diff --git a/src/components/DomainMenu/index.js b/src/components/DomainMenu/index.js
index 35804ef7..7ef5e313 100644
--- a/src/components/DomainMenu/index.js
+++ b/src/components/DomainMenu/index.js
@@ -477,7 +477,7 @@ const secondMenu = [
 					src={`/app_static/img/logo-white.png`}
 					height={"19px"}
 					width={"34px"}
-					alt="logo white"
+					alt="Logo Zuugle"
 				/>
 				<Typography
 					style={{
@@ -512,7 +512,7 @@ const secondMenu = [
 										src={`/app_static/img/logo30.png`}
 										height={"19px"}
 										width={"34px"}
-										alt="logo30"
+										alt="Logo Zuugle"
 										onClick={() => {
 											setShowDomainMenu(false);
 											window.location.replace(item.url);
diff --git a/src/components/Footer/Footer.js b/src/components/Footer/Footer.js
index d34eabec..4137b685 100644
--- a/src/components/Footer/Footer.js
+++ b/src/components/Footer/Footer.js
@@ -27,6 +27,7 @@ export default function Footer({}) {
               src="/app_static/img/Logo_BMK_gefoerdert_EN_RGB.png"
               height="122px"
               width="206px"
+              alt="Funded by www.bmk.gv.at"
             />
           </a>
         </Grid>
@@ -42,6 +43,7 @@ export default function Footer({}) {
               src="/app_static/img/Alpenkonvention_logo_gruen.png"
               height="75px"
               width="317px"
+              alt="Logo Alpenkonvention"
             />
           </a>
         </Grid>
@@ -70,6 +72,7 @@ export default function Footer({}) {
                 src={`/app_static/img/logo140.png`}
                 height={"20px"}
                 width={"36px"}
+                alt="Logo Zuugle"
               />
             </Grid>
             <Grid item xs md={3} >
@@ -123,6 +126,7 @@ export default function Footer({}) {
                 window.open("https://www.facebook.com/bahnzumberg/")
               }
               loading="lazy"
+              alt="Facebook"
             />{" "}
             &nbsp;{" "}
             <img
@@ -135,6 +139,7 @@ export default function Footer({}) {
                 window.open("https://www.instagram.com/bahnzumberg/")
               }
               loading="lazy"
+              alt="Instagram"
             />{" "}
             &nbsp;{" "}
             <img
@@ -145,6 +150,7 @@ export default function Footer({}) {
               style={{ marginLeft: "5px" }}
               onClick={() => window.open("https://github.com/bahnzumberg/")}
               loading="lazy"
+              alt="GitHub"
             />
           </Box>
         </Grid>
diff --git a/src/components/LanguageMenu/index.js b/src/components/LanguageMenu/index.js
index 07087af4..47a1a64c 100644
--- a/src/components/LanguageMenu/index.js
+++ b/src/components/LanguageMenu/index.js
@@ -50,7 +50,7 @@ function LanguageMenu() {
 					src={`/app_static/img/langIcon.png`}
 					height={"23px"}
 					width={"23px"}
-					alt="language icon"
+					alt="Change Language here"
 				/>
 			</span>
 			{showLanguageMenu && (
diff --git a/src/components/Map/MountinImage.jsx b/src/components/Map/MountinImage.jsx
deleted file mode 100644
index fcd4c2d7..00000000
--- a/src/components/Map/MountinImage.jsx
+++ /dev/null
@@ -1,16 +0,0 @@
-import React from "react";
-
-function MountinImage({ imageUrl, style }) {
-  return (
-    <div>
-      <img
-        src={imageUrl}
-        alt=""
-        style={{ ...style, maxWidth: "100%", maxHeight: "100%", objectFit: "cover" }}
-
-      />
-    </div>
-  );
-}
-
-export default MountinImage;
diff --git a/src/components/TourCard.js b/src/components/TourCard.js
index 566876f7..5276ba59 100644
--- a/src/components/TourCard.js
+++ b/src/components/TourCard.js
@@ -114,6 +114,7 @@ export default function TourCard({
         <CardMedia
           component="img"
           height="140"
+          alt="{tour.provider_name}: {tour.title}"
           image={image}
           style={{ opacity: imageOpacity, zIndex: "40" }}
         />
diff --git a/src/views/Start/Header.js b/src/views/Start/Header.js
index e86b7fdb..f3997d58 100644
--- a/src/views/Start/Header.js
+++ b/src/views/Start/Header.js
@@ -111,7 +111,7 @@ export default function Header({
               src={`/app_static/img/logo-white.png`}
               height={"16px"}
               width={"29px"}
-              alt="logo"
+              alt="Zuugle"
             />
             <Typography
               style={{