644
index 0000000..2d3d5c4
--- /dev/null
+++ b/.standard.yml
@@ -0,0 +1,3 @@
+plugins:
+  - standard-performance
+  - standard-rails
diff --git a/Gemfile b/Gemfile
index bf8f0b6..fbe679b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -28,6 +28,8 @@ group :development, :test do
   gem "figaro"
   gem "rspec-rails"
   gem "standard"
+  gem "standard-performance"
+  gem "standard-rails"
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 4863835..9c61091 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -84,9 +84,9 @@ GEM
     cssbundling-rails (1.3.3)
       railties (>= 6.0.0)
     date (3.3.4)
-    debug (1.8.0)
-      irb (>= 1.5.0)
-      reline (>= 0.3.1)
+    debug (1.9.1)
+      irb (~> 1.10)
+      reline (>= 0.3.8)
     diff-lcs (1.5.0)
     erubi (1.12.0)
     factory_bot (6.4.5)
@@ -126,14 +126,14 @@ GEM
     honeybadger (5.4.1)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    importmap-rails (1.2.3)
+    importmap-rails (2.0.1)
       actionpack (>= 6.0.0)
       activesupport (>= 6.0.0)
       railties (>= 6.0.0)
-    io-console (0.6.0)
-    irb (1.9.0)
+    io-console (0.7.1)
+    irb (1.11.1)
       rdoc
-      reline (>= 0.3.8)
+      reline (>= 0.4.2)
     json (2.7.1)
     language_server-protocol (3.17.0.3)
     lint_roller (1.1.0)
@@ -157,21 +157,21 @@ GEM
     minitest (5.20.0)
     msgpack (1.7.2)
     multipart-post (2.3.0)
-    net-imap (0.4.5)
+    net-imap (0.4.9.1)
       date
       net-protocol
     net-pop (0.1.2)
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-smtp (0.4.0)
+    net-smtp (0.4.0.1)
       net-protocol
     nio4r (2.7.0)
     nokogiri (1.16.0)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     parallel (1.24.0)
-    parser (3.2.2.4)
+    parser (3.3.0.2)
       ast (~> 2.4.1)
       racc
     particlerb (2.1.0)
@@ -183,7 +183,7 @@ GEM
       activesupport (>= 7.0.0)
       rack
       railties (>= 7.0.0)
-    psych (5.1.1.1)
+    psych (5.1.2)
       stringio
     puma (6.4.2)
       nio4r (~> 2.0)
@@ -221,10 +221,10 @@ GEM
       zeitwerk (~> 2.5)
     rainbow (3.1.1)
     rake (13.1.0)
-    rdoc (6.6.0)
+    rdoc (6.6.2)
       psych (>= 4.0.0)
-    regexp_parser (2.8.3)
-    reline (0.4.0)
+    regexp_parser (2.9.0)
+    reline (0.4.2)
       io-console (~> 0.5)
     request_store (1.5.1)
       rack (>= 1.4)
@@ -266,9 +266,14 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
-    rubocop-performance (1.20.1)
+    rubocop-performance (1.20.2)
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.30.0, < 2.0)
+    rubocop-rails (2.23.1)
+      activesupport (>= 4.2.0)
+      rack (>= 1.1)
+      rubocop (>= 1.33.0, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     standard (1.33.0)
@@ -283,7 +288,10 @@ GEM
     standard-performance (1.3.0)
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.20.1)
-    stringio (3.0.9)
+    standard-rails (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop-rails (~> 2.23.1)
+    stringio (3.1.0)
     tapout (0.4.5)
       ansi
       json
@@ -315,6 +323,8 @@ DEPENDENCIES
   rspec-ontap
   rspec-rails
   standard
+  standard-performance
+  standard-rails
   websocket-driver!
 
 RUBY VERSION
diff --git a/app/interactors/parse_circle.rb b/app/interactors/parse_circle.rb
index 5f939b0..8794573 100644
--- a/app/interactors/parse_circle.rb
+++ b/app/interactors/parse_circle.rb
@@ -3,7 +3,7 @@ def self.call(payload)
     return unless payload["pull_requests"].blank?
 
     status = Status.find_or_initialize_by(service: "circle", username: payload["username"], project_name: payload["reponame"])
-    status.payload = payload if ENV["DEBUG"]
+    status.payload = payload if Rails.configuration.x.debug
     set_colors(status, payload["status"])
     status.save!
   end
diff --git a/app/interactors/parse_github.rb b/app/interactors/parse_github.rb
index 2a9b8c1..7032950 100644
--- a/app/interactors/parse_github.rb
+++ b/app/interactors/parse_github.rb
@@ -3,7 +3,7 @@ def self.call(payload)
     username, project_name = payload["repository"].split("/")
     workflow = payload["workflow"]
     status = Status.find_or_initialize_by(service: "github", username: username, project_name: project_name, workflow: workflow)
-    status.payload = payload if ENV["DEBUG"]
+    status.payload = payload if Rails.configuration.x.debug
     set_colors(status, payload["status"])
     status.save!
   end
diff --git a/app/interactors/parse_travis.rb b/app/interactors/parse_travis.rb
index ca0b61d..ebc6558 100644
--- a/app/interactors/parse_travis.rb
+++ b/app/interactors/parse_travis.rb
@@ -4,7 +4,7 @@ def self.call(payload)
     return if json["type"] == "pull_request"
 
     status = Status.find_or_initialize_by(service: "travis", project_id: json["repository"]["id"].to_s)
-    status.payload = payload if ENV["DEBUG"]
+    status.payload = payload if Rails.configuration.x.debug
     status.username = json["repository"]["owner_name"]
     status.project_name = json["repository"]["name"]
     set_colors(status, json["status_message"])
diff --git a/app/interactors/trigger_webhook.rb b/app/interactors/trigger_webhook.rb
index 6ac9894..6f43c9a 100644
--- a/app/interactors/trigger_webhook.rb
+++ b/app/interactors/trigger_webhook.rb
@@ -5,7 +5,7 @@ def self.call(device)
       {
         "Content-Type": "application/json",
         "x-ryg": device.ryg,
-        "x-device-url": Rails.application.routes.url_helpers.api_device_url(device, host: ENV["HOST"])
+        "x-device-url": Rails.application.routes.url_helpers.api_device_url(device, host: Rails.configuration.x.host)
       })
   end
 end
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 65b6d8d..7a7b47d 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -9,7 +9,7 @@
     <%= csrf_meta_tags %>
     <%= action_cable_meta_tag %>
     <%= stylesheet_link_tag "application", :media => "all" %>
-    <%= javascript_importmap_tags shim: !Rails.env.test? %>
+    <%= javascript_importmap_tags %>
   </head>
 
   <body<%= color_attrs_for_body(@colors) %>>
diff --git a/config/application.rb b/config/application.rb
index 37b444c..ae8e52a 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -18,5 +18,8 @@ class Application < Rails::Application
     #
     # config.time_zone = "Central Time (US & Canada)"
     # config.eager_load_paths << Rails.root.join("extras")
+
+    config.x.debug = ENV["DEBUG"].present?
+    config.x.host = ENV["HOST"]
   end
 end
diff --git a/config/environments/development.rb b/config/environments/development.rb
index df1dc87..8500f45 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -14,6 +14,9 @@
   # Show full error reports.
   config.consider_all_requests_local = true
 
+  # Enable server timing
+  config.server_timing = true
+
   # Enable/disable caching. By default caching is disabled.
   # Run rails dev:cache to toggle caching.
   if Rails.root.join("tmp/caching-dev.txt").exist?
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 37e5134..05943b1 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -93,24 +93,4 @@
 
   config.action_cable.url = "wss://#{ENV["HOST"]}/cable"
   config.action_cable.allowed_request_origins = ["https://#{ENV["HOST"]}", "http://#{ENV["HOST"]}"]
-  # Inserts middleware to perform automatic connection switching.
-  # The `database_selector` hash is used to pass options to the DatabaseSelector
-  # middleware. The `delay` is used to determine how long to wait after a write
-  # to send a subsequent read to the primary.
-  #
-  # The `database_resolver` class is used by the middleware to determine which
-  # database is appropriate to use based on the time delay.
-  #
-  # The `database_resolver_context` class is used by the middleware to set
-  # timestamps for the last write to the primary. The resolver uses the context
-  # class timestamps to determine how long to wait before reading from the
-  # replica.
-  #
-  # By default Rails will store a last write timestamp in the session. The
-  # DatabaseSelector middleware is designed as such you can define your own
-  # strategy for connection switching and pass that into the middleware through
-  # these configuration options.
-  # config.active_record.database_selector = { delay: 2.seconds }
-  # config.active_record.database_resolver = ActiveRecord::Middleware::DatabaseSelector::Resolver
-  # config.active_record.database_resolver_context = ActiveRecord::Middleware::DatabaseSelector::Resolver::Session
 end
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 3e0973d..9de8427 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -8,13 +8,13 @@
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
-  # Turn false under Spring and add config.action_view.cache_template_loading = true
+  # Turn false under Spring and add config.action_view.cache_template_loading = true.
   config.cache_classes = true
 
-  # Do not eager load code on boot. This avoids loading your whole application
-  # just for the purpose of running a single test. If you are using a tool that
-  # preloads Rails for running tests, you may have to set it to true.
-  config.eager_load = false
+  # Eager loading loads your whole application. When running a single test locally,
+  # this probably isn't necessary. It's a good idea to do in a continuous integration
+  # system, or in some way before deploying your code.
+  config.eager_load = ENV["CI"].present?
 
   # Configure public file server for tests with Cache-Control for performance.
   config.public_file_server.enabled = true
diff --git a/config/importmap.rb b/config/importmap.rb
index c923f89..bbf1019 100644
--- a/config/importmap.rb
+++ b/config/importmap.rb
@@ -1,5 +1,5 @@
 # Pin npm packages by running ./bin/importmap
 
-pin "application", preload: true
+pin "application"
 pin "@rails/actioncable", to: "actioncable.esm.js"
 pin_all_from "app/javascript/channels", under: "channels"
diff --git a/config/initializers/content_security_policy.rb b/config/initializers/content_security_policy.rb
index d988237..54f47cf 100644
--- a/config/initializers/content_security_policy.rb
+++ b/config/initializers/content_security_policy.rb
@@ -1,27 +1,25 @@
 # Be sure to restart your server when you modify this file.
 
-# Define an application-wide content security policy
-# For further information see the following documentation
-# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
+# Define an application-wide content security policy.
+# See the Securing Rails Applications Guide for more information:
+# https://guides.rubyonrails.org/security.html#content-security-policy-header
 
-# Rails.application.config.content_security_policy do |policy|
-#   policy.default_src :self, :https
-#   policy.font_src    :self, :https, :data
-#   policy.img_src     :self, :https, :data
-#   policy.object_src  :none
-#   policy.script_src  :self, :https
-#   policy.style_src   :self, :https
-#   # Specify URI for violation reports
-#   # policy.report_uri "/csp-violation-report-endpoint"
+# Rails.application.configure do
+#   config.content_security_policy do |policy|
+#     policy.default_src :self, :https
+#     policy.font_src    :self, :https, :data
+#     policy.img_src     :self, :https, :data
+#     policy.object_src  :none
+#     policy.script_src  :self, :https
+#     policy.style_src   :self, :https
+#     # Specify URI for violation reports
+#     # policy.report_uri "/csp-violation-report-endpoint"
+#   end
+#
+#   # Generate session nonces for permitted importmap and inline scripts
+#   config.content_security_policy_nonce_generator = ->(request) { request.session.id.to_s }
+#   config.content_security_policy_nonce_directives = %w(script-src)
+#
+#   # Report violations without enforcing the policy.
+#   # config.content_security_policy_report_only = true
 # end
-
-# If you are using UJS then enable automatic nonce generation
-# Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) }
-
-# Set the nonce only to specific directives
-# Rails.application.config.content_security_policy_nonce_directives = %w(script-src)
-
-# Report CSP violations to a specified URI
-# For further information see the following documentation:
-# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
-# Rails.application.config.content_security_policy_report_only = true
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 4a994e1..adc6568 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -1,4 +1,8 @@
 # Be sure to restart your server when you modify this file.
 
-# Configure sensitive parameters which will be filtered from the log file.
-Rails.application.config.filter_parameters += [:password]
+# Configure parameters to be filtered from the log file. Use this to limit dissemination of
+# sensitive information. See the ActiveSupport::ParameterFilter documentation for supported
+# notations and behaviors.
+Rails.application.config.filter_parameters += [
+  :passw, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
+]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index 5516421..fa9b938 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -4,9 +4,9 @@
 # are locale specific, and you may define rules for as many different
 # locales as you wish. All of these examples are active by default:
 # ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
+#   inflect.plural /^(ox)$/i, "\\1en"
+#   inflect.singular /^(ox)en/i, "\\1"
+#   inflect.irregular "person", "people"
 #   inflect.uncountable %w( fish sheep )
 # end
 
diff --git a/db/migrate/20121123195427_split_colors_on_statuses.rb b/db/migrate/20121123195427_split_colors_on_statuses.rb
index 7b3e56c..68bbabd 100644
--- a/db/migrate/20121123195427_split_colors_on_statuses.rb
+++ b/db/migrate/20121123195427_split_colors_on_statuses.rb
@@ -1,14 +1,16 @@
 class SplitColorsOnStatuses < ActiveRecord::Migration[4.2]
   def change
-    remove_index :statuses, :color
-    remove_index :statuses, [:project_id, :color]
-    remove_index :statuses, [:project_id, :color, :created_at]
+    change_table :statuses, bulk: true do |t|
+      t.remove_index :color
+      t.remove_index [:project_id, :color]
+      t.remove_index [:project_id, :color, :created_at]
 
-    add_column :statuses, :red, :boolean
-    add_column :statuses, :yellow, :boolean
-    remove_column :statuses, :color
+      t.boolean :red
+      t.boolean :yellow
+      t.remove :color, type: :string
 
-    add_index :statuses, :red
-    add_index :statuses, :yellow
+      t.index :red
+      t.index :yellow
+    end
   end
 end
diff --git a/db/migrate/20161012193415_add_service_to_status.rb b/db/migrate/20161012193415_add_service_to_status.rb
index 281ced9..865c12e 100644
--- a/db/migrate/20161012193415_add_service_to_status.rb
+++ b/db/migrate/20161012193415_add_service_to_status.rb
@@ -1,5 +1,5 @@
 class AddServiceToStatus < ActiveRecord::Migration[5.0]
-  class Status < ActiveRecord::Base
+  class Status < ApplicationRecord
   end
 
   def up
diff --git a/db/migrate/20230305131208_add_status_to_devices.rb b/db/migrate/20230305131208_add_status_to_devices.rb
index a715f3e..a4fd393 100644
--- a/db/migrate/20230305131208_add_status_to_devices.rb
+++ b/db/migrate/20230305131208_add_status_to_devices.rb
@@ -1,6 +1,8 @@
 class AddStatusToDevices < ActiveRecord::Migration[7.0]
   def change
-    add_column :devices, :status, :string
-    add_column :devices, :status_changed_at, :datetime
+    change_table :devices, bulk: true do |t|
+      t.string :status
+      t.datetime :status_changed_at
+    end
   end
 end
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index e8ff0fa..8930327 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -26,7 +26,7 @@
 
 RSpec.configure do |config|
   # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
-  config.fixture_path = "#{::Rails.root}/spec/fixtures"
+  config.fixture_path = Rails.root.join("spec/fixtures")
 
   # If you're not using ActiveRecord, or you'd prefer not to run each of your
   # examples within a transaction, remove the following line or assign false
diff --git a/spec/support/json_helpers.rb b/spec/support/json_helpers.rb
index 28fa890..0c37f2d 100644
--- a/spec/support/json_helpers.rb
+++ b/spec/support/json_helpers.rb
@@ -2,7 +2,7 @@ module JSONHelpers
   ENV = {"CONTENT_TYPE" => "application/json"}.freeze
 
   def json_fixture(filename)
-    File.read(Rails.root.join("spec", "fixtures", filename))
+    Rails.root.join("spec", "fixtures", filename).read
   end
 end