diff --git a/Userland/Libraries/LibWeb/Painting/StackingContext.cpp b/Userland/Libraries/LibWeb/Painting/StackingContext.cpp
index ab7adf366a..dbdb091b4b 100644
--- a/Userland/Libraries/LibWeb/Painting/StackingContext.cpp
+++ b/Userland/Libraries/LibWeb/Painting/StackingContext.cpp
@@ -295,7 +295,12 @@ void StackingContext::paint(PaintContext& context) const
 
         auto transformed_destination_rect = affine_transform.map(source_rect).translated(transform_origin);
         source_rect.translate_by(transform_origin);
-        context.painter().draw_scaled_bitmap(transformed_destination_rect.to_rounded<int>(), *bitmap, source_rect, opacity, Gfx::Painter::ScalingMode::BilinearBlend);
+
+        // NOTE: If the destination and source rects are the same size, we round the source rect to ensure that it's pixel-aligned.
+        if (transformed_destination_rect.size() == source_rect.size())
+            context.painter().draw_scaled_bitmap(transformed_destination_rect.to_rounded<int>(), *bitmap, source_rect.to_rounded<int>(), opacity);
+        else
+            context.painter().draw_scaled_bitmap(transformed_destination_rect.to_rounded<int>(), *bitmap, source_rect, opacity, Gfx::Painter::ScalingMode::BilinearBlend);
     } else {
         paint_internal(context);
     }