diff --git a/drush.services.yml b/drush.services.yml
index af95866..e9bc7fb 100644
--- a/drush.services.yml
+++ b/drush.services.yml
@@ -1,5 +1,12 @@
 services:
     wmpage_cache.commands.cache-clear:
         class: Drupal\wmpage_cache\Commands\CacheClearCommands
-        arguments: ['@wmpage_cache.storage']
         tags: [{ name: drush.command }]
+        arguments:
+            - '@wmpage_cache.storage'
+
+    wmpage_cache.commands.cache-warmup:
+        class: Drupal\wmpage_cache\Commands\CacheWarmupCommands
+        tags: [{ name: drush.command }]
+        arguments:
+            - '@wmpage_cache.heater'
diff --git a/src/CacheHeater.php b/src/CacheHeater.php
new file mode 100644
index 0000000..35c45fd
--- /dev/null
+++ b/src/CacheHeater.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace Drupal\wmpage_cache;
+
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Queue\QueueFactory;
+use Drupal\Core\Url;
+use Drupal\user\Entity\User;
+use Drupal\wmpage_cache\Plugin\QueueWorker\CacheHeaterQueueWorker;
+
+class CacheHeater implements CacheHeaterInterface
+{
+    /** @var EntityTypeManagerInterface */
+    protected $entityTypeManager;
+    /** @var QueueFactory */
+    protected $queueFactory;
+    /** @var array */
+    protected $includedPages;
+
+    public function __construct(
+        EntityTypeManagerInterface $entityTypeManager,
+        QueueFactory $queueFactory,
+        array $includedPages
+    ) {
+        $this->entityTypeManager = $entityTypeManager;
+        $this->queueFactory = $queueFactory;
+        $this->includedPages = $includedPages;
+    }
+
+    public function warmup(array $entries): void
+    {
+        $queue = $this->queueFactory->get(CacheHeaterQueueWorker::ID);
+
+        foreach ($entries as $entry) {
+            $queue->createItem($entry->getUri());
+        }
+    }
+
+    public function warmupAll(): void
+    {
+        $urls = [];
+
+        foreach ($this->includedPages['entities'] ?? [] as $entityTypeId => $bundles) {
+            $definition = $this->entityTypeManager->getDefinition($entityTypeId);
+
+            if (!$definition->hasLinkTemplate('canonical')) {
+                throw new \InvalidArgumentException(
+                    "Entity type with id ${$entityTypeId} does not have a canonical route"
+                );
+            }
+
+            $query = $this->entityTypeManager
+                ->getStorage($entityTypeId)
+                ->getQuery();
+
+            if (!empty($bundles)) {
+                $query->condition($definition->getKey('bundle'), $bundles, 'IN');
+            }
+
+            foreach ($query->execute() as $id) {
+                $urls[] = Url::fromRoute(
+                    "entity.${entityTypeId}.canonical",
+                    [$entityTypeId => $id]
+                );
+            }
+        }
+
+        foreach ($this->includedPages['routes'] as $routeName => $routeParameters) {
+            $urls[] = Url::fromRoute($routeName, $routeParameters);
+        }
+
+        $queue = $this->queueFactory->get(CacheHeaterQueueWorker::ID);
+        $anonymousUser = User::load(0);
+
+        foreach ($urls as $url) {
+            if (!$url->access($anonymousUser)) {
+                continue;
+            }
+
+            $queue->createItem($url->setAbsolute(false)->toString());
+        }
+    }
+}
diff --git a/src/CacheHeaterInterface.php b/src/CacheHeaterInterface.php
new file mode 100644
index 0000000..57264b4
--- /dev/null
+++ b/src/CacheHeaterInterface.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace Drupal\wmpage_cache;
+
+interface CacheHeaterInterface
+{
+    /** @var Cache[] $entries */
+    public function warmup(array $entries): void;
+
+    public function warmupAll(): void;
+}
diff --git a/src/Commands/CacheWarmupCommands.php b/src/Commands/CacheWarmupCommands.php
new file mode 100644
index 0000000..554801d
--- /dev/null
+++ b/src/Commands/CacheWarmupCommands.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Drupal\wmpage_cache\Commands;
+
+use Drupal\wmpage_cache\CacheHeaterInterface;
+use Drush\Commands\DrushCommands;
+
+class CacheWarmupCommands extends DrushCommands
+{
+    /** @var CacheHeaterInterface */
+    protected $heater;
+
+    public function __construct(
+        CacheHeaterInterface $heater
+    ) {
+        $this->heater = $heater;
+    }
+
+    /**
+     * Warm up the page cache of all configured pages
+     *
+     * @command wmpage_cache:warmup
+     * @aliases wmpage-cache-warmup,wmpcw
+     */
+    public function cacheWarmup(): void
+    {
+        $this->heater->warmupAll();
+    }
+}
diff --git a/src/Invalidator.php b/src/Invalidator.php
index e684021..a3dd600 100644
--- a/src/Invalidator.php
+++ b/src/Invalidator.php
@@ -6,18 +6,28 @@
 
 class Invalidator implements InvalidatorInterface
 {
-    /** @var \Drupal\wmpage_cache\Storage\StorageInterface */
+    /** @var StorageInterface */
     protected $storage;
+    /** @var CacheHeaterInterface */
+    protected $heater;
 
-    public function __construct(StorageInterface $storage)
-    {
+    public function __construct(
+        StorageInterface $storage,
+        CacheHeaterInterface $heater
+    ) {
         $this->storage = $storage;
+        $this->heater = $heater;
     }
 
     public function invalidateCacheTags(array $tags)
     {
-        $this->storage->remove(
-            $this->storage->getByTags($tags)
+        $entries = $this->storage->getByTags($tags);
+        $ids = array_map(
+            function (Cache $entry) { return $entry->getId(); },
+            $entries
         );
+
+        $this->storage->remove($ids);
+        $this->heater->warmup($entries);
     }
 }
diff --git a/src/Manager.php b/src/Manager.php
index 3aa8e24..c2b2310 100644
--- a/src/Manager.php
+++ b/src/Manager.php
@@ -22,6 +22,8 @@ class Manager implements CacheTagsInvalidatorInterface
     protected $cacheKeyGenerator;
     /** @var CacheBuilderInterface */
     protected $cacheBuilder;
+    /** @var CacheHeaterInterface */
+    protected $heater;
     /** @var bool */
     protected $storeCache;
     /** @var bool */
@@ -39,6 +41,7 @@ public function __construct(
         InvalidatorInterface $invalidator,
         CacheKeyGeneratorInterface $cacheKeyGenerator,
         CacheBuilderInterface $cacheBuilder,
+        CacheHeaterInterface $heater,
         $storeCache,
         $storeTags,
         $maxPurgesPerInvalidation,
@@ -50,6 +53,7 @@ public function __construct(
         $this->invalidator = $invalidator;
         $this->cacheKeyGenerator = $cacheKeyGenerator;
         $this->cacheBuilder = $cacheBuilder;
+        $this->heater = $heater;
         $this->storeCache = $storeCache && $storeTags;
         $this->storeTags = $storeTags;
         $this->maxPurgesPerInvalidation = $maxPurgesPerInvalidation;
@@ -112,6 +116,7 @@ public function invalidateTags(array $tags)
             foreach ($this->flushTriggerTags as $re) {
                 if (preg_match('#' . $re . '#', $tag)) {
                     $this->storage->flush();
+                    $this->heater->warmupAll();
                     return;
                 }
             }
diff --git a/src/Plugin/QueueWorker/CacheHeaterQueueWorker.php b/src/Plugin/QueueWorker/CacheHeaterQueueWorker.php
new file mode 100644
index 0000000..c6ca03e
--- /dev/null
+++ b/src/Plugin/QueueWorker/CacheHeaterQueueWorker.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace Drupal\wmpage_cache\Plugin\QueueWorker;
+
+use Drupal\Core\Annotation\QueueWorker;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\Core\Queue\QueueWorkerBase;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\GuzzleException;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * @QueueWorker(
+ *     id = \Drupal\wmpage_cache\Plugin\QueueWorker\CacheHeaterQueueWorker::ID,
+ *     title = @Translation("Hit a certain path to warm up the page cache."),
+ *     cron = {"time" : 30}
+ * )
+ */
+class CacheHeaterQueueWorker extends QueueWorkerBase implements ContainerFactoryPluginInterface
+{
+    public const ID = 'wmpage_cache.heater';
+
+    /** @var Client */
+    protected $client;
+    /** @var string */
+    protected $hostName;
+
+    public static function create(
+        ContainerInterface $container,
+        array $configuration,
+        $pluginId, $pluginDefinition
+    ) {
+        $instance = new static($configuration, $pluginId, $pluginDefinition);
+        $instance->client = $container->get('wmpage_cache.heater.client');
+        $instance->hostName = $container->getParameter('wmpage_cache.heater.host_name');
+
+        return $instance;
+    }
+
+    public function processItem($uri)
+    {
+        try {
+            $this->client->get($uri, [
+                'headers' => [
+                    // @see https://github.com/guzzle/guzzle/issues/1297
+                    'Host' => $this->hostName,
+                ],
+            ]);
+        } catch (GuzzleException $e) {
+            watchdog_exception('wmpage_cache.heater', $e);
+        }
+    }
+}
diff --git a/src/Storage/Database.php b/src/Storage/Database.php
index a3bdc05..1ff9310 100644
--- a/src/Storage/Database.php
+++ b/src/Storage/Database.php
@@ -127,7 +127,7 @@ public function getExpired($amount)
         return $q->execute()->fetchAll(\PDO::FETCH_COLUMN);
     }
 
-    public function getByTags(array $tags)
+    public function getByTags(array $tags): array
     {
         if (!$tags) {
             return [];
@@ -142,13 +142,24 @@ public function getByTags(array $tags)
         }
 
         $q = $this->db->select(self::TABLE_ENTRIES, 'c')
-            ->fields('c', ['id']);
+            ->fields('c', []);
         $q->condition('c.expiry', time(), '>=');
         $q->innerJoin(self::TABLE_TAGS, 't', 't.id = c.id');
         $q->condition('t.tag', $tags, 'IN');
 
-        $ids = $q->execute()->fetchAll(\PDO::FETCH_COLUMN);
-        return $ids;
+        return array_map(
+            static function (array $data) {
+                return new Cache(
+                    $data['id'],
+                    $data['uri'],
+                    $data['method'],
+                    $data['content'],
+                    unserialize($data['headers'], ['allowed_classes' => false]),
+                    $data['expiry']
+                );
+            },
+            $q->execute()->fetchAll(\PDO::FETCH_ASSOC)
+        );
     }
 
     public function remove(array $ids)
diff --git a/src/Storage/StorageInterface.php b/src/Storage/StorageInterface.php
index c9a4495..574074a 100644
--- a/src/Storage/StorageInterface.php
+++ b/src/Storage/StorageInterface.php
@@ -36,9 +36,9 @@ public function set(Cache $item, array $tags);
      *
      * @param string[] $tags
      *
-     * @return string[] The cache ids
+     * @return Cache[] The cache ids
      */
-    public function getByTags(array $tags);
+    public function getByTags(array $tags): array;
 
     /**
      * Remove expired items from storage.
diff --git a/wmpage_cache.services.yml b/wmpage_cache.services.yml
index 500741a..7d79651 100644
--- a/wmpage_cache.services.yml
+++ b/wmpage_cache.services.yml
@@ -119,6 +119,16 @@ parameters:
     # use a CDN that charges for invalidations. Set this number much lower.
     wmpage_cache.max_purges_per_invalidation: 100000
 
+    wmpage_cache.heater.host_name: ''
+    wmpage_cache.heater.base_url: 'https://localhost'
+    wmpage_cache.heater.included_pages:
+        entities:
+            node: {  }
+        routes:
+            my_module.custom_route:
+                route_parameter_key: route_parameter_value
+            my_module.other_custom_route: {  }
+
 services:
     wmpage_cache.storage:
         class: Drupal\wmpage_cache\Storage\StorageInterface
@@ -176,6 +186,7 @@ services:
             - '@wmpage_cache.invalidator'
             - '@wmpage_cache.keygenerator'
             - '@wmpage_cache.builder'
+            - '@wmpage_cache.heater'
             - '%wmpage_cache.store%'
             - '%wmpage_cache.tags%'
             - '%wmpage_cache.max_purges_per_invalidation%'
@@ -219,6 +230,7 @@ services:
         class: Drupal\wmpage_cache\Invalidator
         arguments:
             - '@wmpage_cache.storage'
+            - '@wmpage_cache.heater'
 
     wmpage_cache.maxage.default:
         class: Drupal\wmpage_cache\MaxAgeDecider
@@ -255,3 +267,18 @@ services:
         class: Drupal\wmpage_cache\GlobalCacheableMetadata
         arguments:
             - '@renderer'
+
+    wmpage_cache.heater:
+        class: Drupal\wmpage_cache\CacheHeater
+        arguments:
+            - '@entity_type.manager'
+            - '@queue'
+            - '%wmpage_cache.heater.included_pages%'
+
+    wmpage_cache.heater.client:
+        class: GuzzleHttp\Client
+        arguments:
+            -   base_uri: '%wmpage_cache.heater.base_url%'
+                headers:
+                    host: '%wmpage_cache.heater.host_name%'
+                verify: false