diff --git a/src/app/page.tsx b/src/app/page.tsx
index e8e39e6..afd96d7 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -73,16 +73,16 @@ export default function HomePage() {
           testimonials={[
             {
               id: "1",              name: "Sarah Mueller",              role: "Mutter",              company: "Stuttgart",              rating: 5,
-              imageSrc: "http://img.b2bpic.net/free-photo/successful-businesswoman-smiling-looking-confident-happy-standing-suit-street-leans-her_1258-193996.jpg",              imageAlt: "happy customer smiling portrait professional"},
+              imageSrc: "http://img.b2bpic.net/free-photo/successful-businesswoman-smiling-looking-confident-happy-standing-suit-street-leans-her_1258-193996.jpg?_wi=1",              imageAlt: "happy customer smiling portrait professional"},
             {
               id: "2",              name: "Michael Schmidt",              role: "Hausbesitzer",              company: "Stuttgart-West",              rating: 5,
-              imageSrc: "http://img.b2bpic.net/free-photo/young-hispanic-woman-with-curly-hair-wearing-turtleneck-sweater-beckoning-come-here-gesture-with-hand-inviting-welcoming-happy-smiling_839833-29564.jpg",              imageAlt: "satisfied customer smiling portrait photo"},
+              imageSrc: "http://img.b2bpic.net/free-photo/young-hispanic-woman-with-curly-hair-wearing-turtleneck-sweater-beckoning-come-here-gesture-with-hand-inviting-welcoming-happy-smiling_839833-29564.jpg?_wi=1",              imageAlt: "satisfied customer smiling portrait photo"},
             {
               id: "3",              name: "Julia Becker",              role: "Büroleiterin",              company: "Südheimer Platz",              rating: 5,
-              imageSrc: "http://img.b2bpic.net/free-photo/portrait-smiling-car-showroom-saleswoman-ready-assist-customers_482257-124534.jpg",              imageAlt: "customer service representative portrait photo"},
+              imageSrc: "http://img.b2bpic.net/free-photo/portrait-smiling-car-showroom-saleswoman-ready-assist-customers_482257-124534.jpg?_wi=1",              imageAlt: "customer service representative portrait photo"},
             {
               id: "4",              name: "Thomas Wagner",              role: "Geschäftsführer",              company: "Stuttgart-Mitte",              rating: 5,
-              imageSrc: "http://img.b2bpic.net/free-photo/brunette-businesswoman-taking-selfie_23-2148142674.jpg",              imageAlt: "professional business portrait headshot"},
+              imageSrc: "http://img.b2bpic.net/free-photo/brunette-businesswoman-taking-selfie_23-2148142674.jpg?_wi=1",              imageAlt: "professional business portrait headshot"},
           ]}
           kpiItems={[
             {
diff --git a/src/app/reviews/page.tsx b/src/app/reviews/page.tsx
index 3626fdf..ebb74cb 100644
--- a/src/app/reviews/page.tsx
+++ b/src/app/reviews/page.tsx
@@ -94,19 +94,19 @@ export default function ReviewsPage() {
             {
               id: "1",              name: "Sarah Mueller",              role: "Mutter",              company: "Stuttgart",              rating: 5,
               imageSrc:
-                "http://img.b2bpic.net/free-photo/successful-businesswoman-smiling-looking-confident-happy-standing-suit-street-leans-her_1258-193996.jpg",              imageAlt: "happy customer smiling portrait professional"},
+                "http://img.b2bpic.net/free-photo/successful-businesswoman-smiling-looking-confident-happy-standing-suit-street-leans-her_1258-193996.jpg?_wi=2",              imageAlt: "happy customer smiling portrait professional"},
             {
               id: "2",              name: "Michael Schmidt",              role: "Hausbesitzer",              company: "Stuttgart-West",              rating: 5,
               imageSrc:
-                "http://img.b2bpic.net/free-photo/young-hispanic-woman-with-curly-hair-wearing-turtleneck-sweater-beckoning-come-here-gesture-with-hand-inviting-welcoming-happy-smiling_839833-29564.jpg",              imageAlt: "satisfied customer smiling portrait photo"},
+                "http://img.b2bpic.net/free-photo/young-hispanic-woman-with-curly-hair-wearing-turtleneck-sweater-beckoning-come-here-gesture-with-hand-inviting-welcoming-happy-smiling_839833-29564.jpg?_wi=2",              imageAlt: "satisfied customer smiling portrait photo"},
             {
               id: "3",              name: "Julia Becker",              role: "Büroleiterin",              company: "Südheimer Platz",              rating: 5,
               imageSrc:
-                "http://img.b2bpic.net/free-photo/portrait-smiling-car-showroom-saleswoman-ready-assist-customers_482257-124534.jpg",              imageAlt: "customer service representative portrait photo"},
+                "http://img.b2bpic.net/free-photo/portrait-smiling-car-showroom-saleswoman-ready-assist-customers_482257-124534.jpg?_wi=2",              imageAlt: "customer service representative portrait photo"},
             {
               id: "4",              name: "Thomas Wagner",              role: "Geschäftsführer",              company: "Stuttgart-Mitte",              rating: 5,
               imageSrc:
-                "http://img.b2bpic.net/free-photo/brunette-businesswoman-taking-selfie_23-2148142674.jpg",              imageAlt: "professional business portrait headshot"},
+                "http://img.b2bpic.net/free-photo/brunette-businesswoman-taking-selfie_23-2148142674.jpg?_wi=2",              imageAlt: "professional business portrait headshot"},
           ]}
           kpiItems={[
             {