diff --git a/server/web/templates/components/jumbotron.jinja b/server/web/templates/components/jumbotron.jinja
index 5622206..8eefdd4 100644
--- a/server/web/templates/components/jumbotron.jinja
+++ b/server/web/templates/components/jumbotron.jinja
@@ -1,13 +1,17 @@
 {% macro Jumbotron() %}
-  <div class="f-background-surface f-box f-stack" style="--box-padding: calc(4 * var(--w)); --stack-gap: calc(2 * var(--w))">
+  <div class="f-background-surface f-box f-stack h-card" style="--box-padding: calc(4 * var(--w)); --stack-gap: calc(2 * var(--w))">
     <div class="f-container f-stack" style="--container-padding: 0">
       <div class="f-cluster" style="--cluster-justify: center; --cluster-align: center; --cluster-gap: calc(4 * var(--w))">
         <div class="f-cluster f-jumbotron-picture">
-          <img src="{{ url_for('static', path='img/me.png') }}" alt="" />
+          <img class="u-photo" src="{{ url_for('static', path='img/me.png') }}" alt="" />
         </div>
 
         <div class="f-stack f-jumbotron-content" style="--stack-gap: var(--w)">
-          <h1>Florimond Manca</h1>
+          <h1>
+            <a href="{{ url_for('home') }}" class="p-name u-url">
+              Florimond Manca
+            </a>
+          </h1>
 
           <h2>
             {{ _('Open Source Developer, Idealist On A Journey') }}
diff --git a/server/web/templates/views/post/detail.jinja b/server/web/templates/views/post/detail.jinja
index cff0097..3f3eca1 100644
--- a/server/web/templates/views/post/detail.jinja
+++ b/server/web/templates/views/post/detail.jinja
@@ -21,34 +21,35 @@
     </p>
   {%- endif -%}
 
-  <div class="f-stack" style="--stack-gap: calc(6 * var(--w))">
+  <article class="f-stack h-entry" style="--stack-gap: calc(6 * var(--w))">
     <div class="f-stack" style="--stack-gap: calc(2 * var(--w))">
       {{ PostMeta(post, editable=true) }}
 
-      <h1>
+      <h1 class="p-name">
         {{ post.name }}
       </h1>
 
       {% if post.abstract -%}
-        <p class="fr-text-muted f-text-bold">
+        <p class="fr-text-muted f-text-bold p-summary">
           {{ post.abstract }}
         </p>
       {%- endif %}
 
       <p>
-        <time datetime="{{ post.date_published }}">
+        <a class="p-author h-card" href="{{ url_for('home') }}">Florimond Manca</a>,
+        <time class="dt-published" datetime="{{ post.date_published }}">
           {{ post.date_published | dateformat }}
         </time>
       </p>
     </div>
 
-    <div class="f-markdown">
+    <div class="f-markdown e-content">
       {{ post.text | safe }}
     </div>
 
     <div class="f-print-hidden">
       {{ UtterancesComments() }}
     </div>
-  </div>
+  </article>
 </main>
 {% endblock content %}
diff --git a/tests/test_indieweb.py b/tests/test_indieweb.py
index 99197cd..296cbd5 100644
--- a/tests/test_indieweb.py
+++ b/tests/test_indieweb.py
@@ -3,12 +3,12 @@
 
 from server import settings
 
-from .utils import find_rel_me_links, find_webmention_url
+from .utils import find_rel_me_links, find_webmention_url, parse_hcard, parse_hentry
 
 
 @pytest.mark.asyncio
 async def test_webmentions_url(client: httpx.AsyncClient) -> None:
-    url = "https://florimond.dev"
+    url = "http://florimond.dev"
     response = await client.get(url)
     assert response.status_code == 200
     html = response.text
@@ -19,10 +19,46 @@ async def test_webmentions_url(client: httpx.AsyncClient) -> None:
 
 @pytest.mark.asyncio
 async def test_rel_me_links(client: httpx.AsyncClient) -> None:
-    url = "https://florimond.dev"
+    url = "http://florimond.dev"
     response = await client.get(url)
     assert response.status_code == 200
     html = response.text
 
     urls = find_rel_me_links(html)
     assert urls == [link["href"] for link in settings.SOCIAL_LINKS]
+
+
+@pytest.mark.asyncio
+async def test_hcard(client: httpx.AsyncClient) -> None:
+    url = "http://florimond.dev"
+    response = await client.get(url)
+    assert response.status_code == 200
+    html = response.text
+
+    hcard = parse_hcard(html)
+
+    assert hcard == {
+        "p-name": "http://florimond.dev/en/",
+        "u-url": "http://florimond.dev/en/",
+        "u-photo": "http://florimond.dev/static/img/me.png",
+    }
+
+
+@pytest.mark.asyncio
+async def test_hentry(client: httpx.AsyncClient) -> None:
+    url = "http://florimond.dev/en/posts/2018/07/let-the-journey-begin"
+    response = await client.get(url)
+    assert response.status_code == 200
+    html = response.text
+
+    hentry = parse_hentry(html)
+
+    assert hentry["p-name"].strip() == "Let the Journey begin"
+    assert hentry["p-summary"].strip() == (
+        "Hi! My name is Florimond. "
+        "I will be your captain for the length of this journey. 👨‍✈️"
+    )
+    assert hentry["p-author"] == "http://florimond.dev/en/"
+    assert hentry["h-card"] == "http://florimond.dev/en/"
+    assert hentry["dt-published"] == "2018-07-25"
+    assert hentry["e-content"].startswith("Welcome to CodeSail!")
diff --git a/tests/utils.py b/tests/utils.py
index cb9be1d..9b0e30a 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -74,3 +74,86 @@ def find_rel_me_links(html: str) -> list[str]:
     parser.feed(html)
 
     return [href for tag, rel, href in parser.rels if tag == "a" and rel == "me"]
+
+
+class HCardParser(HTMLParser):
+    def __init__(self) -> None:
+        super().__init__()
+        self.hcard: dict = {}
+        self._in_hcard = False
+
+    def handle_starttag(self, tag: str, attrs: list) -> None:
+        attr = dict(attrs)
+
+        classattr = attr.get("class", "")
+
+        if "h-card" in classattr:
+            self._in_hcard = True
+
+        if self._in_hcard:
+            if tag == "img" and "u-photo" in classattr:
+                self.hcard["u-photo"] = attr["src"]
+
+            if tag == "a" and "p-name" in classattr:
+                self.hcard["p-name"] = attr["href"]
+
+            if tag == "a" and "u-url" in classattr:
+                self.hcard["u-url"] = attr["href"]
+
+
+def parse_hcard(html: str) -> dict:
+    parser = HCardParser()
+    parser.feed(html)
+    return parser.hcard
+
+
+class HEntryParser(HTMLParser):
+    def __init__(self) -> None:
+        super().__init__()
+        self.hentry: dict = {}
+        self._in_hentry = False
+        self._field = ""
+
+    def handle_starttag(self, tag: str, attrs: list) -> None:
+        attr = dict(attrs)
+
+        classattr = attr.get("class", "")
+
+        if tag == "article" and "h-entry" in classattr:
+            self._in_hentry = True
+
+        if self._in_hentry:
+            if tag == "h1" and "p-name" in classattr:
+                assert not self._field
+                self._field = "p-name"
+
+            if "p-summary" in classattr:
+                assert not self._field
+                self._field = "p-summary"
+
+            if tag == "a" and "p-author" in classattr:
+                self.hentry["p-author"] = attr["href"]
+
+            if tag == "a" and "h-card" in classattr:
+                self.hentry["h-card"] = attr["href"]
+
+            if tag == "time" and "dt-published" in classattr:
+                self.hentry["dt-published"] = attr["datetime"]
+
+            if "e-content" in classattr:
+                assert not self._field
+                self._field = "e-content"
+
+    def handle_data(self, data: str) -> None:
+        if self._field:
+            self.hentry[self._field] = data
+
+    def handle_endtag(self, _: str) -> None:
+        if self._field:
+            self._field = ""
+
+
+def parse_hentry(html: str) -> dict:
+    parser = HEntryParser()
+    parser.feed(html)
+    return parser.hentry