diff --git a/aiida/cmdline/commands/cmd_computer.py b/aiida/cmdline/commands/cmd_computer.py
index 9d6e770c17..b77cdddae3 100644
--- a/aiida/cmdline/commands/cmd_computer.py
+++ b/aiida/cmdline/commands/cmd_computer.py
@@ -19,9 +19,8 @@
 from aiida.cmdline.params.options.commands import computer as options_computer
 from aiida.cmdline.utils import echo
 from aiida.cmdline.utils.decorators import with_dbenv
-from aiida.common.exceptions import ValidationError
+from aiida.common.exceptions import ValidationError, EntryPointError
 from aiida.plugins.entry_point import get_entry_point_names
-from aiida.transports import cli as transport_cli
 
 
 @verdi.group('computer')
@@ -539,7 +538,24 @@ def computer_delete(computer):
     echo.echo_success(f"Computer '{label}' deleted.")
 
 
-@verdi_computer.group('configure')
+class LazyConfigureGroup(click.Group):
+    """A click group that will lazily load the subcommands for each transport plugin."""
+
+    def list_commands(self, ctx):
+        subcommands = super().list_commands(ctx)
+        subcommands.extend(get_entry_point_names('aiida.transports'))
+        return subcommands
+
+    def get_command(self, ctx, name):  # pylint: disable=arguments-differ
+        from aiida.transports import cli as transport_cli
+        try:
+            command = transport_cli.create_configure_cmd(name)
+        except EntryPointError:
+            command = super().get_command(ctx, name)
+        return command
+
+
+@verdi_computer.group('configure', cls=LazyConfigureGroup)
 def computer_configure():
     """Configure the Authinfo details for a computer (and user)."""
 
@@ -556,6 +572,7 @@ def computer_configure():
 def computer_config_show(computer, user, defaults, as_option_string):
     """Show the current configuration for a computer."""
     from aiida.common.escaping import escape_for_bash
+    from aiida.transports import cli as transport_cli
 
     transport_cls = computer.get_transport_class()
     option_list = [
@@ -595,7 +612,3 @@ def computer_config_show(computer, user, defaults, as_option_string):
             else:
                 table.append((f'* {name}', '-'))
         echo.echo(tabulate.tabulate(table, tablefmt='plain'))
-
-
-for ep_name in get_entry_point_names('aiida.transports'):
-    computer_configure.add_command(transport_cli.create_configure_cmd(ep_name))
diff --git a/aiida/cmdline/commands/cmd_devel.py b/aiida/cmdline/commands/cmd_devel.py
index 387a942e53..06f4e18f03 100644
--- a/aiida/cmdline/commands/cmd_devel.py
+++ b/aiida/cmdline/commands/cmd_devel.py
@@ -11,6 +11,7 @@
 import sys
 
 from aiida.cmdline.commands.cmd_verdi import verdi
+from aiida.cmdline.params import options
 from aiida.cmdline.utils import decorators, echo
 
 
@@ -20,26 +21,36 @@ def verdi_devel():
 
 
 @verdi_devel.command('check-load-time')
-def devel_check_load_time():
+@options.VERBOSE()
+def devel_check_load_time(verbose):
     """Check for common indicators that slowdown `verdi`.
 
     Check for environment properties that negatively affect the responsiveness of the `verdi` command line interface.
     Known pathways that increase load time:
 
         * the database environment is loaded when it doesn't need to be
-        * the `aiida.orm` module is imported when it doesn't need to be
+        * Unexpected `aiida.*` modules are imported
 
     If either of these conditions are true, the command will raise a critical error
     """
     from aiida.manage.manager import get_manager
 
+    loaded_aiida_modules = [key for key in sys.modules if key.startswith('aiida.')]
+    aiida_modules_str = '\n- '.join(sorted(loaded_aiida_modules))
+    if verbose:
+        echo.echo(f'aiida modules loaded:\n- {aiida_modules_str}')
+
     manager = get_manager()
 
     if manager.backend_loaded:
         echo.echo_critical('potential `verdi` speed problem: database backend is loaded.')
 
-    if 'aiida.orm' in sys.modules:
-        echo.echo_critical('potential `verdi` speed problem: `aiida.orm` module is imported.')
+    allowed = ('aiida.backends', 'aiida.cmdline', 'aiida.common', 'aiida.manage', 'aiida.plugins', 'aiida.restapi')
+    for loaded in loaded_aiida_modules:
+        if not any(loaded.startswith(mod) for mod in allowed):
+            echo.echo_critical(
+                f'potential `verdi` speed problem: `{loaded}` module is imported which is not in: {allowed}'
+            )
 
     echo.echo_success('no issues detected')
 
diff --git a/docs/source/nitpick-exceptions b/docs/source/nitpick-exceptions
index 77e228fb28..bc0ae72d15 100644
--- a/docs/source/nitpick-exceptions
+++ b/docs/source/nitpick-exceptions
@@ -167,3 +167,4 @@ py:class Session
 py:class Query
 py:class BackendQueryBuilder
 py:class importlib_metadata.EntryPoint
+py:class Command