diff --git a/.gitignore b/.gitignore
index 2ca21fa..4459b25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,3 @@
 /*.alto
 vendor/*
 !vendor/Makefile
-xsd/
diff --git a/web/index.html b/web/index.html
index 249e471..cd417fd 100644
--- a/web/index.html
+++ b/web/index.html
@@ -81,7 +81,7 @@
           </button>
         </div>
         <div class="result hidden" id="validate-result">
-          <pre></pre>
+          <pre><code></code></pre>
         </div>
 
         </div>
diff --git a/web/ocr-schema.js b/web/ocr-schema.js
index 28bb094..e5b6667 100644
--- a/web/ocr-schema.js
+++ b/web/ocr-schema.js
@@ -1,5 +1,11 @@
 function escapeHTML(str) {
-    return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    return str.
+        replace(/&/g, '&amp;').
+        replace(/</g, '&lt;').
+        replace(/"/g, '&quot;').
+        replace(/'/g, '&#39;').
+        replace(/\//g, '&#x2F').
+        replace(/>/g, '&gt;');
 }
 function updateOptions() {
     $.ajax({
@@ -34,7 +40,6 @@ function handleClick(tabName, params) {
         type: 'GET',
         url: 'ocr-schema.php?do=' + tabName + '&' + params + "&url=" + url,
         success: function(data) {
-            console.log(data);
             $("#" + tabName + "-result pre code").html(escapeHTML(data));
             $("#" + tabName + "-submit .spinning").addClass('hidden');
             $("#" + tabName + "-result").removeClass('hidden');