Sync from 1cafcb39c8a101893ae30f92a0a789e2c1d8b85b

- [x] SCSS
- [x] JS
- [x] i18n files
- [x] HTML
- [x] gitalk
- [x] FontAwesome 5
- [ ] Docs

Fixes #287

16 files changed, 116 insertions, 50 deletions

diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index a9a90d0..e8d4c34 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -8,14 +8,14 @@
         class="{{ with .Params.coverimage }}hasCover{{ end }}
                {{ if eq .Params.covermeta "out" }}hasCoverMetaOut{{ else }}hasCoverMetaIn{{ end }}
                {{ with .Params.coverCaption }}hasCoverCaption{{ end }}">
-        <article class="post" itemscope itemType="http://schema.org/BlogPosting">
+        <article class="post">
           {{ with .Params.covercaption }}
             <span class="post-header-cover-caption caption">{{ . | markdownify }}</span>
           {{ end }}
           {{ if or (not .Params.coverimage) (eq .Params.covermeta "out") }}
             {{ partial "post/header.html" . }}
           {{ end }}
-          <div class="post-content markdown" itemprop="articleBody">
+          <div class="post-content markdown">
             <div class="main-content-wrap">
               {{ (replaceRE "<!--\\s*[t|T][o|O][c|C]\\s*-->" (printf "<h1 id=\"table-of-contents\">%s</h1>%s" (i18n "post.toc") .TableOfContents) .Content) | safeHTML }}
               {{ partial "post/gallery.html" . }}
diff --git a/layouts/_default/summary.html b/layouts/_default/summary.html
index 4a0ee91..1981b67 100644
--- a/layouts/_default/summary.html
+++ b/layouts/_default/summary.html
@@ -22,32 +22,32 @@
 {{ else }}
   {{ .Scratch.Set "thumbnailImagePosition" "bottom" }}
 {{ end }}
-<article class="postShorten postShorten--thumbnailimg-{{ .Scratch.Get "thumbnailImagePosition" }}" itemscope itemType="http://schema.org/BlogPosting">
+<article class="postShorten postShorten--thumbnailimg-{{ .Scratch.Get "thumbnailImagePosition" }}">
   <div class="postShorten-wrap">
     {{ if and (.Scratch.Get "thumbnailImage") (eq (.Scratch.Get "thumbnailImagePosition") "top")}}
       {{ with .Params.link }}
-        <a href="{{ . | absURL }}" target="_blank">
+        <a href="{{ . | absURL }}" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}" target="_blank">
       {{ else }}
-        <a href="{{ $.Permalink }}">
+        <a href="{{ .Permalink }}" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}">
       {{ end }}
         <div class="postShorten-thumbnailimg">
-          <img alt="" itemprop="image" src="{{ .Scratch.Get "thumbnailImage" }}"/>
+          <img alt="" src="{{ .Scratch.Get "thumbnailImage" }}"/>
         </div>
       </a>
     {{ end }}
     <div class="postShorten-header">
-      <h1 class="postShorten-title" itemprop="headline">
+      <h1 class="postShorten-title">
       {{ with .Params.link }}
-        <a class="link-unstyled" href="{{ . | absURL }}" target="_blank">
+        <a class="link-unstyled" href="{{ . | absURL }}" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}" target="_blank">
       {{ else }}
-        <a class="link-unstyled" href="{{ $.Permalink }}">
+        <a class="link-unstyled" href="{{ .Permalink }}" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}">
       {{ end }}
           {{ .Title }}
         </a>
       </h1>
       {{ partial "post/meta" . }}
     </div>
-    <div class="postShorten-excerpt" itemprop="articleBody">
+    <div class="postShorten-excerpt">
       {{ if .Params.Summary }}
         {{ .Params.Summary | markdownify }}
       {{ else }}
@@ -55,9 +55,9 @@
       {{ end }}
       <p>
         {{ with .Params.link }}
-          <a href="{{ . | absURL }}" class="postShorten-excerpt_link link" target="_blank">{{ i18n "post.read_more" }}</a>
+          <a href="{{ . | absURL }}" class="postShorten-excerpt_link link" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}"> target="_blank">{{ i18n "post.read_more" }}</a>
         {{ else }}
-          <a href="{{ $.Permalink }}" class="postShorten-excerpt_link link">{{ i18n "post.read_more" }}</a>
+          <a href="{{ .Permalink }}" class="postShorten-excerpt_link link" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}">{{ i18n "post.read_more" }}</a>
         {{ end }}
         {{ with .Params.readingtime }}
           <span class="postShorten-readingtime">
@@ -68,9 +68,9 @@
     </div>
   </div>
   {{ if and (.Scratch.Get "thumbnailImage") (ne (.Scratch.Get "thumbnailImagePosition") "top")}}
-    <a href="{{ .Permalink }}">
+    <a href="{{ .Permalink }}" aria-label="{{ if i18n "global.open_post" }}{{ i18n "global.open_post" }}: {{ .Title }}{{ end }}">
       <div class="postShorten-thumbnailimg">
-        <img alt="" itemprop="image" src="{{ .Scratch.Get "thumbnailImage" }}"/>
+        <img alt="" src="{{ .Scratch.Get "thumbnailImage" }}"/>
       </div>
     </a>
   {{ end }}
diff --git a/layouts/partials/about.html b/layouts/partials/about.html
index 406fb17..411781e 100644
--- a/layouts/partials/about.html
+++ b/layouts/partials/about.html
@@ -1,7 +1,7 @@
 <div id="about">
   <div id="about-card">
     <div id="about-btn-close">
-      <i class="fa fa-remove"></i>
+      <i class="fa fa-times"></i>
     </div>
     {{ with ($.Scratch.Get "authorPicture") }}
       <img id="about-card-picture" src="{{ . }}{{ if in . "//www.gravatar.com/avatar/" }}?s=110{{ end }}" alt="{{ i18n "global.author_picture" }}" />
@@ -19,7 +19,7 @@
     {{ end }}
     {{ with .Site.Author.location }}
       <div id="about-card-location">
-        <i class="fa fa-map-marker"></i>
+        <i class="fa fa-map-marker-alt"></i>
         <br/>
         {{ . }}
       </div>
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 4b91049..7334277 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -25,6 +25,7 @@
 <html lang="{{ .Site.LanguageCode }}">
   <head>
     {{ partial "head_start.html" . }}
+    {{ partial "schema.html" . }}
     {{ partial "meta.html" . }}
     <title>{{ with .Title }}{{ . }}{{ else }}{{ .Site.Title }}{{ end }}</title>
 
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 86c363e..8c9f987 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -1,15 +1,15 @@
 <header id="header" data-behavior="{{ .Scratch.Get "sidebarBehavior" }}">
   <i id="btn-open-sidebar" class="fa fa-lg fa-bars"></i>
   <div class="header-title">
-    <a class="header-title-link" href="{{ "/" | relLangURL }}">{{ .Site.Title }}</a>
+    <a class="header-title-link" href="{{ "/" | relLangURL }}" aria-label="{{ if i18n "global.go_to_homepage" }}{{ i18n "global.go_to_homepage" }}{{ end }}">{{ .Site.Title }}</a>
   </div>
   {{ with .Site.Params.header.rightLink }}
     {{ if and (in .url ":") (not (in .url (printf "%s" $.Site.BaseURL))) }}
       <a class="{{ if .icon }}header-right-icon {{ else }}header-right-picture {{ end }}{{ with .class }}{{ . }}{{ end }}"
-         href="{{ .url | safeURL }}" target="_blank" rel="noopener">
+         href="{{ .url | safeURL }}" target="_blank" rel="noopener" aria-label="{{ if i18n "global.open_link" }}{{ i18n "global.open_link" }}: {{ .url | safeURL }}{{ end }}">
     {{ else if .url }}
       <a class="{{ if .icon }}header-right-icon {{ else }}header-right-picture {{ end }}{{ with .class }}{{ . }}{{ end }}"
-         href="{{ .url | safeURL }}">
+         href="{{ .url | safeURL }}" aria-label="{{ if i18n "global.open_link" }}{{ i18n "global.open_link" }}: {{ .url | safeURL }}{{ end }}">
     {{ end }}
     {{ if .icon }}
       <i class="fa fa-lg fa-{{ .icon }}"></i>
diff --git a/layouts/partials/menu.html b/layouts/partials/menu.html
index 14cff57..2ba9797 100644
--- a/layouts/partials/menu.html
+++ b/layouts/partials/menu.html
@@ -1,9 +1,9 @@
 {{ range .menu }}
   <li class="sidebar-button">
     {{ if and (or (in .URL "://") (in .URL "mailto:") (in .URL "tel:") (in .URL "callto:") (in .URL "skype:")) (not (in .URL (printf "%s" $.root.Site.BaseURL))) }}
-      <a class="sidebar-button-link {{ if eq .Identifier "search" }}open-algolia-search{{ end }}" href="{{ .URL | safeURL }}" target="_blank" rel="noopener">
+      <a class="sidebar-button-link {{ if eq .Identifier "search" }}open-algolia-search{{ end }}" href="{{ .URL | safeURL }}" target="_blank" rel="noopener" title="{{ .Name }}">
     {{ else }}
-      <a class="sidebar-button-link {{ if eq .Identifier "search" }}open-algolia-search{{ end }}" href="{{ .URL | relLangURL }}">
+      <a class="sidebar-button-link {{ if eq .Identifier "search" }}open-algolia-search{{ end }}" href="{{ .URL | relLangURL }}" title="{{ .Name }}">
     {{ end }}
       {{ .Pre }}
       {{ $name := (i18n (printf "global.%s" .Identifier)) }}
diff --git a/layouts/partials/pagination.html b/layouts/partials/pagination.html
index 8677695..36a7950 100644
--- a/layouts/partials/pagination.html
+++ b/layouts/partials/pagination.html
@@ -4,7 +4,7 @@
       {{ if .Site.Params.swapPaginator }}
         {{ if .Paginator.HasPrev }}
           <li class="pagination-prev">
-            <a class="btn btn--default btn--small" href="{{ .Paginator.Prev.URL }}">
+            <a class="btn btn--default btn--small" href="{{ .Paginator.Prev.URL }}" aria-label="{{ i18n "pagination.older_posts" }}">
               <i class="fa fa-angle-left text-base icon-mr"></i>
               <span>{{ i18n "pagination.older_posts" }}</span>
             </a>
@@ -12,7 +12,7 @@
         {{ end }}
         {{ if .Paginator.HasNext }}
           <li class="pagination-next">
-            <a class="btn btn--default btn--small" href="{{ .Paginator.Next.URL }}">
+            <a class="btn btn--default btn--small" href="{{ .Paginator.Next.URL }}" aria-label="{{ i18n "pagination.newer_posts" }}">
               <span>{{ i18n "pagination.newer_posts" }}</span>
               <i class="fa fa-angle-right text-base icon-ml"></i>
             </a>
@@ -21,7 +21,7 @@
       {{ else }}
         {{ if .Paginator.HasPrev }}
           <li class="pagination-prev">
-            <a class="btn btn--default btn--small" href="{{ .Paginator.Prev.URL }}">
+            <a class="btn btn--default btn--small" href="{{ .Paginator.Prev.URL }}" aria-label="{{ i18n "pagination.newer_posts" }}">
               <i class="fa fa-angle-left text-base icon-mr"></i>
               <span>{{ i18n "pagination.newer_posts" }}</span>
             </a>
@@ -29,7 +29,7 @@
         {{ end }}
         {{ if .Paginator.HasNext }}
           <li class="pagination-next">
-            <a class="btn btn--default btn--small" href="{{ .Paginator.Next.URL }}">
+            <a class="btn btn--default btn--small" href="{{ .Paginator.Next.URL }}" aria-label="{{ i18n "pagination.older_posts" }}">
               <span>{{ i18n "pagination.older_posts" }}</span>
               <i class="fa fa-angle-right text-base icon-ml"></i>
             </a>
diff --git a/layouts/partials/post/actions.html b/layouts/partials/post/actions.html
index 3a62ffa..909e9c4 100644
--- a/layouts/partials/post/actions.html
+++ b/layouts/partials/post/actions.html
@@ -5,7 +5,7 @@
           {{ if .Site.Params.swapPaginator }}
             <li class="post-action">
               {{ with .PrevInSection }}
-                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}">
+                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}" aria-label="{{ i18n "pagination.previous" }}: {{ .Title }}">
               {{ else }}
                 <a class="post-action-btn btn btn--disabled">
               {{ end }}
@@ -15,7 +15,7 @@
             </li>
             <li class="post-action">
               {{ with .NextInSection }}
-                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}">
+                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}" aria-label="{{ i18n "pagination.next" }}: {{ .Title }}">
               {{ else }}
                 <a class="post-action-btn btn btn--disabled">
               {{ end }}
@@ -26,7 +26,7 @@
           {{ else }}
             <li class="post-action">
               {{ with .NextInSection }}
-                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}">
+                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}" aria-label="{{ i18n "pagination.next" }}: {{ .Title }}">
               {{ else }}
                 <a class="post-action-btn btn btn--disabled">
               {{ end }}
@@ -36,7 +36,7 @@
             </li>
             <li class="post-action">
               {{ with .PrevInSection }}
-                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}">
+                <a class="post-action-btn btn btn--default tooltip--top" href="{{ .RelPermalink }}" data-tooltip="{{ .Title }}" aria-label="{{ i18n "pagination.previous" }}: {{ .Title }}">
               {{ else }}
                 <a class="post-action-btn btn btn--disabled">
               {{ end }}
@@ -50,14 +50,14 @@
     <ul class="post-actions post-action-share" >
       {{ if (not (eq .Params.showSocial false)) }}
         <li class="post-action hide-lg hide-md hide-sm">
-          <a class="post-action-btn btn btn--default btn-open-shareoptions" href="#btn-open-shareoptions">
-            <i class="fa fa-share-alt"></i>
+          <a class="post-action-btn btn btn--default btn-open-shareoptions" href="#btn-open-shareoptions" aria-label="{{ i18n "post.share" }}">
+            <i class="fa fa-share-alt" aria-hidden="true"></i>
           </a>
         </li>
         {{ range .Site.Params.sharingOptions }}
           <li class="post-action hide-xs">
-            <a class="post-action-btn btn btn--default" target="new" href="{{ printf .url $.Permalink }}">
-              <i class="fa {{ .icon }}"></i>
+            <a class="post-action-btn btn btn--default" target="new" href="{{ printf .url $.Permalink }}" title="{{ i18n "global.share_on" }} {{ .name }}" aria-label="{{ i18n "global.share_on" }} {{ .name }}">
+              <i class="fa {{ .icon }}" aria-hidden="true"></i>
             </a>
           </li>
         {{ end }}
@@ -71,11 +71,11 @@
       {{ end }}
       <li class="post-action">
         {{ if findRE "<!--\\s*[t|T][o|O][c|C]\\s*-->" .Content }}
-          <a class="post-action-btn btn btn--default" href="#table-of-contents">
+          <a class="post-action-btn btn btn--default" href="#table-of-contents" aria-label="{{ i18n "post.toc" }}">
         {{ else }}
-          <a class="post-action-btn btn btn--default" href="#">
+          <a class="post-action-btn btn btn--default" href="#" aria-label="{{ i18n "post.back_to_top" }}">
         {{ end }}
-          <i class="fa fa-list"></i>
+          <i class="fa fa-list" aria-hidden="true"></i>
         </a>
       </li>
     </ul>
diff --git a/layouts/partials/post/gallery.html b/layouts/partials/post/gallery.html
index 95d92d5..8ec52e5 100644
--- a/layouts/partials/post/gallery.html
+++ b/layouts/partials/post/gallery.html
@@ -1,19 +1,26 @@
+{{ $GALLERY_IMAGES_DISPLAYED_LIMIT := 3 }}
 {{ if and .Site.Params.imageGallery .Params.gallery }}
   {{ $galleryLength := len .Params.gallery }}
   {{ $imageGalleryClass := "" }}
   {{ if gt $galleryLength 0 }}
     <div class="image-gallery">
       <div class="image-gallery-metabar">
-        <span>Gallery {{ $galleryLength }} images</span>
+        <span>{{ i18n "post.gallery"}} {{ if gt $galleryLength 1 }}{{ replace (i18n "post.image.other") "{n}" $galleryLength }}{{ else }}{{ i18n "post.image.one" }}{{ end }}</span>
       </div>
       <div class="image-gallery-photos {{ if gt $galleryLength 2 }}image-gallery-photos--thumbnail{{ end }}">
         {{ range $index, $element := .Params.gallery }}
           {{ $image := (split $element " ") }}
           {{ $imageLength := len $image }}
           <div class="photo-box">
-            <a class="photo-box-inner fancybox" data-fancybox-group="gallery-{{ $.File.UniqueID }}"
-               title="{{ if gt $imageLength 2 }}{{ index $image 2 }}{{ else }}{{ index $image 1 }}{{ end }}" href="{{ index $image 0 }}">
-              <img class="photo" src="{{ if gt $imageLength 2 }}{{ index $image 1 }}{{ else }}{{ index $image 0 }}{{ end }}" itemprop="image">
+            <a class="photo-box-inner fancybox" 
+               data-fancybox-group="gallery-{{ $.File.UniqueID }}"
+               data-caption="{{ if gt $imageLength 2 }}{{ index $image 2 }}{{ else }}{{ index $image 1 }}{{ end }}"
+               title="{{ if gt $imageLength 2 }}{{ index $image 2 }}{{ else }}{{ index $image 1 }}{{ end }}" 
+               href="{{ index $image 0 }}"
+               aria-label="{{ i18n "global.zoom_in_on_picture" }}">
+              {{ if lt $index $GALLERY_IMAGES_DISPLAYED_LIMIT }} 
+              <img class="photo" src="{{ if gt $imageLength 2 }}{{ index $image 1 }}{{ else }}{{ index $image 0 }}{{ end }}">
+              {{ end }}
             </a>
           </div>
         {{ end }}
diff --git a/layouts/partials/post/header.html b/layouts/partials/post/header.html
index a6226c8..30937d3 100644
--- a/layouts/partials/post/header.html
+++ b/layouts/partials/post/header.html
@@ -1,12 +1,12 @@
 <div class="post-header main-content-wrap {{ if $.Params.metaalignment }}text-{{ $.Params.metaalignment }}{{ else }}text-left{{ end }}">
   {{ with $.Params.link }}
     <h1 itemprop="headline"> 
-      <a class="link" href="{{ . | absURL }}" target="_blank" itemprop="url">
+      <a class="link" href="{{ . | absURL }}" target="_blank" rel="noopener" aria-label="{{ i18n "global.open_link"}}: {{ . | absURL }}">
         {{ $.Title }}
       </a>
     </h1>
   {{ else }}
-    <h1 class="post-title" itemprop="headline">
+    <h1 class="post-title">
       {{ $.Title }}
     </h1>
   {{ end }}
diff --git a/layouts/partials/post/meta.html b/layouts/partials/post/meta.html
index d143721..01408b1 100644
--- a/layouts/partials/post/meta.html
+++ b/layouts/partials/post/meta.html
@@ -1,7 +1,7 @@
 {{ if not (eq .Params.showMeta false) }}
   <div class="postShorten-meta post-meta">
     {{ if not (eq .Params.showDate false)  }}
-      <time itemprop="datePublished" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">
+      <time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">
         {{ partial "internal/date.html" . }}
       </time>
     {{ end }}
diff --git a/layouts/partials/post/share-options.html b/layouts/partials/post/share-options.html
index 871f3c2..061e59f 100644
--- a/layouts/partials/post/share-options.html
+++ b/layouts/partials/post/share-options.html
@@ -1,13 +1,15 @@
+{{ if .Site.Params.sharingOptions }}
 <div id="share-options-bar" class="share-options-bar" data-behavior="{{ .Scratch.Get "sidebarBehavior" }}">
-  <i id="btn-close-shareoptions" class="fa fa-close"></i>
+  <i id="btn-close-shareoptions" class="fa fa-times"></i>
   <ul class="share-options">
     {{ range .Site.Params.sharingOptions }}
       <li class="share-option">
-        <a class="share-option-btn" target="new" href="{{ printf .url (substr (querify "x" $.Permalink) 2) }}">
-          <i class="fa {{ .icon }}"></i><span>{{ printf (i18n "global.share_on") .name }}</span>
+        <a class="share-option-btn" target="new" href="{{ printf .url (substr (querify "x" $.Permalink) 2) }}" aria-label="{{ i18n "global.share_on" }} {{ .name }}">
+          <i class="fa {{ .icon }}" aria-hidden="true"></i><span>{{ printf (i18n "global.share_on") .name }}</span>
         </a>
       </li>
     {{ end }}
   </ul>
 </div>
-<div id="share-options-mask" class="share-options-mask"></div>
\ No newline at end of file
+<div id="share-options-mask" class="share-options-mask"></div>
+{{ end }}
\ No newline at end of file
diff --git a/layouts/partials/schema.html b/layouts/partials/schema.html
new file mode 100644
index 0000000..d169fb0
--- /dev/null
+++ b/layouts/partials/schema.html
@@ -0,0 +1,56 @@
+<script type="application/ld+json">
+{{ if eq .Section "posts" }}
+{
+  "@context": "https://schema.org",
+  "@type": "BlogPosting",
+  "headline": {{ .Title }},
+  {{ if .Params.coverimage }}
+  "image": {{ .Params.coverImage | absURL }},
+  {{ else if .Params.thumbnailImage }}
+  "image": {{ .Params.thumbnailImage | absURL }},
+  {{ end }}
+  "datePublished": {{ .PublishDate }},
+  "dateModified": {{ .Lastmod }},
+  "author": {
+    "@type": "Person",
+    "name": {{ .Site.Author.name }},
+    {{ with ($.Scratch.Get "authorPicture") }}
+    "image": {{ . }}
+    {{ end }}
+  },
+  "mainEntityOfPage": { 
+    "@type": "WebPage",
+    "@id": "{{ .Permalink }}" 
+  },
+  "publisher": {
+    "@type": "Organization",
+    "name": {{ .Site.Title }},
+    {{ with ($.Scratch.Get "authorPicture") }}
+    "logo": {
+      "@type": "ImageObject",
+      "url": {{ . }}
+    }
+    {{ end }}
+  },
+  "description": {{ .Summary | plainify | safeHTML }},
+  "keywords": [{{ with .Keywords }}{{ delimit . ", " }}{{ end }}{{ if .Site.Params.keywords }}, {{ delimit .Site.Params.keywords ", " }}{{ end }}]
+}
+{{ else }}
+{  
+  "@context":"http://schema.org",
+  "@type":"Website",
+  "@id":"{{ .Site.BaseURL }}",
+  "author": {
+    "@type": "Person",
+    "name": {{ .Site.Author.name }},
+    {{ with ($.Scratch.Get "authorPicture") }}
+    "image": {{ . }}
+    {{ end }}
+  },
+  "name":"{{ .Site.Title }}",
+  "description":"{{ if .Description }}{{ .Description }}{{ else if .IsPage }}{{ .Summary }}{{ else }}{{ .Site.Params.description }}{{ end }}",
+  "url":"{{ .Permalink }}",
+  "keywords":"[{{ with .Keywords }}{{ delimit . ", " }}{{ end }}{{ if .Site.Params.keywords }}, {{ delimit .Site.Params.keywords ", " }}{{ end }}]"
+}
+{{ end }}
+</script>
\ No newline at end of file
diff --git a/layouts/partials/script.html b/layouts/partials/script.html
index 355befb..a7cd608 100644
--- a/layouts/partials/script.html
+++ b/layouts/partials/script.html
@@ -34,7 +34,7 @@ $(document).ready(function() {
   {{ if not (eq .Params.comments false) }}
     {{ if .Site.DisqusShortname }}
       <script>
-        var disqus_config = function () {
+        var disqus_config = function() {
           this.page.url = '{{ .Permalink }}';
           {{ if .Params.disqusIdentifier }}
             this.page.identifier = '{{ .Params.disqusIdentifier }}';
diff --git a/layouts/partials/search.html b/layouts/partials/search.html
index 5e2b38c..5f49a64 100644
--- a/layouts/partials/search.html
+++ b/layouts/partials/search.html
@@ -2,7 +2,7 @@
   <div id="algolia-search-modal" class="modal-container">
     <div class="modal">
       <div class="modal-header">
-        <span class="close-button"><i class="fa fa-close"></i></span>
+        <span class="close-button"><i class="fa fa-times"></i></span>
         <a href="https://algolia.com" target="_blank" rel="noopener" class="searchby-algolia text-color-light link-unstyled">
           <span class="searchby-algolia-text text-color-light text-small">by</span>
           <img class="searchby-algolia-logo" src="https://www.algolia.com/static_assets/images/press/downloads/algolia-light.svg">
diff --git a/layouts/partials/sidebar.html b/layouts/partials/sidebar.html
index ef0f6f9..dac5dcc 100644
--- a/layouts/partials/sidebar.html
+++ b/layouts/partials/sidebar.html
@@ -2,7 +2,7 @@
   <div class="sidebar-container">
     {{ with ($.Scratch.Get "authorPicture") }}
       <div class="sidebar-profile">
-        <a href="{{ if $.Site.Params.sidebar.profile.url }}{{ $.Site.Params.sidebar.profile.url }}{{ else }}{{ "/#about" }}{{ end }}">
+        <a href="{{ if $.Site.Params.sidebar.profile.url }}{{ $.Site.Params.sidebar.profile.url }}{{ else }}{{ "/#about" }}{{ end }}" aria-label="{{ i18n "global.read_more_about_author"}}">
           <img class="sidebar-profile-picture" src="{{ . }}{{ if in . "//www.gravatar.com/avatar/" }}?s=110{{ end }}" alt="{{ i18n "global.author_picture" }}" />
         </a>
         <h4 class="sidebar-profile-name">{{ $.Site.Author.name }}</h4>