diff --git a/docs/guide.html b/docs/guide.html
index 7c603f3..b1b6b7b 100644
--- a/docs/guide.html
+++ b/docs/guide.html
@@ -1,6 +1,10 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
+<script>window.dataLayer=window.dataLayer||[];function gtag(){dataLayer.push(arguments)}gtag("consent","default",{ad_storage:"granted",ad_user_data:"granted",ad_personalization:"granted",analytics_storage:"granted"});gtag("consent","default",{ad_storage:"denied",ad_user_data:"denied",ad_personalization:"denied",analytics_storage:"denied",region:"AT,BE,BG,HR,CY,CZ,DK,EE,FI,FR,DE,GR,HU,IE,IT,LV,LT,LU,MT,NL,PL,PT,RO,SK,SI,ES,SE,IS,LI,NO,GB,CH,UA".split(",")});</script>
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-X1MKL6C4B0"></script>
+<script>window.dataLayer=window.dataLayer||[];function gtag(){dataLayer.push(arguments)}gtag("js",new Date());gtag("config","G-X1MKL6C4B0");</script>
 	<meta charset="UTF-8">
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<title>User Guide - PCB ReTrace</title>