diff --git a/site/assets/js/stackblitz.js b/site/assets/js/stackblitz.js
index 8e41c87b117e..81ee271666af 100644
--- a/site/assets/js/stackblitz.js
+++ b/site/assets/js/stackblitz.js
@@ -41,7 +41,7 @@ const openBootstrapSnippet = (htmlSnippet, jsSnippet, classes) => {
Bootstrap Example
- <${'script'} src="${jsBundleCdn}">${'script'}>
+ <${'script'} defer src="${jsBundleCdn}">${'script'}>
diff --git a/site/content/docs/5.3/examples/cheatsheet-rtl/index.html b/site/content/docs/5.3/examples/cheatsheet-rtl/index.html
index eeb825fad3fb..824afb4f23dc 100644
--- a/site/content/docs/5.3/examples/cheatsheet-rtl/index.html
+++ b/site/content/docs/5.3/examples/cheatsheet-rtl/index.html
@@ -5,6 +5,7 @@
- "../cheatsheet/cheatsheet.rtl.css"
extra_js:
- src: "../cheatsheet/cheatsheet.js"
+ defer: true
body_class: "bg-body-tertiary"
direction: rtl
---
diff --git a/site/content/docs/5.3/examples/cheatsheet/index.html b/site/content/docs/5.3/examples/cheatsheet/index.html
index cbe2b745c9ef..ad52ceebb41e 100644
--- a/site/content/docs/5.3/examples/cheatsheet/index.html
+++ b/site/content/docs/5.3/examples/cheatsheet/index.html
@@ -5,6 +5,7 @@
- "cheatsheet.css"
extra_js:
- src: "cheatsheet.js"
+ defer: true
body_class: "bg-body-tertiary"
---
diff --git a/site/content/docs/5.3/examples/checkout-rtl/index.html b/site/content/docs/5.3/examples/checkout-rtl/index.html
index 6516efea61ab..6ec0889e3389 100644
--- a/site/content/docs/5.3/examples/checkout-rtl/index.html
+++ b/site/content/docs/5.3/examples/checkout-rtl/index.html
@@ -6,6 +6,7 @@
- "../checkout/checkout.css"
extra_js:
- src: "../checkout/checkout.js"
+ defer: true
body_class: "bg-body-tertiary"
---
diff --git a/site/content/docs/5.3/examples/checkout/index.html b/site/content/docs/5.3/examples/checkout/index.html
index d39f0f2a41e2..a6ecd813eb17 100644
--- a/site/content/docs/5.3/examples/checkout/index.html
+++ b/site/content/docs/5.3/examples/checkout/index.html
@@ -5,6 +5,7 @@
- "checkout.css"
extra_js:
- src: "checkout.js"
+ defer: true
body_class: "bg-body-tertiary"
---
diff --git a/site/content/docs/5.3/examples/dashboard-rtl/index.html b/site/content/docs/5.3/examples/dashboard-rtl/index.html
index d0a71f67b7ab..a2ccc9e160f2 100644
--- a/site/content/docs/5.3/examples/dashboard-rtl/index.html
+++ b/site/content/docs/5.3/examples/dashboard-rtl/index.html
@@ -7,7 +7,9 @@
extra_js:
- src: "https://cdn.jsdelivr.net/npm/chart.js@4.3.2/dist/chart.umd.js"
integrity: "sha384-eI7PSr3L1XLISH8JdDII5YN/njoSsxfbrkCTnJrzXt+ENP5MOVBxD+l6sEG4zoLp"
+ defer: true
- src: "dashboard.js"
+ defer: true
---