Add short alt text detection (<15 chars) to reports

src/analyzer.py

@@ -8,10 +8,12 @@ class ImageAnalyzer:
         """
         total_images = 0
         total_missing_alt = 0
+        total_short_alt = 0
         pages_report = []
 
         for page_url, images in site_data.items():
             missing_images = []
+            short_alt_images = []
             for img in images:
                 total_images += 1
                 alt_text = img.get('alt')
@@ -24,18 +26,25 @@ class ImageAnalyzer:
                     # We will count empty string as missing alt text for SEO purposes.
                     missing_images.append(img['src'])
                     total_missing_alt += 1
+                elif len(alt_text.strip()) < 15:
+                    # Count short alt text (less than 15 chars)
+                    short_alt_images.append({'src': img['src'], 'alt': alt_text})
+                    total_short_alt += 1
             
             pages_report.append({
                 "page_url": page_url,
                 "missing_alt_count": len(missing_images),
-                "images_without_alt": list(set(missing_images))
+                "short_alt_count": len(short_alt_images),
+                "images_without_alt": list(set(missing_images)),
+                "images_with_short_alt": short_alt_images
             })
 
         return {
             "summary": {
                 "total_pages_scanned": len(site_data),
                 "total_images_found": total_images,
-                "total_images_missing_alt": total_missing_alt
+                "total_images_missing_alt": total_missing_alt,
+                "total_images_short_alt": total_short_alt
             },
             "details": pages_report
         }