diff --git a/database/migrations/063_fix_website_urls_prefix.sql b/database/migrations/063_fix_website_urls_prefix.sql
new file mode 100644
index 0000000..5ad7edf
--- /dev/null
+++ b/database/migrations/063_fix_website_urls_prefix.sql
@@ -0,0 +1,10 @@
+-- Migration 063: Fix website URLs missing https:// prefix
+-- 14 companies have website URLs without http/https scheme
+
+UPDATE companies
+SET website = 'https://' || website,
+    updated_at = NOW()
+WHERE website IS NOT NULL
+  AND website != ''
+  AND website NOT LIKE 'http://%'
+  AND website NOT LIKE 'https://%';
diff --git a/templates/company_detail.html b/templates/company_detail.html
index 97e859c..18504f8 100755
--- a/templates/company_detail.html
+++ b/templates/company_detail.html
@@ -1007,7 +1007,7 @@
     </a>
         {% endfor %}
     {% elif company.website %}
-    <a href="{{ company.website }}" class="contact-bar-item" target="_blank" rel="noopener noreferrer"
+    <a href="{{ company.website|ensure_url }}" class="contact-bar-item" target="_blank" rel="noopener noreferrer"
        title="Strona internetowa firmy — {{ company.website|replace('https://', '')|replace('http://', '')|replace('www.', '') }}">
         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
             <circle cx="12" cy="12" r="10"/>