fix headings order or add missing ones (#2871)

Co-authored-by: Rigel Kent <sendmemail@rigelk.eu>

3 files changed, 10 insertions, 9 deletions

diff --git a/client/src/app/videos/+video-watch/comment/video-comments.component.html b/client/src/app/videos/+video-watch/comment/video-comments.component.html
index affbd4793..dd1d43560 100644
--- a/client/src/app/videos/+video-watch/comment/video-comments.component.html
+++ b/client/src/app/videos/+video-watch/comment/video-comments.component.html
@@ -1,13 +1,13 @@
 <div>
   <div class="title-block">
-    <div class="title-page title-page-single">
+    <h2 class="title-page title-page-single">
       <ng-container *ngIf="componentPagination.totalItems > 0; then hasComments; else noComments"></ng-container>
       <ng-template #hasComments>
         <ng-container i18n *ngIf="componentPagination.totalItems === 1; else manyComments">1 Comment</ng-container>
         <ng-template i18n #manyComments>{{ componentPagination.totalItems }} Comments</ng-template>
       </ng-template>
       <ng-template i18n #noComments>Comments</ng-template>
-    </div>
+    </h2>
 
     <my-feed [syndicationItems]="syndicationItems"></my-feed>
 
diff --git a/client/src/app/videos/recommendations/recommended-videos.component.html b/client/src/app/videos/recommendations/recommended-videos.component.html
index a40266028..17e19c083 100644
--- a/client/src/app/videos/recommendations/recommended-videos.component.html
+++ b/client/src/app/videos/recommendations/recommended-videos.component.html
@@ -1,9 +1,9 @@
 <div class="other-videos">
   <ng-container *ngIf="hasVideos$ | async">
     <div class="title-page-container">
-      <div i18n class="title-page title-page-single">
+      <h2 i18n class="title-page title-page-single">
         Other videos
-      </div>
+      </h2>
       <div *ngIf="!playlist" class="title-page-autoplay"
         [ngbTooltip]="autoPlayNextVideoTooltip" placement="bottom-right auto"
       >
diff --git a/client/src/app/videos/video-list/video-overview.component.html b/client/src/app/videos/video-list/video-overview.component.html
index 999628de4..19d03b5c5 100644
--- a/client/src/app/videos/video-list/video-overview.component.html
+++ b/client/src/app/videos/video-list/video-overview.component.html
@@ -1,3 +1,4 @@
+<h1 class="sr-only" i18n>Discover</h1>
 <div class="margin-content">
 
   <div class="no-results" i18n *ngIf="notResults">No results.</div>
@@ -8,9 +9,9 @@
     <ng-container *ngFor="let overview of overviews">
 
       <div class="section videos" *ngFor="let object of overview.categories">
-        <div class="section-title">
+        <h1 class="section-title">
           <a routerLink="/search" [queryParams]="{ categoryOneOf: [ object.category.id ] }">{{ object.category.label }}</a>
-        </div>
+        </h1>
 
         <div class="video-wrapper" *ngFor="let video of buildVideos(object.videos)">
           <my-video-miniature [video]="video" [fitWidth]="true" [user]="user" [displayVideoActions]="false">
@@ -19,9 +20,9 @@
       </div>
 
       <div class="section videos" *ngFor="let object of overview.tags">
-        <div class="section-title">
+        <h2 class="section-title">
           <a routerLink="/search" [queryParams]="{ tagsOneOf: [ object.tag ] }">#{{ object.tag }}</a>
-        </div>
+        </h2>
 
         <div class="video-wrapper" *ngFor="let video of buildVideos(object.videos)">
           <my-video-miniature [video]="video" [fitWidth]="true" [user]="user" [displayVideoActions]="false">
@@ -34,7 +35,7 @@
           <a [routerLink]="[ '/video-channels', buildVideoChannelBy(object) ]">
             <img [src]="buildVideoChannelAvatarUrl(object)" alt="Avatar" />
 
-            <div>{{ object.channel.displayName }}</div>
+            <h2 class="section-title">{{ object.channel.displayName }}</h2>
           </a>
         </div>