From 57e935ec00876dd32fde5ed022db17d74ad214c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anders=20Engl=C3=B6f=20Ytterstr=C3=B6m?= <yttan@fastmail.se>
Date: Wed, 16 Oct 2024 15:40:53 +0200
Subject: [PATCH] Improve HTML for robot consumtion (#24)

* Fix icalendar validation errors

* Add RSS feed to documents

* Add stuff to meta: opengraph, canonical

* Add SEO robots meta elements

* Fix correct page titles

* Add more semantics to HTML

* Remove breadcrumbs from templates

* Render breadcrumbs in layout

Each controller should provide their own breadcrumb
trail as a list of tuples, where each tuple is the
pair of a slugified key and a human readable label.

Example:

[{"blog", "Webblogg"}]
[{"blog", "Webblogg"}, "2024", "2024"]

* Add CSS util class to show content only to screen readers

* Load interactive event map only on events page

* Decrease home logo size

* Use correct HTML element for time

* Improve Home page HTML semantics

* Add Person RFDa to footer

* Add RDFa to articles: annual, item, articles

* Enrich links semantics using RDFa

* Enrich Page semantics using RDFa

* Enrich Album semantics using RFDa

* Enrich Event semantics with RDFa
---
 assets/app.css                                |   5 +
 lib/mse25/directus.ex                         |  36 +++-
 lib/mse25/event_helpers.ex                    |  21 +-
 lib/mse25_web/components/layouts.ex           | 118 +++++++++-
 .../components/layouts/app.html.heex          |  38 +++-
 .../components/layouts/root.html.heex         |  17 +-
 lib/mse25_web/controllers/feed_controller.ex  |   5 +
 lib/mse25_web/controllers/feed_view.ex        |  29 ++-
 lib/mse25_web/controllers/item_controller.ex  |  37 +++-
 .../controllers/item_html/album.html.heex     |  37 ++--
 .../controllers/item_html/annual.html.heex    | 203 +++++++++---------
 .../controllers/item_html/article.html.heex   |  34 +--
 .../controllers/item_html/event.html.heex     |  53 ++---
 .../controllers/item_html/link.html.heex      |  41 +---
 .../controllers/item_html/page.html.heex      |  22 +-
 lib/mse25_web/controllers/page_controller.ex  |  17 +-
 .../controllers/page_html/articles.html.heex  |  88 ++++----
 .../controllers/page_html/events.html.heex    |  28 +--
 .../controllers/page_html/home.html.heex      |  58 ++---
 .../controllers/page_html/links.html.heex     | 136 ++++++------
 .../controllers/page_html/search.html.heex    | 145 ++++++-------
 21 files changed, 648 insertions(+), 520 deletions(-)

diff --git a/assets/app.css b/assets/app.css
index 3d36894..c50bf72 100644
--- a/assets/app.css
+++ b/assets/app.css
@@ -81,6 +81,11 @@ section {
     }
 }
 
+.sr-only {
+    position: absolute;
+    left: -999em;
+}
+
 .flx {
     display: flex;
     justify-content: space-between;
diff --git a/lib/mse25/directus.ex b/lib/mse25/directus.ex
index 6e2fb25..de29435 100644
--- a/lib/mse25/directus.ex
+++ b/lib/mse25/directus.ex
@@ -43,16 +43,30 @@ defmodule Mse25.Directus do
   end
 
   def get_album(externalId) do
-    get_item(
-      :albums,
-      externalId,
-      [
-        "*",
-        "songs.title",
-        "songs.artist.name"
-      ]
-      |> Enum.join(",")
-    )
+    case get_item(
+           :albums,
+           externalId,
+           [
+             "*",
+             "songs.title",
+             "songs.artist.name"
+           ]
+           |> Enum.join(",")
+         ) do
+      {:ok,
+       data = %{
+         "album" => album,
+         "year" => year,
+         "songs" => [%{"artist" => %{"name" => artist}} | _]
+       }} ->
+        {:ok,
+         data
+         |> Map.put("artist", artist)
+         |> Map.put("summary", "#{artist} - #{album} (#{to_string(year)})")}
+
+      not_found ->
+        not_found
+    end
   end
 
   def get_albums!(options \\ []) do
@@ -120,6 +134,7 @@ defmodule Mse25.Directus do
         "fields=" <>
           Enum.join(
             [
+              "id",
               "title",
               "lead",
               "slug",
@@ -128,6 +143,7 @@ defmodule Mse25.Directus do
               "started_at",
               "ended_at",
               "contents",
+              "date_created",
               "bands.artists_id.name",
               "mia.artists_id.name",
               "location.*"
diff --git a/lib/mse25/event_helpers.ex b/lib/mse25/event_helpers.ex
index 20fb630..d040cad 100644
--- a/lib/mse25/event_helpers.ex
+++ b/lib/mse25/event_helpers.ex
@@ -1,11 +1,4 @@
 defmodule Mse25.EventHelpers do
-  def bandlist(bands) do
-    bands
-    |> Enum.map(fn b -> b["artists_id"]["name"] end)
-    |> Enum.join(", ")
-    |> String.replace(~r/, ([^,]+?)$/, " och \\1")
-  end
-
   def hilights?(%{"bands" => bands, "category" => category}) do
     _festival_band?(bands, category)
   end
@@ -30,4 +23,18 @@ defmodule Mse25.EventHelpers do
   def _festival_band?(_b, _c) do
     false
   end
+
+  def bandlist(bands) do
+    bands
+    |> Enum.map(fn b -> b["artists_id"]["name"] end)
+    |> Enum.join(", ")
+    |> String.replace(~r/, ([^,]+?)$/, " och \\1")
+  end
+
+  def rdfa_bandlist(bands) do
+    bands
+    |> Enum.map(fn b -> "<span property=\"performer\">#{b["artists_id"]["name"]}</span>" end)
+    |> Enum.join(", ")
+    |> String.replace(~r/, ([^,]+?)$/, " och \\1")
+  end
 end
diff --git a/lib/mse25_web/components/layouts.ex b/lib/mse25_web/components/layouts.ex
index 1715aac..5b68d48 100644
--- a/lib/mse25_web/components/layouts.ex
+++ b/lib/mse25_web/components/layouts.ex
@@ -1,14 +1,114 @@
 defmodule Mse25Web.Layouts do
-  @moduledoc """
-  This module holds different layouts used by your application.
-
-  See the `layouts` directory for all templates available.
-  The "root" layout is a skeleton rendered as part of the
-  application router. The "app" layout is set as the default
-  layout on both `use Mse25Web, :controller` and
-  `use Mse25Web, :live_view`.
-  """
   use Mse25Web, :html
 
+  @url "https://madr.se"
+  @list_views ["webblogg", "delningar", "evenemang"]
+
   embed_templates "layouts/*"
+
+  def canonical(%{year: _, conn: %{path_info: path}}) do
+    ~s"""
+    <link rel="canonical" href="#{@url}/#{Enum.join(path, "/")}" />
+    """
+  end
+
+  def canonical(_) do
+    ""
+  end
+
+  def opengraph(%{heading: title, lead: lead, conn: %{path_info: path}}) do
+    ~s"""
+    <meta property="og:title" content="#{title}" />
+    <meta property="og:description" content="#{lead}" />
+    <meta property="og:type" content="event" />
+    <meta property="og:url" content="#{@url}/#{Enum.join(path, "/")}" />
+    <meta property="og:site_name" content="madr.se" />
+    """
+  end
+
+  def opengraph(%{heading: title, conn: %{path_info: path}}) do
+    ~s"""
+    <meta property="og:title" content="#{title}" />
+    <meta property="og:type" content="article" />
+    <meta property="og:url" content="#{@url}/#{Enum.join(path, "/")}" />
+    <meta property="og:site_name" content="madr.se" />
+    """
+  end
+
+  def opengraph(%{page_title: title, conn: %{path_info: path}}) do
+    ~s"""
+    <meta property="og:title" content="#{title}" />
+    <meta property="og:type" content="page" />
+    <meta property="og:url" content="#{@url}/#{Enum.join(path, "/")}" />
+    <meta property="og:site_name" content="madr.se" />
+    """
+  end
+
+  def robots(%{conn: %{path_info: [first | []]}}) do
+    case Integer.parse(first) do
+      :error ->
+        case Enum.member?(@list_views, first) do
+          true ->
+            ~s"""
+            <meta name="robots" content="noindex,follow" />
+            """
+
+          false ->
+            ~s"""
+            <meta name="robots" content="index,follow" />
+            """
+        end
+
+      {_i, _d} ->
+        ~s"""
+        <meta name="robots" content="noindex,follow" />
+        """
+    end
+  end
+
+  def robots(%{conn: %{path_info: [_p, _c]}}) do
+    ~s"""
+    <meta name="robots" content="index,follow" />
+    """
+  end
+
+  def robots(_) do
+    ~s"""
+    <meta name="robots" content="noindex,follow" />
+    """
+  end
+
+  def breadcrumbs(nodes) do
+    breadcrumbs([], "", 1, nodes)
+  end
+
+  def breadcrumbs(seen, _path, _index, []) do
+    Enum.reverse(seen)
+  end
+
+  def breadcrumbs(seen, path, index, [{slug, name} | nodes]) do
+    breadcrumbs(
+      [{index + 1, {path <> "/" <> to_string(slug), name}} | seen],
+      path <> "/" <> to_string(slug),
+      index + 1,
+      nodes
+    )
+  end
+
+  def breadcrumbs(seen, path, index, [{slug, name, custom_prefix} | nodes]) do
+    breadcrumbs(
+      [{index + 1, {custom_prefix <> "/" <> to_string(slug), name}} | seen],
+      path <> "/" <> to_string(slug),
+      index + 1,
+      nodes
+    )
+  end
+
+  def show_interactive_event_map?(assigns) do
+    Map.has_key?(assigns, :events)
+  end
+
+  def show_footer?(%{heading: "Kolofon"}), do: false
+
+  def show_footer?(%{}), do: true
 end
diff --git a/lib/mse25_web/components/layouts/app.html.heex b/lib/mse25_web/components/layouts/app.html.heex
index c753bc6..3c372c3 100644
--- a/lib/mse25_web/components/layouts/app.html.heex
+++ b/lib/mse25_web/components/layouts/app.html.heex
@@ -1,3 +1,39 @@
-<main>
+<a href="#content" class="skiplink">Hoppa till innehållet</a>
+
+<nav role="menu">
+  <div>
+    <span class="sr-only">Du är här:</span>
+    <span class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
+      <span itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
+        <a href="/" rel="home">
+          <span itemprop="name">madr.se</span>
+        </a>
+        <meta itemprop="position" content="1" />
+      </span>
+      <%= for {index, {parent_slug, parent_name}} <- breadcrumbs(@breadcrumbs) do %>
+        <span class="sr-only">&gt;</span>
+        <span itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
+          <a href={parent_slug}>
+            <span itemprop="name"><%= parent_name %></span>
+          </a>
+          <meta itemprop="position" content={index} />
+        </span>
+      <% end %>
+    </span>
+  </div>
+</nav>
+<main id="content" role="main">
   <%= @inner_content %>
 </main>
+<%= if show_footer?(assigns) do %>
+  <footer role="contentinfo">
+    <p vocab="https://schema.org/" typeof="Person">
+      <a href="https://madr.se" property="url">madr.se</a>
+      är <span property="name">Anders Englöf Ytterström</span>s hemsida. Anders är <span property="jobTitle">webbutvecklare</span>, linuxentusiast, ljudtekniker och hårdrockare, bosatt i <span
+        property="address"
+        typeof="PostalAddress"
+      ><span property="addressLocality">Borlänge</span> (<span property="addressRegion">Dalarna</span>)</span>.
+      Läs <a href="/colophon">kolofonen</a>.
+    </p>
+  </footer>
+<% end %>
diff --git a/lib/mse25_web/components/layouts/root.html.heex b/lib/mse25_web/components/layouts/root.html.heex
index 6274a51..da5487e 100644
--- a/lib/mse25_web/components/layouts/root.html.heex
+++ b/lib/mse25_web/components/layouts/root.html.heex
@@ -4,12 +4,25 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width" />
     <meta name="csrf-token" content={get_csrf_token()} />
-    <title><%= assigns[:page_title] || "Anders Englöf Ytterström" %> | madr.se</title>
+    <title><%= assigns.page_title || "Anders Englöf Ytterström" %> | madr.se</title>
     <link rel="stylesheet" href={~p"/assets/app.css"} />
+    <link
+      href="/prenumerera.xml"
+      type="application/rss+xml"
+      rel="alternate"
+      title="madr.se: inlägg, evenemang, delningar"
+    />
+    <%= canonical(assigns) |> raw %>
+    <%= opengraph(assigns) |> raw %>
+    <%= robots(assigns) |> raw %>
   </head>
-  <body class="bg-white">
+  <body>
     <%= @inner_content %>
     <script src={~p"/assets/app.js"}>
     </script>
+    <%= if show_interactive_event_map?(assigns) do %>
+      <script src="/event-map.js">
+      </script>
+    <% end %>
   </body>
 </html>
diff --git a/lib/mse25_web/controllers/feed_controller.ex b/lib/mse25_web/controllers/feed_controller.ex
index e4c702c..54c4462 100644
--- a/lib/mse25_web/controllers/feed_controller.ex
+++ b/lib/mse25_web/controllers/feed_controller.ex
@@ -19,10 +19,12 @@ defmodule Mse25Web.FeedController do
       conn |> put_resp_content_type("text/calendar"),
       Directus.get_events!(upcoming: true, limit: 9999)
       |> Enum.map(fn %{
+                       "id" => id,
                        "title" => title,
                        "lead" => lead,
                        "started_at" => starts_at,
                        "ended_at" => ends_at,
+                       "date_created" => created_at,
                        "location" => %{
                          "name" => venue,
                          "address" => region,
@@ -32,6 +34,7 @@ defmodule Mse25Web.FeedController do
                        }
                      } ->
         %{
+          id: id,
           title: title,
           lead: lead,
           region: region,
@@ -39,6 +42,8 @@ defmodule Mse25Web.FeedController do
           latitude: lat,
           longitude: lng,
           all_day?: true,
+          updated_at: created_at |> String.slice(0..18) |> String.replace(~r/[-:]/, ""),
+          created_at: created_at |> String.slice(0..18) |> String.replace(~r/[-:]/, ""),
           starts_at: String.replace(starts_at, "-", ""),
           ends_at: String.replace(ends_at, "-", "")
         }
diff --git a/lib/mse25_web/controllers/feed_view.ex b/lib/mse25_web/controllers/feed_view.ex
index 6066dc6..57a5722 100644
--- a/lib/mse25_web/controllers/feed_view.ex
+++ b/lib/mse25_web/controllers/feed_view.ex
@@ -23,14 +23,31 @@ defmodule Mse25Web.FeedView do
     ~s"""
     BEGIN:VCALENDAR
     VERSION:2.0
-    PRODID:-//https://madr.se//kommande-evenemang
+    PRODID:-//https://madr.se//kommande-evenemang.ics//SE
+    CALSCALE:GREGORIAN
+    X-ORIGINAL-URL:https://madr.se
+    X-WR-CALDESC: Kommande evenemang, madr.se
     METHOD:PUBLISH
-    #{upcoming |> Enum.map(fn %{title: title, starts_at: starts_at, ends_at: ends_at, longitude: longitude, latitude: latitude, lead: lead, venue: venue, region: region} -> ~s"""
+    REFRESH-INTERVAL;VALUE=DURATION:PT1H
+    X-Robots-Tag:noindex
+    X-PUBLISHED-TTL:PT1H
+    BEGIN:VTIMEZONE
+    TZID:CEST
+    BEGIN:STANDARD
+    TZOFFSETFROM:+0200
+    TZOFFSETTO:+0200
+    TZNAME:CEST
+    DTSTART:20000630T000000
+    END:STANDARD
+    END:VTIMEZONE
+    #{upcoming |> Enum.map(fn %{id: id, title: title, created_at: created_at, starts_at: starts_at, ends_at: ends_at, longitude: longitude, latitude: latitude, lead: lead, venue: venue, region: region} -> ~s"""
       BEGIN:VEVENT
-      UID:#{title}.#{starts_at}@madr.se
-      DTSTAMP:#{starts_at}T000000
-      DTSTART;VALUE=DATE:#{starts_at}
-      DTEND;VALUE=DATE:#{ends_at}
+      UID:#{starts_at}.#{id}@madr.se
+      DTSTAMP:#{created_at}
+      CREATED:#{created_at}
+      LAST-MODIFIED:#{created_at}
+      DTSTART;TZID=CEST:#{starts_at}T060606
+      DTEND;TZID=CEST:#{ends_at}T060606
       SUMMARY:#{title}
       DESCRIPTION:#{lead}
       LOCATION:#{venue}\, #{region}
diff --git a/lib/mse25_web/controllers/item_controller.ex b/lib/mse25_web/controllers/item_controller.ex
index ecadecb..b9ed537 100644
--- a/lib/mse25_web/controllers/item_controller.ex
+++ b/lib/mse25_web/controllers/item_controller.ex
@@ -73,6 +73,7 @@ defmodule Mse25Web.ItemController do
        do: [
          year: year,
          page_title: "Innehåll från " <> to_string(year),
+         breadcrumbs: [{year, year}],
          timeline: timeline,
          brutal_legends_count: Map.get(counts, :albums, 0),
          article_count: Map.get(counts, :articles, 0),
@@ -86,8 +87,11 @@ defmodule Mse25Web.ItemController do
          "pubDate" => published_at,
          "date_updated" => updated_at
        }) do
+    year = String.slice(published_at, 0..3)
+
     [
       page_title: heading,
+      breadcrumbs: [{"webblogg", "Webblogg"}, {year, year, ""}],
       heading: heading,
       contents: Earmark.as_html!(contents),
       published_at: published_at,
@@ -96,7 +100,7 @@ defmodule Mse25Web.ItemController do
           nil -> published_at
           ua -> String.slice(ua, 0..9)
         end,
-      year: String.slice(published_at, 0..3)
+      year: year
     ]
   end
 
@@ -104,22 +108,28 @@ defmodule Mse25Web.ItemController do
          "title" => heading,
          "contents" => contents,
          "started_at" => started_at,
+         "ended_at" => ended_at,
          "lead" => lead,
          "poster" => poster,
          "bands" => bands,
          "mia" => mia,
          "category" => category
        }) do
+    year = String.slice(started_at, 0..3)
+
     [
       page_title: heading,
+      breadcrumbs: [{"evenemang", "Evenemang"}, {year, year, ""}],
       heading: heading,
       contents: Earmark.as_html!(contents),
       lead: lead,
-      year: String.slice(started_at, 0..3),
+      year: year,
       poster: poster,
       bands: bands,
       mia: mia,
-      category: category
+      category: category,
+      started_at: started_at,
+      ended_at: ended_at
     ]
   end
 
@@ -131,14 +141,17 @@ defmodule Mse25Web.ItemController do
          "source" => url,
          "h1" => title
        }) do
+    year = String.slice(published_at, 0..3)
+
     [
       page_title: heading,
+      breadcrumbs: [{"delningar", "Delningar"}, {year, year, ""}],
       heading: heading,
       contents: Earmark.as_html!(contents),
       published_at: published_at,
       url: url,
       title: title,
-      year: String.slice(published_at, 0..3),
+      year: year,
       updated_at:
         case updated_at do
           nil -> published_at
@@ -153,6 +166,8 @@ defmodule Mse25Web.ItemController do
          "date_updated" => updated_at
        }) do
     [
+      page_title: heading,
+      breadcrumbs: [],
       heading: heading,
       contents: Earmark.as_html!(contents),
       updated_at: String.slice(updated_at, 0..9)
@@ -166,18 +181,24 @@ defmodule Mse25Web.ItemController do
          "cover" => cover,
          "purchased_at" => purchased_at,
          "externalId" => count,
-         "songs" => songs
+         "songs" => songs,
+         "summary" => summary,
+         "artist" => artist
        }) do
+    purchase_year = String.slice(purchased_at, 0..3)
+
     [
+      page_title: summary,
+      breadcrumbs: [{purchase_year, purchase_year}],
       count: count,
-      page_title: album,
       album: album,
       cover: cover,
       year: to_string(year),
-      purchase_year: String.slice(purchased_at, 0..3),
+      purchase_year: purchase_year,
       contents: Earmark.as_html!(contents),
       songs: Enum.map(songs, fn %{"title" => name} -> "\"" <> name <> "\"" end),
-      artist: List.first(songs) |> Map.get("artist") |> Map.get("name")
+      artist: artist,
+      summary: summary
     ]
   end
 end
diff --git a/lib/mse25_web/controllers/item_html/album.html.heex b/lib/mse25_web/controllers/item_html/album.html.heex
index 352bfd3..96bd78c 100644
--- a/lib/mse25_web/controllers/item_html/album.html.heex
+++ b/lib/mse25_web/controllers/item_html/album.html.heex
@@ -1,21 +1,7 @@
-<article class="article">
-  <header>
-    <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/" rel="home">
-          <span itemprop="name">madr.se</span>
-        </a>
-        <meta itemprop="position" content="1" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href={"/" <> @purchase_year}>
-          <span itemprop="name"><%= @purchase_year %></span>
-        </a>
-        <meta itemprop="position" content="2" />
-      </li>
-    </ol>
-    <h1><%= @artist <> " - " <> @album <> " (" <> @year <> ")" %></h1>
-  </header>
+<article class="album" vocab="https://schema.org/" typeof="MusicAlbum Review">
+  <h1>
+    <%= @summary %>
+  </h1>
 
   <p>
     Som jag tidigare skrivit om har jag ett roligt projekt pågående: att äga alla låtar i spelet Brütal Legend äldre än 1990 på vinyl, där det är möjligt.
@@ -23,18 +9,23 @@
 
   <div class="brutal-legend">
     <p>
-      #<%= @count %>: <%= @artist %> - <%= csl(@songs) %>, från <%= @album %> (<%= @year %>)
+      #<%= @count %>: <span property="byArtist"><%= @artist %></span>
+      - <%= csl(@songs) %>, från <span property="name"><%= @album %></span>
+      (<span property="copyrightYear"><%= @year %></span>)
     </p>
     <%= if @cover do %>
       <img
-        src={"https://n.madr.se/assets/" <> @cover <> "?key=rectangular"}
+        property="image"
+        src={"https://n.madr.se/assets/" <> @cover <> "?key=cover"}
         alt="Skivomslag"
         loading="lazy"
-        height="75"
-        width="75"
+        height="333"
+        width="333"
       />
     <% end %>
   </div>
 
-  <%= raw(@contents) %>
+  <div property="reviewBody">
+    <%= raw(@contents) %>
+  </div>
 </article>
diff --git a/lib/mse25_web/controllers/item_html/annual.html.heex b/lib/mse25_web/controllers/item_html/annual.html.heex
index 0435525..3f43771 100644
--- a/lib/mse25_web/controllers/item_html/annual.html.heex
+++ b/lib/mse25_web/controllers/item_html/annual.html.heex
@@ -1,108 +1,107 @@
-<header>
-  <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-    <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-      <a href="/" rel="home">
-        <span itemprop="name">madr.se</span>
-      </a>
-      <meta itemprop="position" content="1" />
+<h1><%= @page_title %></h1>
+<ul>
+  <li><a href={"/" <> to_string(@year - 1)}>Tillbaka till <%= @year - 1 %></a></li>
+  <li><a href={"/" <> to_string(@year + 1)}>Framåt till <%= @year + 1 %></a></li>
+</ul>
+<ul>
+  <%= if @link_count > 0 do %>
+    <li><%= @link_count %> länkar värda att uppmärksamma och kommentera</li>
+  <% end %>
+  <%= if @article_count > 0 do %>
+    <li><%= @article_count %> inlägg i webbloggen</li>
+  <% end %>
+  <%= if @event_count > 0 do %>
+    <li><%= @event_count %> besökta evenemang</li>
+  <% end %>
+  <%= if @brutal_legends_count > 0 do %>
+    <li>
+      <%= @brutal_legends_count %>
+      <%= if @brutal_legends_count == 1 do %>
+        köpt vinylskiva
+      <% else %>
+        köpta vinylskivor
+      <% end %>
+      till Brütal Legend-samlingen
     </li>
-  </ol>
-  <h1><%= @page_title %></h1>
-  <ul>
-    <li><a href={"/" <> to_string(@year - 1)}>Tillbaka till <%= @year - 1 %></a></li>
-    <li><a href={"/" <> to_string(@year + 1)}>Framåt till <%= @year + 1 %></a></li>
-  </ul>
-  <ul>
-    <%= if @link_count > 0 do %>
-      <li><%= @link_count %> länkar värda att uppmärksamma och kommentera</li>
-    <% end %>
-    <%= if @article_count > 0 do %>
-      <li><%= @article_count %> inlägg i webbloggen</li>
-    <% end %>
-    <%= if @event_count > 0 do %>
-      <li><%= @event_count %> besökta evenemang</li>
-    <% end %>
-    <%= if @brutal_legends_count > 0 do %>
-      <li>
-        <%= @brutal_legends_count %>
-        <%= if @brutal_legends_count == 1 do %>
-          köpt vinylskiva
-        <% else %>
-          köpta vinylskivor
-        <% end %>
-        till Brütal Legend-samlingen
-      </li>
-    <% end %>
-  </ul>
-  <%= for {month, items} <- @timeline do %>
-    <section id={"m" <> month}>
-      <h2><%= month_name(month) <> ", " <> to_string(@year) %></h2>
-      <%= for item = %{t: t} <- items do %>
-        <article>
-          <%= if t == :articles do %>
-            <h3>
-              <a href={"/" <> item["slug"]}>
-                <%= item["title"] %>
-              </a>
-            </h3>
-          <% end %>
-          <%= if t == :events do %>
-            <h3>
-              <a href={"/" <> item["slug"]}>
-                <%= item["title"] %>
-              </a>
-            </h3>
-            <p><%= item["lead"] %></p>
-            <%= if item["poster"] do %>
-              <img
-                src={ "https://n.madr.se/assets/" <> item["poster"] <> "?key=poster"}
-                loading="lazy"
-                alt="Affisch"
-                width="200"
-              />
-            <% end %>
-          <% end %>
-          <%= if t == :links do %>
-            <h3>
+  <% end %>
+</ul>
+<%= for {month, items} <- @timeline do %>
+  <section id={"m" <> month}>
+    <h2><%= month_name(month) <> ", " <> to_string(@year) %></h2>
+    <%= for item = %{t: t} <- items do %>
+      <%= if t == :articles do %>
+        <article class="article" vocab="https://schema.org/" typeof="Article">
+          <h3 property="name">
+            <a href={"/" <> item["slug"]}>
               <%= item["title"] %>
-            </h3>
-            <p><%= raw(Earmark.as_html!(item["contents"])) %></p>
-            Källa:
-            <a href={"/" <> item["source"]}>
-              <%= item["h1"] %>
             </a>
-          <% end %>
-          <%= if t == :albums do %>
-            <h3>
-              <%= item["artist"] <>
-                " - " <> item["album"] <> " (" <> to_string(item["year"]) <> ")" %>
-              <a
-                class="permalink"
-                href={"/" <> to_string(@year) <> "/brutal-legend-" <> item["externalId"]}
-              >
-                #
-              </a>
-            </h3>
-            <%= if item["contents"] do %>
-              <p><%= raw(Earmark.as_html!(item["contents"])) %></p>
-            <% end %>
-            <ul>
-              <%= for song <- item["songs"] do %>
-                <li><%= song["artist"]["name"] <> " - " <> song["title"] %></li>
-              <% end %>
-            </ul>
-            <%= if item["cover"] do %>
-              <img
-                src={"https://n.madr.se/assets/" <> item["cover"] <> "?key=rectangular"}
-                alt="Skivomslag"
-                loading="lazy"
-                height="75"
-                width="75"
-              />
-            <% end %>
+          </h3>
+          <time property="datePublished"><%= item["pubDate"] %></time>
+        </article>
+      <% end %>
+      <%= if t == :events do %>
+        <article class="event" vocab="https://schema.org/" typeof="Event">
+          <h3>
+            <a property="name" href={"/" <> item["slug"]}>
+              <%= item["title"] %>
+            </a>
+          </h3>
+          <p property="description"><%= item["lead"] %></p>
+          <%= if item["poster"] do %>
+            <img
+              property="thumbnail"
+              src={ "https://n.madr.se/assets/" <> item["poster"] <> "?key=poster"}
+              loading="lazy"
+              alt="Affisch"
+              width="200"
+            />
           <% end %>
         </article>
       <% end %>
-    </section>
-  <% end %>
-</header>
+      <%= if t == :links do %>
+        <article vocab="https://schema.org/" typeof="WebContent Review" class="bookmark">
+          <h3>
+            <span property="name"><%= item["title"] %></span>
+            <a class="permalink" href={"/" <> item["slug"]} title="Permalänk">#</a>
+          </h3>
+          <div property="reviewBody">
+            <%= item["contents"] |> Earmark.as_html!() |> raw %>
+          </div>
+          <div class="source">
+            Källa: <a href={item["source"]} rel="external"><%= item["h1"] %></a>
+          </div>
+        </article>
+      <% end %>
+      <%= if t == :albums do %>
+        <article class="album" vocab="https://schema.org/" typeof="MusicAlbum">
+          <h3>
+            <span property="byArtist"><%= @artist %></span>
+            - <%= csl(@songs) %>, från <span property="name"><%= @album %></span>
+            (<span property="copyrightYear"><%= @year %></span>)
+            <a
+              class="permalink"
+              href={"/" <> to_string(@year) <> "/brutal-legend-" <> item["externalId"]}
+            >
+              #
+            </a>
+          </h3>
+          <ul>
+            <%= for song <- item["songs"] do %>
+              <li><%= song["artist"]["name"] <> " - " <> song["title"] %></li>
+            <% end %>
+          </ul>
+          <%= if item["cover"] do %>
+            <img
+              property="thumbnail"
+              src={"https://n.madr.se/assets/" <> item["cover"] <> "?key=rectangular"}
+              alt="Skivomslag"
+              loading="lazy"
+              height="75"
+              width="75"
+            />
+          <% end %>
+        </article>
+      <% end %>
+    <% end %>
+  </section>
+<% end %>
diff --git a/lib/mse25_web/controllers/item_html/article.html.heex b/lib/mse25_web/controllers/item_html/article.html.heex
index da52f9c..7c53f8f 100644
--- a/lib/mse25_web/controllers/item_html/article.html.heex
+++ b/lib/mse25_web/controllers/item_html/article.html.heex
@@ -1,33 +1,15 @@
-<article class="article">
-  <header>
-    <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/" rel="home">
-          <span itemprop="name">madr.se</span>
-        </a>
-        <meta itemprop="position" content="1" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/webblogg">
-          <span itemprop="name">Webblogg</span>
-        </a>
-        <meta itemprop="position" content="2" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href={"/" <> @year}>
-          <span itemprop="name"><%= @year %></span>
-        </a>
-        <meta itemprop="position" content="3" />
-      </li>
-    </ol>
-    <h1><%= @heading %></h1>
-  </header>
+<article class="article" vocab="https://schema.org/" typeof="Article">
+  <h1 property="name"><%= @heading %></h1>
 
-  <%= raw(@contents) %>
+  <div property="articleBody">
+    <%= raw(@contents) %>
+  </div>
 
   <footer>
     <p>
-      Publicerad <%= @published_at %> <br />och senast uppdaterad <%= @updated_at %>
+      Publicerad <time property="datePublished"><%= @published_at %></time>
+      av <span property="publisher">Anders Englöf Ytterström</span>, <br /> senast uppdaterad
+      <time property="dateModified"><%= @updated_at %></time>
     </p>
   </footer>
 </article>
diff --git a/lib/mse25_web/controllers/item_html/event.html.heex b/lib/mse25_web/controllers/item_html/event.html.heex
index f762f1c..f84af3a 100644
--- a/lib/mse25_web/controllers/item_html/event.html.heex
+++ b/lib/mse25_web/controllers/item_html/event.html.heex
@@ -1,45 +1,38 @@
-<article class="article">
-  <header>
-    <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/" rel="home">
-          <span itemprop="name">madr.se</span>
-        </a>
-        <meta itemprop="position" content="1" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/evenemang">
-          <span itemprop="name">Evenemang</span>
-        </a>
-        <meta itemprop="position" content="2" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href={"/" <> @year}>
-          <span itemprop="name"><%= @year %></span>
-        </a>
-        <meta itemprop="position" content="3" />
-      </li>
-    </ol>
-    <h1><%= @heading %></h1>
-  </header>
+<article class="event" vocab="https://schema.org/" typeof="Event Review">
+  <h1 property="name"><%= @heading %></h1>
 
   <ul>
-    <li><%= @lead %></li>
+    <li property="description"><%= @lead %></li>
+    <li class="sr-only">
+      <span property="startDate"><%= @started_at %></span>–<span property="endDate"><%= @ended_at %></span>
+    </li>
     <%= if opening_acts?(%{"bands" => @bands, "category" => @category}) do %>
-      <li>Huvudakt: <%= @bands |> List.first() |> Map.get("artists_id") |> Map.get("name") %></li>
-      <li>Förband: <%= @bands |> Enum.drop(1) |> bandlist() %></li>
+      <li>
+        Huvudakt:
+        <span property="performer">
+          <%= @bands |> List.first() |> Map.get("artists_id") |> Map.get("name") %>
+        </span>
+      </li>
+      <li>Förband: <%= @bands |> Enum.drop(1) |> rdfa_bandlist() |> raw %></li>
     <% end %>
     <%= if hilights?(%{"bands" => @bands, "category" => @category}) do %>
-      <li>Personliga höjdpunkter: <%= @bands |> bandlist() %></li>
+      <li>Personliga höjdpunkter: <%= @bands |> rdfa_bandlist() |> raw %></li>
     <% end %>
     <%= if missed?(%{"mia" => @mia, "category" => @category}) do %>
       <li>Band jag missade: <%= @mia |> bandlist() %></li>
     <% end %>
   </ul>
 
-  <%= raw(@contents) %>
+  <div property="reviewBody">
+    <%= raw(@contents) %>
+  </div>
 
   <%= if @poster do %>
-    <img src={"https://n.madr.se/assets/" <> @poster} alt="affisch" loading="lazy" />
+    <img
+      property="image"
+      src={"https://n.madr.se/assets/" <> @poster <> "?key=poster"}
+      alt="affisch"
+      loading="lazy"
+    />
   <% end %>
 </article>
diff --git a/lib/mse25_web/controllers/item_html/link.html.heex b/lib/mse25_web/controllers/item_html/link.html.heex
index 0df57c5..c531354 100644
--- a/lib/mse25_web/controllers/item_html/link.html.heex
+++ b/lib/mse25_web/controllers/item_html/link.html.heex
@@ -1,35 +1,16 @@
-<article class="article">
-  <header>
-    <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/" rel="home">
-          <span itemprop="name">madr.se</span>
-        </a>
-        <meta itemprop="position" content="1" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/delningar">
-          <span itemprop="name">Delningar</span>
-        </a>
-        <meta itemprop="position" content="2" />
-      </li>
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href={"/" <> @year}>
-          <span itemprop="name"><%= @year %></span>
-        </a>
-        <meta itemprop="position" content="3" />
-      </li>
-    </ol>
-    <h1><%= @heading %></h1>
-  </header>
-
-  <%= raw(@contents) %>
-  <p>
-    Källa: <a href={@url} rel="external"><%= @title %></a>
-  </p>
+<article vocab="https://schema.org/" typeof="WebContent Review" class="bookmark">
+  <h1 property="name"><%= @heading %></h1>
+  <div property="reviewBody">
+    <%= raw(@contents) %>
+  </div>
+  <div class="source">
+    Källa: <a href={@url} property="url"><span property="headline"><%= @title %></span></a>
+  </div>
   <footer>
     <p>
-      Publicerad <%= @published_at %> <br />och senast uppdaterad <%= @updated_at %>
+      Publicerad <time property="datePublished archivedAt"><%= @published_at %></time>
+      av <span property="author">Anders Englöf Ytterström</span>,<br />Senast uppdaterad
+      <time property="dateModified"><%= @updated_at %></time>
     </p>
   </footer>
 </article>
diff --git a/lib/mse25_web/controllers/item_html/page.html.heex b/lib/mse25_web/controllers/item_html/page.html.heex
index e331511..58707db 100644
--- a/lib/mse25_web/controllers/item_html/page.html.heex
+++ b/lib/mse25_web/controllers/item_html/page.html.heex
@@ -1,19 +1,13 @@
-<article>
-  <header>
-    <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-      <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-        <a href="/" rel="home">
-          <span itemprop="name">madr.se</span>
-        </a>
-        <meta itemprop="position" content="1" />
-      </li>
-    </ol>
-    <h1><%= @heading %></h1>
-  </header>
+<article class="article" vocab="https://schema.org/" typeof="Article">
+  <h1 property="name"><%= @heading %></h1>
 
-  <%= raw(@contents) %>
+  <div property="articleBody">
+    <%= raw(@contents) %>
+  </div>
 
   <footer>
-    <p>Senast uppdaterad <%= @updated_at %></p>
+    <p>
+      Senast uppdaterad <time property="dateModified"><%= @updated_at %></time>
+    </p>
   </footer>
 </article>
diff --git a/lib/mse25_web/controllers/page_controller.ex b/lib/mse25_web/controllers/page_controller.ex
index 3d1f72a..5137477 100644
--- a/lib/mse25_web/controllers/page_controller.ex
+++ b/lib/mse25_web/controllers/page_controller.ex
@@ -38,6 +38,7 @@ defmodule Mse25Web.PageController do
 
     render(conn, :search,
       q: query,
+      breadcrumbs: [],
       page_title: scount <> " sökresultat för \"" <> query <> "\"",
       results: results
     )
@@ -48,19 +49,20 @@ defmodule Mse25Web.PageController do
   end
 
   def articles(conn, params) do
-    articles =
+    {articles, page_title} =
       case params do
         %{"q" => query_string} ->
-          Directus.get_articles!(limit: @almost_infinity, query: query_string)
+          {Directus.get_articles!(limit: @almost_infinity, query: query_string),
+           "Webblogg: \"#{query_string}\""}
 
         _ ->
-          Directus.get_articles!(limit: @almost_infinity)
+          {Directus.get_articles!(limit: @almost_infinity), "Webblogg"}
       end
-      |> group_annually
 
     render(conn, :articles,
-      page_title: "Webblogg",
-      articles: articles,
+      page_title: page_title,
+      breadcrumbs: [{"webblogg", "Webblogg"}],
+      articles: group_annually(articles),
       q: params["q"],
       nosearch?: params["q"] == nil or params["q"] == ""
     )
@@ -81,6 +83,8 @@ defmodule Mse25Web.PageController do
 
     render(conn, :events,
       page_title: title,
+      breadcrumbs: [],
+      show_interactive_event_map?: true,
       contents: Earmark.as_html!(contents),
       events: events,
       q: params["q"],
@@ -93,6 +97,7 @@ defmodule Mse25Web.PageController do
 
     render(conn, :links,
       page_title: "Delningar",
+      breadcrumbs: [],
       links: links
     )
   end
diff --git a/lib/mse25_web/controllers/page_html/articles.html.heex b/lib/mse25_web/controllers/page_html/articles.html.heex
index 2a8dd75..e91cf6d 100644
--- a/lib/mse25_web/controllers/page_html/articles.html.heex
+++ b/lib/mse25_web/controllers/page_html/articles.html.heex
@@ -1,49 +1,41 @@
-<header>
-  <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-    <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-      <a href="/" rel="home">
-        <span itemprop="name">madr.se</span>
-      </a>
-      <meta itemprop="position" content="1" />
-    </li>
-  </ol>
-  <h1>Webblogg</h1>
-  <p>
-    Inlägg skrivna sedan 2006.
-    <%= if @nosearch? do %>
-      Gå direkt till:
-    <% end %>
-  </p>
-  <ul class="months">
-    <%= for {year, articles} <- @articles do %>
-      <li>
-        <a href={"#y" <> year}><%= year %></a> (<%= Enum.count(articles) %>)
-      </li>
-    <% end %>
-  </ul>
-  <form method="get" action="/webblogg">
-    <p>
-      <%= if @nosearch? do %>
-        Eller
-      <% end %>
-      <label for="q">sök innehåll</label>:
-      <input type="search" value={@q} name="q" id="q" size="7" />
-      <button>Sök</button>
-    </p>
-  </form>
-  <%= for {year, articles} <- @articles do %>
-    <section id={"y" <> year}>
-      <h2 class="sticky"><%= year %></h2>
-      <div class="articles">
-        <%= for article <- articles do %>
-          <article>
-            <h2>
-              <a href={"/" <> article["slug"]}><%= article["title"] %></a>
-            </h2>
-            <date><%= article["pubDate"] %></date>
-          </article>
-        <% end %>
-      </div>
-    </section>
+<h1>
+  <%= @page_title %>
+</h1>
+<p>
+  Inlägg skrivna sedan 2006.
+  <%= if @nosearch? do %>
+    Gå direkt till:
   <% end %>
-</header>
+</p>
+<ul class="months">
+  <%= for {year, articles} <- @articles do %>
+    <li>
+      <a href={"#y" <> year}><%= year %></a> (<%= Enum.count(articles) %>)
+    </li>
+  <% end %>
+</ul>
+<form method="get" action="/webblogg">
+  <p>
+    <%= if @nosearch? do %>
+      Eller
+    <% end %>
+    <label for="q">sök innehåll</label>:
+    <input type="search" value={@q} name="q" id="q" size="7" />
+    <button>Sök</button>
+  </p>
+</form>
+<%= for {year, articles} <- @articles do %>
+  <section id={"y" <> year}>
+    <h2 class="sticky"><%= year %></h2>
+    <div class="articles">
+      <%= for article <- articles do %>
+        <article class="article" vocab="https://schema.org/" typeof="Article">
+          <h2 property="name">
+            <a href={"/" <> article["slug"]}><%= article["title"] %></a>
+          </h2>
+          <time><%= article["pubDate"] %></time>
+        </article>
+      <% end %>
+    </div>
+  </section>
+<% end %>
diff --git a/lib/mse25_web/controllers/page_html/events.html.heex b/lib/mse25_web/controllers/page_html/events.html.heex
index aebd328..9c6f710 100644
--- a/lib/mse25_web/controllers/page_html/events.html.heex
+++ b/lib/mse25_web/controllers/page_html/events.html.heex
@@ -1,14 +1,5 @@
-<header>
-  <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-    <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-      <a href="/" rel="home">
-        <span itemprop="name">madr.se</span>
-      </a>
-      <meta itemprop="position" content="1" />
-    </li>
-  </ol>
-  <h1><%= @page_title %></h1>
-</header>
+<h1><%= @page_title %></h1>
+
 <%= raw(@contents) %>
 <section id="map">
   <h2>Geografisk utspridning</h2>
@@ -43,14 +34,14 @@
     <h2 class="sticky"><%= year %></h2>
     <div class="events">
       <%= for event <- events do %>
-        <article>
+        <article class="event" vocab="https://schema.org/" typeof="Event">
           <h2>
-            <a href={"/" <> event["slug"]}><%= event["title"] %></a>
+            <a property="name" href={"/" <> event["slug"]}><%= event["title"] %></a>
           </h2>
-          <p><%= event["lead"] %></p>
+          <p property="description"><%= event["lead"] %></p>
           <%= if hilights?(event) do %>
             <p>
-              Personliga höjdpunkter: <%= bandlist(event["bands"]) %>
+              Personliga höjdpunkter: <%= rdfa_bandlist(event["bands"]) |> raw %>
             </p>
           <% end %>
           <%= if missed?(event) do %>
@@ -60,13 +51,14 @@
           <% end %>
           <%= if opening_acts?(event) do %>
             <p>
-              Förband: <%= event["bands"] |> Enum.drop(1) |> bandlist() %>
+              Förband: <%= event["bands"] |> Enum.drop(1) |> rdfa_bandlist() |> raw %>
             </p>
           <% end %>
           <%= if event["poster"] do %>
             <img
+              property="thumbnail"
               loading="lazy"
-              src={"https://n.madr.se/assets/" <> event["poster"]}
+              src={"https://n.madr.se/assets/" <> event["poster"] <> "?key=poster"}
               alt="affisch"
               width="150"
             />
@@ -76,5 +68,3 @@
     </div>
   </section>
 <% end %>
-<script src="/event-map.js">
-</script>
diff --git a/lib/mse25_web/controllers/page_html/home.html.heex b/lib/mse25_web/controllers/page_html/home.html.heex
index 966a6b3..d02e289 100644
--- a/lib/mse25_web/controllers/page_html/home.html.heex
+++ b/lib/mse25_web/controllers/page_html/home.html.heex
@@ -1,72 +1,72 @@
 <main class="landing">
-  <img src={~p"/images/aey.svg"} width="300" alt="Anders Englöf Ytterström" />
+  <img src={~p"/images/aey.svg"} width="120" alt="Anders Englöf Ytterström" />
   <form metod="get" action="/sok">
     <label for="q">Sök innehåll</label>: <input size="9" type="search" id="q" name="q" />
     <button>Sök</button>
   </form>
   <div class="tree">
-    <div>
-      Senast skrivet (<date><%= @recent_article["pubDate"] %></date>):<br />
+    <article class="article">
+      Senast skrivet (<time><%= @recent_article["pubDate"] %></time>):<br />
       <a href={"/" <> @recent_article["slug"]}>
         <%= @recent_article["title"] %>
       </a>
-    </div>
-    <div>
-      Dessförinnan (<date><%= @older_article["pubDate"] %></date>):<br />
+    </article>
+    <article class="article">
+      Dessförinnan (<time><%= @older_article["pubDate"] %></time>):<br />
       <a href={"/" <> @older_article["slug"]}>
         <%= @older_article["title"] %>
       </a>
-    </div>
-    <div>
+    </article>
+    <article class="page">
       <a href="/webblogg">Webbloggen</a>
-    </div>
+    </article>
     <%= for event <- @upcoming do %>
-      <div>
+      <article class="event">
         Kommande: <a href={event["slug"]}><%= event["title"] %><br /><%= event["lead"] %></a>
-      </div>
+      </article>
     <% end %>
     <%= for event <- @recent_event do %>
-      <div>
+      <article class="event">
         Upplevt: <a href={event["slug"]}><%= event["title"] %><br /><%= event["lead"] %></a>
-      </div>
+      </article>
     <% end %>
-    <div>
+    <article class="feed events page">
       <a href="/evenemang">Evenemangstidslinje</a>
-    </div>
-    <div>
+    </article>
+    <article class="feed ics">
       <a href="/kommande-evenemang.ics">Kommande evenemang</a> (vcalendar)
-    </div>
-    <div>
+    </article>
+    <article class="feed links">
       <a href="/delningar">
         Delningar
       </a>
-    </div>
+    </article>
     <%= for legend <- @brutal_legends do %>
-      <div>
+      <article class="album">
         Införskaffat (<%= legend["purchased_at"] %>):<br />
         <a href={"/" <> legend["purchase_year"] <> "/brutal-legend-" <> legend["externalId"]}>
           <%= legend["artist"] %> - <%= legend["album"] %> (<%= legend["year"] %>)
         </a>
-      </div>
+      </article>
     <% end %>
-    <div>
+    <article class="page">
       <a href="/vad-jag-gor">
         Vad jag gör
       </a>
-    </div>
-    <div>
+    </article>
+    <article class="page">
       Mer om:
       <a href="/om">
         Anders, 39, Hårdrockare
       </a>
-    </div>
-    <div>
+    </article>
+    <article class="feed rss">
       <a href="/prenumerera.xml">Prenumerera</a> (RSS 2.0)
-    </div>
-    <div>
+    </article>
+    <article class="page meta">
       <a href="/colophon">
         Kontakt &amp; Kolofon
       </a>
-    </div>
+    </article>
   </div>
 </main>
diff --git a/lib/mse25_web/controllers/page_html/links.html.heex b/lib/mse25_web/controllers/page_html/links.html.heex
index 4e000a9..98310e3 100644
--- a/lib/mse25_web/controllers/page_html/links.html.heex
+++ b/lib/mse25_web/controllers/page_html/links.html.heex
@@ -1,73 +1,65 @@
-<header>
-  <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-    <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-      <a href="/" rel="home">
-        <span itemprop="name">madr.se</span>
-      </a>
-      <meta itemprop="position" content="1" />
-    </li>
-  </ol>
-  <h1>Delningar</h1>
-  <p>
-    Länkar som är värda att uppmärksammas och lämna åsikt om.
-  </p>
-  <%= for {date, links} <- @links do %>
-    <section id={"d" <> date}>
-      <div class="links">
-        <h2>
-          <%= date
-          |> Date.from_iso8601!()
-          |> Calendar.strftime(
-            "%A, %d %B %Y",
-            month_names: fn m ->
-              Enum.at(
-                [
-                  "januari",
-                  "februari",
-                  "mars",
-                  "april",
-                  "maj",
-                  "juni",
-                  "juli",
-                  "augusti",
-                  "september",
-                  "oktober",
-                  "november",
-                  "december"
-                ],
-                m - 1
-              )
-            end,
-            day_of_week_names: fn d ->
-              Enum.at(
-                [
-                  "måndag",
-                  "tisdag",
-                  "onsdag",
-                  "torsdag",
-                  "fredag",
-                  "lördag",
-                  "söndag"
-                ],
-                d - 1
-              )
-            end
-          )
-          |> String.replace(~r/ 0/, " ") %>
-        </h2>
-        <%= for link <- links do %>
-          <article>
-            <h3>
-              <%= link["title"] %>
-              <a class="permalink" href={"/" <> link["slug"]} title="Permalänk">#</a>
-            </h3>
+<h1>Delningar</h1>
+<p>
+  Länkar som är värda att uppmärksammas och lämna åsikt om.
+</p>
+<%= for {date, links} <- @links do %>
+  <section id={"d" <> date}>
+    <div class="links">
+      <h2>
+        <%= date
+        |> Date.from_iso8601!()
+        |> Calendar.strftime(
+          "%A, %d %B %Y",
+          month_names: fn m ->
+            Enum.at(
+              [
+                "januari",
+                "februari",
+                "mars",
+                "april",
+                "maj",
+                "juni",
+                "juli",
+                "augusti",
+                "september",
+                "oktober",
+                "november",
+                "december"
+              ],
+              m - 1
+            )
+          end,
+          day_of_week_names: fn d ->
+            Enum.at(
+              [
+                "måndag",
+                "tisdag",
+                "onsdag",
+                "torsdag",
+                "fredag",
+                "lördag",
+                "söndag"
+              ],
+              d - 1
+            )
+          end
+        )
+        |> String.replace(~r/ 0/, " ") %>
+      </h2>
+      <%= for link <- links do %>
+        <article vocab="https://schema.org/" typeof="WebContent Review" class="bookmark">
+          <h3>
+            <span property="name"><%= link["title"] %></span>
+            <a class="permalink" href={"/" <> link["slug"]} title="Permalänk">#</a>
+          </h3>
+          <div property="reviewBody">
             <%= link["contents"] |> Earmark.as_html!() |> raw %>
-            <div class="source">
-              Källa: <a href={link["source"]} rel="external"><%= link["h1"] %></a>
-            </div>
-          </article>
-        <% end %>
-      </div>
-    </section>
-  <% end %>
-</header>
+          </div>
+          <div class="source">
+            Källa: <a href={link["source"]} rel="external"><%= link["h1"] %></a>
+          </div>
+        </article>
+      <% end %>
+    </div>
+  </section>
+<% end %>
diff --git a/lib/mse25_web/controllers/page_html/search.html.heex b/lib/mse25_web/controllers/page_html/search.html.heex
index 33b9038..881fc6f 100644
--- a/lib/mse25_web/controllers/page_html/search.html.heex
+++ b/lib/mse25_web/controllers/page_html/search.html.heex
@@ -1,82 +1,71 @@
-<header>
-  <ol class="breadcrumbs" itemscope itemtype="https://schema.org/BreadcrumbList">
-    <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
-      <a href="/" rel="home">
-        <span itemprop="name">madr.se</span>
-      </a>
-      <meta itemprop="position" content="1" />
-    </li>
-  </ol>
-  <form metod="get" action="/sok">
-    <label for="q">Sök innehåll</label>:
-    <input size="9" type="search" id="q" name="q" value={@q} />
-    <button>Sök</button>
-  </form>
-  <h1><%= @page_title %></h1>
-  <%= for item = %{t: t} <- @results do %>
-    <article>
-      <%= if t == :articles do %>
-        <h3>
-          <a href={"/" <> item["slug"]}>
-            <%= item["title"] %>
-          </a>
-        </h3>
-      <% end %>
-      <%= if t == :events do %>
-        <h3>
-          <a href={"/" <> item["slug"]}>
-            <%= item["title"] %>
-          </a>
-        </h3>
-        <p><%= item["lead"] %></p>
-        <%= if item["poster"] do %>
-          <img
-            src={ "https://n.madr.se/assets/" <> item["poster"] <> "?key=poster"}
-            loading="lazy"
-            alt="Affisch"
-            width="200"
-          />
-        <% end %>
-      <% end %>
-      <%= if t == :links do %>
-        <h3>
+<form metod="get" action="/sok">
+  <label for="q">Sök innehåll</label>: <input size="9" type="search" id="q" name="q" value={@q} />
+  <button>Sök</button>
+</form>
+<h1><%= @page_title %></h1>
+<%= for item = %{t: t} <- @results do %>
+  <article>
+    <%= if t == :articles do %>
+      <h3>
+        <a href={"/" <> item["slug"]}>
           <%= item["title"] %>
-        </h3>
-        <p><%= raw(Earmark.as_html!(item["contents"])) %></p>
-        Källa:
-        <a href={"/" <> item["source"]}>
-          <%= item["h1"] %>
         </a>
+      </h3>
+    <% end %>
+    <%= if t == :events do %>
+      <h3>
+        <a href={"/" <> item["slug"]}>
+          <%= item["title"] %>
+        </a>
+      </h3>
+      <p><%= item["lead"] %></p>
+      <%= if item["poster"] do %>
+        <img
+          src={ "https://n.madr.se/assets/" <> item["poster"] <> "?key=poster"}
+          loading="lazy"
+          alt="Affisch"
+          width="200"
+        />
       <% end %>
-      <%= if t == :albums do %>
-        <h3>
-          <%= item["artist"] <>
-            " - " <> item["album"] <> " (" <> to_string(item["year"]) <> ")" %>
-          <a
-            class="permalink"
-            href={"/" <> to_string(@year) <> "/brutal-legend-" <> item["externalId"]}
-          >
-            #
-          </a>
-        </h3>
-        <%= if item["contents"] do %>
-          <p><%= raw(Earmark.as_html!(item["contents"])) %></p>
-        <% end %>
-        <ul>
-          <%= for song <- item["songs"] do %>
-            <li><%= song["artist"]["name"] <> " - " <> song["title"] %></li>
-          <% end %>
-        </ul>
-        <%= if item["cover"] do %>
-          <img
-            src={"https://n.madr.se/assets/" <> item["cover"] <> "?key=rectangular"}
-            alt="Skivomslag"
-            loading="lazy"
-            height="75"
-            width="75"
-          />
-        <% end %>
+    <% end %>
+    <%= if t == :links do %>
+      <h3>
+        <%= item["title"] %>
+      </h3>
+      <p><%= raw(Earmark.as_html!(item["contents"])) %></p>
+      Källa:
+      <a href={"/" <> item["source"]}>
+        <%= item["h1"] %>
+      </a>
+    <% end %>
+    <%= if t == :albums do %>
+      <h3>
+        <%= item["artist"] <>
+          " - " <> item["album"] <> " (" <> to_string(item["year"]) <> ")" %>
+        <a
+          class="permalink"
+          href={"/" <> to_string(@year) <> "/brutal-legend-" <> item["externalId"]}
+        >
+          #
+        </a>
+      </h3>
+      <%= if item["contents"] do %>
+        <p><%= raw(Earmark.as_html!(item["contents"])) %></p>
       <% end %>
-    </article>
-  <% end %>
-</header>
+      <ul>
+        <%= for song <- item["songs"] do %>
+          <li><%= song["artist"]["name"] <> " - " <> song["title"] %></li>
+        <% end %>
+      </ul>
+      <%= if item["cover"] do %>
+        <img
+          src={"https://n.madr.se/assets/" <> item["cover"] <> "?key=rectangular"}
+          alt="Skivomslag"
+          loading="lazy"
+          height="75"
+          width="75"
+        />
+      <% end %>
+    <% end %>
+  </article>
+<% end %>