diff --git a/src/js/src/components.ts b/src/js/src/components.ts
index e5c62f72..95c89875 100644
--- a/src/js/src/components.ts
+++ b/src/js/src/components.ts
@@ -1,4 +1,4 @@
-import { DjangoFormProps } from "./types";
+import { DjangoFormProps, OnlyOnceProps } from "./types";
 import React from "react";
 import ReactDOM from "react-dom";
 /**
@@ -62,3 +62,58 @@ export function DjangoForm({
 
   return null;
 }
+
+export function LoadOnlyOnce({
+  path,
+  nodeName,
+  autoRemove,
+}: OnlyOnceProps): null {
+  React.useEffect(() => {
+    // Check if the element already exists
+    let el: null | HTMLElement = null;
+    if (nodeName === "script") {
+      el = document.head.querySelector(
+        "script.reactpy-staticfile[src='" + path + "']",
+      );
+    } else if (nodeName === "link") {
+      el = document.head.querySelector(
+        "link.reactpy-staticfile[href='" + path + "']",
+      );
+    } else {
+      throw new Error("Invalid nodeName provided to LoadOnlyOnce");
+    }
+
+    // Create a new element, if needed
+    if (el === null) {
+      el = document.createElement(nodeName);
+      el.className = "reactpy-staticfile";
+      if (nodeName === "script") {
+        el.setAttribute("src", path);
+      } else if (nodeName === "link") {
+        el.setAttribute("href", path);
+        el.setAttribute("rel", "stylesheet");
+      }
+      document.head.appendChild(el);
+    }
+
+    // If requested, auto remove the element when it is no longer needed
+    if (autoRemove) {
+      // Keep track of the number of ReactPy components that are dependent on this script
+      let count = Number(el.getAttribute("data-count"));
+      count += 1;
+      el.setAttribute("data-count", count.toString());
+
+      // Remove the element when the last dependent component is unmounted
+      return () => {
+        count -= 1;
+        if (count === 0) {
+          el.remove();
+        } else {
+          el.setAttribute("data-count", count.toString());
+        }
+      };
+    }
+  }, []);
+
+  return null;
+}
diff --git a/src/js/src/index.ts b/src/js/src/index.ts
index 1ffff551..cb365f55 100644
--- a/src/js/src/index.ts
+++ b/src/js/src/index.ts
@@ -1,2 +1,2 @@
-export { DjangoForm, bind } from "./components";
+export { LoadOnlyOnce, DjangoForm, bind } from "./components";
 export { mountComponent } from "./mount";
diff --git a/src/js/src/types.ts b/src/js/src/types.ts
index 79b06375..0e826dc0 100644
--- a/src/js/src/types.ts
+++ b/src/js/src/types.ts
@@ -23,3 +23,9 @@ export interface DjangoFormProps {
   onSubmitCallback: (data: Object) => void;
   formId: string;
 }
+
+export interface OnlyOnceProps {
+  path: string;
+  nodeName: "script" | "link";
+  autoRemove: boolean;
+}
diff --git a/src/reactpy_django/components.py b/src/reactpy_django/components.py
index f2ca561c..80f8df93 100644
--- a/src/reactpy_django/components.py
+++ b/src/reactpy_django/components.py
@@ -3,12 +3,14 @@
 from __future__ import annotations
 
 import json
+from pathlib import Path
 from typing import TYPE_CHECKING, Any, Callable, Union, cast
 from urllib.parse import urlencode
 
 from django.http import HttpRequest
+from django.templatetags.static import static
 from django.urls import reverse
-from reactpy import component, hooks, html, utils
+from reactpy import component, hooks, html, utils, web
 from reactpy.types import ComponentType, Key, VdomDict
 
 from reactpy_django.exceptions import ViewNotRegisteredError
@@ -84,7 +86,9 @@ def constructor(
     return constructor
 
 
-def django_css(static_path: str, key: Key | None = None) -> ComponentType:
+def django_css(
+    static_path: str, only_once: bool = False, auto_remove: bool = False, key: Key | None = None
+) -> ComponentType:
     """Fetches a CSS static file for use within ReactPy. This allows for deferred CSS loading.
 
     Args:
@@ -94,10 +98,12 @@ def django_css(static_path: str, key: Key | None = None) -> ComponentType:
             immediate siblings
     """
 
-    return _django_css(static_path=static_path, key=key)
+    return _django_css(static_path=static_path, only_once=only_once, auto_remove=auto_remove, key=key)
 
 
-def django_js(static_path: str, key: Key | None = None) -> ComponentType:
+def django_js(
+    static_path: str, only_once: bool = False, auto_remove: bool = False, key: Key | None = None
+) -> ComponentType:
     """Fetches a JS static file for use within ReactPy. This allows for deferred JS loading.
 
     Args:
@@ -107,7 +113,7 @@ def django_js(static_path: str, key: Key | None = None) -> ComponentType:
             immediate siblings
     """
 
-    return _django_js(static_path=static_path, key=key)
+    return _django_js(static_path=static_path, only_once=only_once, auto_remove=auto_remove, key=key)
 
 
 def django_form(
@@ -272,11 +278,34 @@ def _view_to_iframe(
     )
 
 
+# TODO: Consider on_load callback. Store whether something is loaded in the scope.
+# TODO: Consider a boolean to change load behavior between text content and file loading
+# TODO: Consider doing server side CSS de-duplication to allow for instant loading
 @component
-def _django_css(static_path: str):
+def _django_css(static_path: str, only_once: bool, auto_remove: bool):
+    if only_once:
+        return LoadOnlyOnce({
+            "path": static(static_path),
+            "nodeName": "link",
+            "autoRemove": auto_remove,
+        })
+
     return html.style(cached_static_file(static_path))
 
 
 @component
-def _django_js(static_path: str):
+def _django_js(static_path: str, only_once: bool, auto_remove: bool):
+    if only_once:
+        return LoadOnlyOnce({
+            "path": static(static_path),
+            "nodeName": "script",
+            "autoRemove": auto_remove,
+        })
+
     return html.script(cached_static_file(static_path))
+
+
+LoadOnlyOnce = web.export(
+    web.module_from_file("reactpy-django", file=Path(__file__).parent / "static" / "reactpy_django" / "client.js"),
+    ("LoadOnlyOnce"),
+)
diff --git a/src/reactpy_django/utils.py b/src/reactpy_django/utils.py
index 1ea4f0ea..179fde6c 100644
--- a/src/reactpy_django/utils.py
+++ b/src/reactpy_django/utils.py
@@ -492,6 +492,7 @@ def wrapper(*args, **kwargs):
 
 
 def cached_static_file(static_path: str) -> str:
+    """Fetches a static file from Django and caches it for future use."""
     from reactpy_django.config import REACTPY_CACHE
 
     # Try to find the file within Django's static files