diff --git a/pages/exercises_ru_words_page.py b/pages/exercises_ru_words_page.py
index f5e046ab86..99242b3118 100644
--- a/pages/exercises_ru_words_page.py
+++ b/pages/exercises_ru_words_page.py
@@ -276,5 +276,20 @@ def get_links_style(self):
     @allure.step("Get the list of sizes of background-images in links")
     def get_images_sizes(self):
         images_size = [image.size for image in self.get_list4_of_links()]
-        print(len(images_size), *images_size, sep='\n')
+        # print(len(images_size), *images_size, sep='\n')
         return images_size
+
+    @allure.step("Check changes of images sizes after resizing")
+    def check_size_changes_of_images(self):
+        time.sleep(2)
+        images = self.get_list4_of_links()
+        images_sizes_before = [image.size for image in images]
+        self.driver.set_window_size(400, 700)
+        time.sleep(2)
+        images_sizes_after = [image.size for image in images]
+        changed, lost, unchanged = [], [], []
+        for i in range(len(images)):
+            changed.append(i) if images_sizes_before[i] != images_sizes_after[i] else unchanged.append(i)
+            lost.append(i) if images_sizes_after[i] == {'height': 0, 'width': 0} else None
+        print('All images have changed sizes' if len(changed) == len(images) else 'Not all images have changed sizes')
+        return changed
diff --git a/tests/exercises_ru_words_page_test.py b/tests/exercises_ru_words_page_test.py
index bc24802561..fc2bd3e73d 100644
--- a/tests/exercises_ru_words_page_test.py
+++ b/tests/exercises_ru_words_page_test.py
@@ -184,4 +184,7 @@ def test_erw_04_01_verify_images_attributes(self, driver, exercises_ru_words_pag
         def test_erw_04_02_verify_images_sizes(self, driver, exercises_ru_words_page_open):
             page = ExercisesRuWordsPage(driver)
             images_size = page.get_images_sizes()
+            images_size_changed = page.check_size_changes_of_images()
             assert images_size != 0, "Background-images have not sizes"
+            assert len(images_size_changed) == len(ExRuWoPaData.subgroup_links_style), \
+                "Not all images in links have changed sizes"