Merge branch 'main' of github.com:HTTPArchive/almanac.httparchive.org…

… into production

src/config/last_updated.json

@@ -47,52 +47,52 @@
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     "date_published": "2020-05-15T00:00:00.000Z",
     "date_modified": "2021-02-06T00:00:00.000Z",
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     "date_published": "2020-05-15T00:00:00.000Z",
     "date_modified": "2021-02-06T00:00:00.000Z",
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   "/static/pdfs/web_almanac_2020_en.pdf": {
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   "/static/pdfs/web_almanac_2020_en_cover_A5.pdf": {
     "date_published": "2020-12-09T00:00:00.000Z",
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-    "hash": "2097f92c59ff2b1e3eec2d1d9d2a6f86"
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   "en/2019/chapters/accessibility.html": {
@@ -353,22 +353,22 @@
   "en/2020/stories/content_distribution.html": {
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     "date_modified": "2021-02-06T00:00:00.000Z",
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-    "hash": "e0924d1a10ab3f30e1dd00a5c729a324"
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   "en/2020/stories/page_content.html": {
     "date_published": "2020-12-22T00:00:00.000Z",
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   "en/2020/stories/user_experience.html": {
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-    "hash": "6501a0fbafb1c479e0e0bc9483f5c99b"
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   "en/2020/table_of_contents.html": {
     "date_published": "2020-10-24T00:00:00.000Z",

src/templates/en/2020/stories/content_distribution.html

@@ -583,7 +583,7 @@
            title="Web Almanac 2020 Part IV: Content Distribution"
            poster-portrait-src="/static/stories/web-almanac-2020-content-distribution/WA_Cover-Image_Part-IV-640x853.jpg"
            poster-square-src="/static/stories/web-almanac-2020-content-distribution/WA_Cover-Image_Part-IV-640x640.jpg"
-           poster-landscape-src="/static/stories/web-almanac-2020-content-distribution/WA_Cover-Image_Part-IV-660x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
+           poster-landscape-src="/static/stories/web-almanac-2020-content-distribution/WA_Cover-Image_Part-IV-853x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
     <amp-story-page id="a9c1b17a-7e0d-4a6d-aab1-89a21a911a79" auto-advance-after="15s" class="i-amphtml-layout-container" i-amphtml-layout="container">
       <amp-story-grid-layer template="vertical" aspect-ratio="412:618" class="grid-layer i-amphtml-layout-container" i-amphtml-layout="container">
         <div class="page-fullbleed-area amp-wp-9707019" data-amp-original-style="background-color:#5f6a7d">

src/templates/en/2020/stories/content_publishing.html

@@ -583,7 +583,7 @@
              title="Web Almanac 2020 Part III: Content Publishing"
              poster-portrait-src="/static/stories/web-almanac-2020-content-publishing/WA_Cover-Image_Part-III-640x853.jpg"
              poster-square-src="/static/stories/web-almanac-2020-content-publishing/WA_Cover-Image_Part-III-640x640.jpg"
-             poster-landscape-src="/static/stories/web-almanac-2020-content-publishing/WA_Cover-Image_Part-III-660x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
+             poster-landscape-src="/static/stories/web-almanac-2020-content-publishing/WA_Cover-Image_Part-III-853x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
     <amp-story-page id="a9c1b17a-7e0d-4a6d-aab1-89a21a911a79" auto-advance-after="15s" class="i-amphtml-layout-container" i-amphtml-layout="container">
       <amp-story-grid-layer template="vertical" aspect-ratio="412:618" class="grid-layer i-amphtml-layout-container" i-amphtml-layout="container">
         <div class="page-fullbleed-area amp-wp-9707019" data-amp-original-style="background-color:#5f6a7d">

src/templates/en/2020/stories/page_content.html

@@ -649,7 +649,7 @@
       title="Web Almanac 2020 Part I: Page Content"
       poster-portrait-src="/static/stories/web-almanac-2020-page-content/WA_Cover-Image_Part-I-640x853.jpg"
       poster-square-src="/static/stories/web-almanac-2020-page-content/WA_Cover-Image_Part-I-640x640.jpg"
-      poster-landscape-src="/static/stories/web-almanac-2020-page-content/WA_Cover-Image_Part-I-640x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
+      poster-landscape-src="/static/stories/web-almanac-2020-page-content/WA_Cover-Image_Part-I-853x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
       <amp-story-page id="a9c1b17a-7e0d-4a6d-aab1-89a21a911a79" auto-advance-after="7s" class="i-amphtml-layout-container"
         i-amphtml-layout="container">
         <amp-story-grid-layer template="vertical" aspect-ratio="412:618" class="grid-layer i-amphtml-layout-container"

src/templates/en/2020/stories/user_experience.html

@@ -641,7 +641,7 @@
   title="Web Almanac 2020 Part II: User Experience"
   poster-portrait-src="/static/stories/web-almanac-2020-user-experience/WA_Cover-Image_Part-II-640x853.jpg"
   poster-square-src="/static/stories/web-almanac-2020-user-experience/WA_Cover-Image_Part-II-640x640.jpg"
-  poster-landscape-src="/static/stories/web-almanac-2020-user-experience/WA_Cover-Image_Part-II-660x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
+  poster-landscape-src="/static/stories/web-almanac-2020-user-experience/WA_Cover-Image_Part-II-853x640.jpg" class="i-amphtml-layout-container" i-amphtml-layout="container">
   <amp-story-page id="a9c1b17a-7e0d-4a6d-aab1-89a21a911a79" auto-advance-after="15s" class="i-amphtml-layout-container" i-amphtml-layout="container">
     <amp-story-grid-layer template="vertical" aspect-ratio="412:618" class="grid-layer i-amphtml-layout-container" i-amphtml-layout="container">
       <div class="page-fullbleed-area amp-wp-9707019" data-amp-original-style="background-color:#5f6a7d">