HTML semantics

- type="button" on all buttons
- rel="noreferrer noopener" on all links

tarteaucitron.js

@@ -271,9 +271,9 @@ var tarteaucitron = {
 
                 // Step 3: prepare the html
                 html += '<div id="tarteaucitronPremium"></div>';
-                html += '<button id="tarteaucitronBack" onclick="tarteaucitron.userInterface.closePanel();" aria-label="' + tarteaucitron.lang.close + '"></button>';
+                html += '<button type="button" id="tarteaucitronBack" onclick="tarteaucitron.userInterface.closePanel();" aria-label="' + tarteaucitron.lang.close + '"></button>';
                 html += '<div id="tarteaucitron" role="dialog" aria-labelledby="dialogTitle">';
-                html += '   <button id="tarteaucitronClosePanel" onclick="tarteaucitron.userInterface.closePanel();">';
+                html += '   <button type="button" id="tarteaucitronClosePanel" onclick="tarteaucitron.userInterface.closePanel();">';
                 html += '       ' + tarteaucitron.lang.close;
                 html += '   </button>';
                 html += '   <div id="tarteaucitronServices">';
@@ -283,7 +283,7 @@ var tarteaucitron = {
                 html += '         ' + tarteaucitron.lang.disclaimer;
                 if (tarteaucitron.parameters.privacyUrl !== "") {
                     html += '   <br/><br/>';
-                    html += '   <button id="tarteaucitronPrivacyUrl" onclick="document.location = tarteaucitron.parameters.privacyUrl">';
+                    html += '   <button type="button" id="tarteaucitronPrivacyUrl" onclick="document.location = tarteaucitron.parameters.privacyUrl">';
                     html += '       ' + tarteaucitron.lang.privacyUrl;
                     html += '   </button>';
                 }
@@ -292,10 +292,10 @@ var tarteaucitron = {
                 html += '            <span class="tarteaucitronH2" role="heading" aria-level="2">' + tarteaucitron.lang.all + '</span>';
                 html += '         </div>';
                 html += '         <div class="tarteaucitronAsk" id="tarteaucitronScrollbarAdjust">';
-                html += '            <button id="tarteaucitronAllAllowed" class="tarteaucitronAllow" onclick="tarteaucitron.userInterface.respondAll(true);">';
+                html += '            <button type="button" id="tarteaucitronAllAllowed" class="tarteaucitronAllow" onclick="tarteaucitron.userInterface.respondAll(true);">';
                 html += '               &#10003; ' + tarteaucitron.lang.allowAll;
                 html += '            </button> ';
-                html += '            <button id="tarteaucitronAllDenied" class="tarteaucitronDeny" onclick="tarteaucitron.userInterface.respondAll(false);">';
+                html += '            <button type="button" id="tarteaucitronAllDenied" class="tarteaucitronDeny" onclick="tarteaucitron.userInterface.respondAll(false);">';
                 html += '               &#10007; ' + tarteaucitron.lang.denyAll;
                 html += '            </button>';
                 html += '         </div>';
@@ -305,7 +305,7 @@ var tarteaucitron = {
                 for (i = 0; i < cat.length; i += 1) {
                     html += '         <li id="tarteaucitronServicesTitle_' + cat[i] + '" class="tarteaucitronHidden">';
                     html += '            <div class="tarteaucitronTitle">';
-                    html += '               <button onclick="tarteaucitron.userInterface.toggle(\'tarteaucitronDetails' + cat[i] + '\', \'tarteaucitronInfoBox\');return false">&#10011; ' + tarteaucitron.lang[cat[i]].title + '</button>';
+                    html += '               <button type="button" onclick="tarteaucitron.userInterface.toggle(\'tarteaucitronDetails' + cat[i] + '\', \'tarteaucitronInfoBox\');return false">&#10011; ' + tarteaucitron.lang[cat[i]].title + '</button>';
                     html += '            </div>';
                     html += '            <div id="tarteaucitronDetails' + cat[i] + '" class="tarteaucitronDetails tarteaucitronInfoBox">';
                     html += '               ' + tarteaucitron.lang[cat[i]].details;
@@ -315,7 +315,7 @@ var tarteaucitron = {
                 html += '         </ul>';
                 html += '         <div class="tarteaucitronHidden" id="tarteaucitronScrollbarChild" style="height:20px;display:block"></div>';
                 if (tarteaucitron.parameters.removeCredit === false) {
-                    html += '     <a class="tarteaucitronSelfLink" href="https://opt-out.ferank.eu/" rel="nofollow noopener" target="_blank" title="tarteaucitron ' + tarteaucitron.lang.newWindow + '">🍋 ' + tarteaucitron.lang.credit + '</a>';
+                    html += '     <a class="tarteaucitronSelfLink" href="https://opt-out.ferank.eu/" rel="nofollow noreferrer noopener" target="_blank" title="tarteaucitron ' + tarteaucitron.lang.newWindow + '">🍋 ' + tarteaucitron.lang.credit + '</a>';
                 }
                 html += '       </div>';
                 html += '   </div>';
@@ -330,12 +330,12 @@ var tarteaucitron = {
                     html += '   <span id="tarteaucitronDisclaimerAlert">';
                     html += '       ' + tarteaucitron.lang.alertBigPrivacy;
                     html += '   </span>';
-                    html += '   <button id="tarteaucitronPersonalize" onclick="tarteaucitron.userInterface.openPanel();">';
+                    html += '   <button type="button" id="tarteaucitronPersonalize" onclick="tarteaucitron.userInterface.openPanel();">';
                     html += '       ' + tarteaucitron.lang.personalize;
                     html += '   </button>';
 
                     if (tarteaucitron.parameters.privacyUrl !== "") {
-                        html += '   <button id="tarteaucitronPrivacyUrl" onclick="document.location = tarteaucitron.parameters.privacyUrl">';
+                        html += '   <button type="button" id="tarteaucitronPrivacyUrl" onclick="document.location = tarteaucitron.parameters.privacyUrl">';
                         html += '       ' + tarteaucitron.lang.privacyUrl;
                         html += '   </button>';
                     }
@@ -352,15 +352,15 @@ var tarteaucitron = {
                     }
 
                     html += '   </span>';
-                    html += '   <button id="tarteaucitronPersonalize" onclick="tarteaucitron.userInterface.respondAll(true);">';
+                    html += '   <button type="button" id="tarteaucitronPersonalize" onclick="tarteaucitron.userInterface.respondAll(true);">';
                     html += '       &#10003; ' + tarteaucitron.lang.acceptAll;
                     html += '   </button>';
-                    html += '   <button id="tarteaucitronCloseAlert" onclick="tarteaucitron.userInterface.openPanel();">';
+                    html += '   <button type="button" id="tarteaucitronCloseAlert" onclick="tarteaucitron.userInterface.openPanel();">';
                     html += '       ' + tarteaucitron.lang.personalize;
                     html += '   </button>';
 
                     if (tarteaucitron.parameters.privacyUrl !== "") {
-                        html += '   <button id="tarteaucitronPrivacyUrl" onclick="document.location = tarteaucitron.parameters.privacyUrl">';
+                        html += '   <button type="button" id="tarteaucitronPrivacyUrl" onclick="document.location = tarteaucitron.parameters.privacyUrl">';
                         html += '       ' + tarteaucitron.lang.privacyUrl;
                         html += '   </button>';
                     }
@@ -371,7 +371,7 @@ var tarteaucitron = {
 
                 if (tarteaucitron.parameters.showAlertSmall === true) {
                     html += '<div id="tarteaucitronAlertSmall" class="tarteaucitronAlertSmall' + orientation + '">';
-                    html += '   <button id="tarteaucitronManager" onclick="tarteaucitron.userInterface.openPanel();">';
+                    html += '   <button type="button" id="tarteaucitronManager" onclick="tarteaucitron.userInterface.openPanel();">';
                     html += '       ' + tarteaucitron.lang.alertSmall;
                     html += '       <span id="tarteaucitronDot">';
                     html += '           <span id="tarteaucitronDotGreen"></span>';
@@ -380,9 +380,9 @@ var tarteaucitron = {
                     html += '       </span>';
                     if (tarteaucitron.parameters.cookieslist === true) {
                         html += '   </button><!-- @whitespace';
-                        html += '   --><button id="tarteaucitronCookiesNumber" onclick="tarteaucitron.userInterface.toggleCookiesList();">0</button>';
+                        html += '   --><button type="button" id="tarteaucitronCookiesNumber" onclick="tarteaucitron.userInterface.toggleCookiesList();">0</button>';
                         html += '   <div id="tarteaucitronCookiesListContainer">';
-                        html += '       <button id="tarteaucitronClosePanelCookie" onclick="tarteaucitron.userInterface.closePanel();">';
+                        html += '       <button type="button" id="tarteaucitronClosePanelCookie" onclick="tarteaucitron.userInterface.closePanel();">';
                         html += '           ' + tarteaucitron.lang.close;
                         html += '       </button>';
                         html += '       <div class="tarteaucitronCookiesListMain" id="tarteaucitronCookiesTitle">';
@@ -464,7 +464,7 @@ var tarteaucitron = {
                             html += '       ' + tarteaucitron.lang.adblock + '<br/>';
                             html += '       <strong>' + tarteaucitron.lang.adblock_call + '</strong>';
                             html += '   </p>';
-                            html += '   <button id="tarteaucitronPersonalize" onclick="location.reload();">';
+                            html += '   <button type="button" id="tarteaucitronPersonalize" onclick="location.reload();">';
                             html += '       ' + tarteaucitron.lang.reload;
                             html += '   </button>';
                             html += '</div>';
@@ -528,21 +528,21 @@ var tarteaucitron = {
                 if (tarteaucitron.parameters.readmoreLink !== undefined && tarteaucitron.parameters.readmoreLink !== '') {
                     link = tarteaucitron.parameters.readmoreLink;
                 }
-                html += '       <a href="' + link + '" target="_blank" rel="noopener" title="'+ tarteaucitron.lang.cookieDetail + ' ' + service.name + ' ' + tarteaucitron.lang.ourSite + ' ' + tarteaucitron.lang.newWindow +'">';
+                html += '       <a href="' + link + '" target="_blank" rel="noreferrer noopener" title="'+ tarteaucitron.lang.cookieDetail + ' ' + service.name + ' ' + tarteaucitron.lang.ourSite + ' ' + tarteaucitron.lang.newWindow +'">';
                 html += '           ' + tarteaucitron.lang.more;
                 html += '       </a>';
                 html += '        - ';
-                html += '       <a href="' + service.uri + '" target="_blank" rel="noopener" title="' + service.name + ' ' + tarteaucitron.lang.newWindow + '">';
+                html += '       <a href="' + service.uri + '" target="_blank" rel="noreferrer noopener" title="' + service.name + ' ' + tarteaucitron.lang.newWindow + '">';
                 html += '           ' + tarteaucitron.lang.source;
                 html += '       </a>';
             }
 
             html += '   </div>';
             html += '   <div class="tarteaucitronAsk">';
-            html += '       <button id="' + service.key + 'Allowed" class="tarteaucitronAllow" onclick="tarteaucitron.userInterface.respond(this, true);">';
+            html += '       <button type="button" id="' + service.key + 'Allowed" class="tarteaucitronAllow" onclick="tarteaucitron.userInterface.respond(this, true);">';
             html += '           &#10003; ' + tarteaucitron.lang.allow;
             html += '       </button> ';
-            html += '       <button id="' + service.key  + 'Denied" class="tarteaucitronDeny" onclick="tarteaucitron.userInterface.respond(this, false);">';
+            html += '       <button type="button" id="' + service.key  + 'Denied" class="tarteaucitronDeny" onclick="tarteaucitron.userInterface.respond(this, false);">';
             html += '           &#10007; ' + tarteaucitron.lang.deny;
             html += '       </button>';
             html += '   </div>';
@@ -1202,7 +1202,7 @@ var tarteaucitron = {
                         html += '</div><ul class="cookie-list">';
                     }
                     html += '<li class="tarteaucitronCookiesListMain">';
-                    html += '    <div class="tarteaucitronCookiesListLeft"><button onclick="tarteaucitron.cookie.purge([\'' + cookies[i].split('=', 1) + '\']);tarteaucitron.cookie.number();tarteaucitron.userInterface.jsSizing(\'cookie\');return false"><strong>&times;</strong></button> <strong>' + name + '</strong>';
+                    html += '    <div class="tarteaucitronCookiesListLeft"><button type="button" onclick="tarteaucitron.cookie.purge([\'' + cookies[i].split('=', 1) + '\']);tarteaucitron.cookie.number();tarteaucitron.userInterface.jsSizing(\'cookie\');return false"><strong>&times;</strong></button> <strong>' + name + '</strong>';
                     html += '    </div>';
                     html += '    <div class="tarteaucitronCookiesListRight">' + cookies[i].split('=').slice(1).join('=') + '</div>';
                     html += '</li>';
@@ -1418,7 +1418,7 @@ var tarteaucitron = {
         html += '<div class="tac_activate">';
         html += '   <div class="tac_float">';
         html += '      ' + engage;
-        html += '      <button class="tarteaucitronAllow" id="Eng' + r + 'ed' + id + '" onclick="tarteaucitron.userInterface.respond(this, true);">';
+        html += '      <button type="button" class="tarteaucitronAllow" id="Eng' + r + 'ed' + id + '" onclick="tarteaucitron.userInterface.respond(this, true);">';
         html += '          &#10003; ' + tarteaucitron.lang.allow;
         html += '       </button>';
         html += '   </div>';