[#105] Seo updates

khusnetdinov · Dec 6, 2018 · 587e6bf · 587e6bf
1 parent aab5fa1
commit 587e6bf
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diff --git a/Gemfile b/Gemfile
@@ -13,6 +13,7 @@ gem 'html-proofer'
 gem 'scss_lint'
 
 group :jekyll_plugins do
+  gem 'jekyll-assets'
   gem 'jekyll-multiple-languages-plugin'
   gem 'jekyll-sitemap'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -17,6 +17,9 @@ GEM
     ethon (0.11.0)
       ffi (>= 1.3.0)
     eventmachine (1.2.7)
+    extras (0.3.0)
+      forwardable-extended (~> 2.5)
+    fastimage (2.1.4)
     ffi (1.9.25)
     forwardable-extended (2.6.0)
     html-proofer (3.9.2)
@@ -44,6 +47,14 @@ GEM
       pathutil (~> 0.9)
       rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
+    jekyll-assets (2.4.0)
+      concurrent-ruby (~> 1.0)
+      extras (~> 0.2)
+      fastimage (~> 2.0, >= 1.8)
+      jekyll (~> 3.1, >= 3.0)
+      pathutil (>= 0.8)
+      rack (~> 1.6)
+      sprockets (~> 3.3, < 3.8)
     jekyll-feed (0.10.0)
       jekyll (~> 3.3)
     jekyll-multiple-languages-plugin (1.5.1)
@@ -95,6 +106,9 @@ GEM
     scss_lint (0.57.0)
       rake (>= 0.9, < 13)
       sass (~> 3.5.5)
+    sprockets (3.7.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
     thread_safe (0.3.6)
     typhoeus (1.3.0)
       ethon (>= 0.9.0)
@@ -108,6 +122,7 @@ PLATFORMS
 DEPENDENCIES
   html-proofer
   jekyll (>= 3.7.4)
+  jekyll-assets
   jekyll-multiple-languages-plugin
   jekyll-sitemap
   minima

diff --git a/_config.production.yml b/_config.production.yml
@@ -16,6 +16,7 @@ exclude_from_localizations: ['javascript', 'images', 'css']
 markdown: kramdown
 theme: minima
 plugins:
+  - jekyll-assets
   - jekyll-feed
   - jekyll-multiple-languages-plugin
   - jekyll-sitemap
@@ -26,3 +27,17 @@ counters:
     webmaster: 'XXXXXXXXXXXXXXXX'
   google:
     analytics: 'XX-XXXXXXXXX-X'
+
+assets:
+  destination: '/assets'
+  source_maps: false
+  compression: true
+  gzip: true
+  defaults:
+    js: { integrity: true }
+    css: { integrity: true }
+    img: { integrity: true }
+  caching:
+    path: '.jekyll-cache/assets'
+    type: memory
+    enabled: true
diff --git a/_config.staging.yml b/_config.staging.yml
@@ -16,6 +16,21 @@ exclude_from_localizations: ['javascript', 'images', 'css']
 markdown: kramdown
 theme: minima
 plugins:
+  - jekyll-assets
   - jekyll-feed
   - jekyll-multiple-languages-plugin
   - jekyll-sitemap
+
+assets:
+  destination: '/assets'
+  source_maps: false
+  compression: true
+  gzip: true
+  defaults:
+    js: { integrity: true }
+    css: { integrity: true }
+    img: { integrity: true }
+  caching:
+    path: '.jekyll-cache/assets'
+    type: memory
+    enabled: true
diff --git a/_config.yml b/_config.yml
@@ -3,7 +3,7 @@ encoding: utf-8
 collections:
   pages:
     output: true
-    permalink: /:path
+    permalink: /:slug
 
 languages:
   - en
@@ -14,6 +14,21 @@ exclude_from_localizations: ['javascript', 'images', 'css']
 markdown: kramdown
 theme: minima
 plugins:
+  - jekyll-assets
   - jekyll-feed
   - jekyll-multiple-languages-plugin
   - jekyll-sitemap
+
+assets:
+  destination: '/assets'
+  source_maps: false
+  compression: true
+  gzip: false
+  defaults:
+    js: { integrity: false }
+    css: { integrity: false }
+    img: { integrity: false }
+  caching:
+    path: '.jekyll-cache/assets'
+    type: mempry
+    enabled: true
diff --git a/_i18n/en.yml b/_i18n/en.yml
@@ -43,6 +43,7 @@ sidebar:
           - queue
           - deque
           - singly_linked_list
+          - doubly_linked_list
           - ordered_list
           - hash_table
           - binary_tree

diff --git a/_includes/algorithm_complexity_header.html b/_includes/algorithm_complexity_header.html
@@ -1,4 +1,4 @@
-<thead style="font-weight: bold; text-align: center">
+<thead class="table complexity">
   <tr>
     <td>{% t pages.algorithms.complexity.best %}</td>
     <td>{% t pages.algorithms.complexity.average %}</td>

diff --git a/_includes/data_structure_complexity_header.html b/_includes/data_structure_complexity_header.html
@@ -1,4 +1,4 @@
-<thead style="font-weight: bold; text-align: center">
+<thead style="table complexity">
   <tr>
     <td>Average Access</td>
     <td>Average Search</td>

diff --git a/_includes/head.html b/_includes/head.html
@@ -1,4 +1,6 @@
-<title>{% t head.title %}</title>
+{% assign key = page.url | remove_first: '/' %}
+{% assign title = site.translations[site.lang].pages[key].title %}
+<title>{% t head.title %} - {{ title }}</title>
 
 <meta charset="utf-8"/>
 <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
@@ -16,9 +18,11 @@
 {% endif %}
 
 <!-- Favicons -->
-<!-- <link rel="shortcut icon" type="image/png" href="/favicon.png"> -->
+<link rel="shortcut icon" type="image/png" href="/favicon.png">
 <link rel="icon" href="/favicon.ico">
 
+<link rel="canonical" href="{{ site.url }}{{ page.url | remove: 'index' }}">
+
 <!-- Styles -->
 <link rel="stylesheet" href="/css/main.css">
 

diff --git a/_includes/sidebar.html b/_includes/sidebar.html
@@ -20,12 +20,13 @@
           {%- endif -%}
         {%- endcapture -%}
         {% assign location = page.url | replace: '/', '' %}
+        {% assign link = link | replace: '_', '-' %}
         {%- if location == link -%}
           <li class='menu-item menu__submenus'>
-            <a class='menu__link menu__link--current' id='{{ link }}' href='{{ link }}'>{{ menu.title }}</a>
+            <a class='menu__link menu__link--current' id='{{ link }}' href='/{{ link }}'>{{ menu.title }}</a>
         {%- else -%}
           <li class='menu-item'>
-            <a class='menu__link' id='{{ link }}' href='{{ link }}'>{{ menu.title }}</a>
+            <a class='menu__link' id='{{ link }}' href='/{{ link }}'>{{ menu.title }}</a>
         {%- endif -%}
           <ul class="submenus">
             {%- for submenu in menu.submenus -%}
@@ -35,15 +36,15 @@ <h4>{{ site.translations[site.lang].pages[menu.url][submenu.key].title }}</h4>
                   {% assign subs = submenu.submenus %}
                   {%- for sub in subs -%}
                   <li>
-                    <a href="/{{ link }}#{{ sub }}">
+                    <a href="/{{ link }}#{{ sub | replace: '_', '-' }}">
                       {{ site.translations[site.lang].pages[menu.url][submenu.key][sub].title }}
                     </a>
                   </li>
                   {%- endfor -%}
                 </ul>
               {%- else -%}
                 <li>
-                  <a href="/{{ link }}#{{ submenu }}">
+                  <a href="/{{ link }}#{{ submenu | replace: '_', '-' }}">
                     {{ site.translations[site.lang].pages[menu.url][submenu].title }}
                   </a>
                 </li>

diff --git a/_includes/sponsors/234x60.html b/_includes/sponsors/234x60.html
@@ -1,3 +1,3 @@
 <div class="sponsor-block with-size-234x60">
-  <a href="https://www.givemepoc.org"><img src="images/{{ site.lang }}/poc.png"/></a>
+  <a href="https://www.givemepoc.org"><img src="images/{{ site.lang }}/poc.png" alt="givmepoc.org"/></a>
 </div>
diff --git a/_pages/algorithms.html b/_pages/algorithms.html
@@ -14,9 +14,9 @@ <h2>{% t pages.algorithms.sorting.title %}</h2>
   </article>
 
   <article>
-    <h3 id="bubble_sort">{% t pages.algorithms.sorting.bubble_sort.title %}</h3>
+    <h3 id="bubble-sort">{% t pages.algorithms.sorting.bubble_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.bubble_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -86,9 +86,9 @@ <h3 id="bubble_sort">{% t pages.algorithms.sorting.bubble_sort.title %}</h3>
   </article>
 
   <article>
-    <h3 id="insertion_sort">{% t pages.algorithms.sorting.insertion_sort.title %}</h3>
+    <h3 id="insertion-sort">{% t pages.algorithms.sorting.insertion_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.insertion_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -128,9 +128,9 @@ <h3 id="insertion_sort">{% t pages.algorithms.sorting.insertion_sort.title %}</h
   {% include sponsors/728x90.html %}
 
   <article>
-    <h3 id="selection_sort">{% t pages.algorithms.sorting.selection_sort.title %}</h3>
+    <h3 id="selection-sort">{% t pages.algorithms.sorting.selection_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.selection_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -185,9 +185,9 @@ <h3 id="selection_sort">{% t pages.algorithms.sorting.selection_sort.title %}</h
   </article>
 
   <article>
-    <h3 id="shell_sort">{% t pages.algorithms.sorting.shell_sort.title %}</h3>
+    <h3 id="shell-sort">{% t pages.algorithms.sorting.shell_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.shell_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -229,9 +229,9 @@ <h3 id="shell_sort">{% t pages.algorithms.sorting.shell_sort.title %}</h3>
   {% include sponsors/728x90.html %}
 
   <article>
-    <h3 id="heap_sort">{% t pages.algorithms.sorting.heap_sort.title %}</h3>
+    <h3 id="heap-sort">{% t pages.algorithms.sorting.heap_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.heap_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -287,9 +287,9 @@ <h3 id="heap_sort">{% t pages.algorithms.sorting.heap_sort.title %}</h3>
   </article>
 
   <article>
-    <h3 id="merge_sort">{% t pages.algorithms.sorting.merge_sort.title %}</h3>
+    <h3 id="merge-sort">{% t pages.algorithms.sorting.merge_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.merge_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -327,9 +327,9 @@ <h3 id="merge_sort">{% t pages.algorithms.sorting.merge_sort.title %}</h3>
   </article>
 
   <article>
-    <h3 id="quick_sort">{% t pages.algorithms.sorting.quick_sort.title %}</h3>
+    <h3 id="quick-sort">{% t pages.algorithms.sorting.quick_sort.title %}</h3>
     <p>{% t pages.algorithms.sorting.quick_sort.description %}</p>
-    <table class="complexity" style="text-align: center">
+    <table class="complexity text-align-center">
       {% include algorithm_complexity_header.html %}
       <tbody>
         <tr>
@@ -382,10 +382,10 @@ <h2>{% t pages.algorithms.searching.title %}</h2>
   </article>
 
   <article>
-    <h3 id="binary_search">{% t pages.algorithms.searching.binary_search.title %}</h3>
+    <h3 id="binary-search">{% t pages.algorithms.searching.binary_search.title %}</h3>
     <p>{% t pages.algorithms.searching.binary_search.description %}</p>
-    <table class="complexity" style="text-align: center">
-      <thead style="font-weight: bold; text-align: center">
+    <table class="table complexity text-align-center">
+      <thead>
         <tr>
           <td>{% t pages.algorithms.complexity.best %}</td>
           <td>{% t pages.algorithms.complexity.average %}</td>
@@ -437,7 +437,7 @@ <h3 id="binary_search">{% t pages.algorithms.searching.binary_search.title %}</h
   {% include sponsors/728x90.html %}
 
   <article>
-    <h3 id="knuth_moriss_pratt_search">{% t pages.algorithms.searching.knuth_moriss_pratt_search.title %}</h3>
+    <h3 id="knuth-moriss-pratt-search">{% t pages.algorithms.searching.knuth_moriss_pratt_search.title %}</h3>
     <p>{% t pages.algorithms.searching.knuth_moriss_pratt_search.description %}</p>
     <a href="https://en.wikipedia.org/wiki/Binary_search_algorithm">{% t pages.wiki %}</a>
   </article>