diff --git a/static/img/logos/packagist.png b/static/img/logos/packagist.png
new file mode 100644
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000
GIT binary patch
literal 0
Hc$@<O00001

literal 0
Hc$@<O00001

diff --git a/swh/web/misc/coverage.py b/swh/web/misc/coverage.py
--- a/swh/web/misc/coverage.py
+++ b/swh/web/misc/coverage.py
@@ -169,6 +169,14 @@
                 "default": "opam+https://opam.ocaml.org/",
             },
         },
+        {
+            "type": "Packagist",
+            "info_url": "https://packagist.org/",
+            "info": "source code repositories referenced by The PHP Package Repository",
+            "search_pattern": {
+                "default": "",
+            },
+        },
         {
             "type": "phabricator",
             "info_url": "https://www.phacility.com/phabricator",
@@ -429,6 +437,7 @@
         nb_instances = len(instances)
         for instance_name, visit_types in instances.items():
             for visit_type in visit_types:
+                search_url = ""
                 if nb_instances > 1:
                     search_pattern = instance_name
                 else:
@@ -436,7 +445,8 @@
                         search_pattern = origins["search_pattern"][visit_type]
                     else:
                         search_pattern = origins["search_pattern"]["default"]
-                search_url = _search_url(search_pattern, visit_type)
+                if search_pattern:
+                    search_url = _search_url(search_pattern, visit_type)
                 visit_types[visit_type]["search_url"] = search_url
 
     # filter out origin types without archived origins on production and staging
diff --git a/swh/web/templates/misc/coverage.html b/swh/web/templates/misc/coverage.html
--- a/swh/web/templates/misc/coverage.html
+++ b/swh/web/templates/misc/coverage.html
@@ -107,9 +107,11 @@
                                     <td>{{ visit_type }}</td>
                                     <td>{{ data.count }}</td>
                                     <td>
-                                      <a href="{{ data.search_url }}" target="_blank" rel="noopener noreferrer">
-                                        <i class="mdi mdi-magnify"></i>
-                                      </a>
+                                      {% if data.search_url %}
+                                        <a href="{{ data.search_url }}" target="_blank" rel="noopener noreferrer">
+                                          <i class="mdi mdi-magnify"></i>
+                                        </a>
+                                      {% endif %}
                                     </td>
                                   </tr>
                                 {% endif %}
@@ -130,9 +132,11 @@
                               <td>{{ origins.type }}</td>
                               <td>{{ visit_type }}</td>
                               <td>
-                                <a href="{{ search_url }}" target="_blank" rel="noopener noreferrer">
-                                  <i class="mdi mdi-magnify"></i>
-                                </a>
+                                {% if search_url %}
+                                  <a href="{{ search_url }}" target="_blank" rel="noopener noreferrer">
+                                    <i class="mdi mdi-magnify"></i>
+                                  </a>
+                                {% endif %}
                               </td>
                             </tr>
                           {% endfor %}
diff --git a/swh/web/tests/misc/test_coverage.py b/swh/web/tests/misc/test_coverage.py
--- a/swh/web/tests/misc/test_coverage.py
+++ b/swh/web/tests/misc/test_coverage.py
@@ -125,7 +125,7 @@
             for visit_types_ in origins["instances"].values():
                 origin_visit_types.update(visit_types_.keys())
                 for data in visit_types_.values():
-                    if data["count"]:
+                    if data["count"] and data["search_url"]:
                         assert_contains(resp, f'<a href="{escape(data["search_url"])}"')
         else:
             for search_url in origins["search_urls"].values():