diff --git a/blueprints/admin.py b/blueprints/admin.py
index 60dbc6c..ec9642d 100644
--- a/blueprints/admin.py
+++ b/blueprints/admin.py
@@ -191,11 +191,32 @@ def admin_tasks() -> _Response:
 def admin_lookup() -> _Response:
     data = None
     meta = None
+    follower = None
+    following = None
     if request.args.get("url"):
         data = lookup(request.args.get("url"))  # type: ignore
         if data:
             if not data.has_type(ap.ACTOR_TYPES):
                 meta = _meta(data)
+            else:
+                follower = find_one_activity(
+                    {
+                        "box": "inbox",
+                        "type": ap.ActivityType.FOLLOW.value,
+                        "meta.actor_id": data.id,
+                        "meta.undo": False,
+                    }
+                )
+                following = find_one_activity(
+                    {
+                        **by_type(ap.ActivityType.FOLLOW),
+                        **by_object_id(data.id),
+                        **not_undo(),
+                        **in_outbox(),
+                        **follow_request_accepted(),
+                    }
+                )
+
             if data.has_type(ap.ActivityType.QUESTION):
                 p.push(data.id, "/task/fetch_remote_question")
 
@@ -203,7 +224,12 @@ def admin_lookup() -> _Response:
         app.logger.debug(data.to_dict())
     return htmlify(
         render_template(
-            "lookup.html", data=data, meta=meta, url=request.args.get("url")
+            "lookup.html",
+            data=data,
+            meta=meta,
+            follower=follower,
+            following=following,
+            url=request.args.get("url"),
         )
     )
 
diff --git a/templates/lookup.html b/templates/lookup.html
index 6790c10..fa740cc 100644
--- a/templates/lookup.html
+++ b/templates/lookup.html
@@ -17,6 +17,20 @@
 <div id="lookup-result" style="margin-top:30px;">
     {% if data | has_actor_type %}
 <div style="margin-left:95px;padding-bottom:5px;margin-bottom:15px;display:inline-block;">
+{% if following %}
+<form action="/api/undo" class="action-form"  method="post">
+<input type="hidden" name="redirect" value="{{ request.path }}?url={{request.args.get('url')}}"/>
+<input type="hidden" name="id" value="{{ following.remote_id }}"/>
+<input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
+<button type="submit" class="bar-item">unfollow</button>
+</form>
+<form action="/api/block" class="action-form"  method="POST">
+<input type="hidden" name="redirect" value="{{ request.path }}?url={{request.args.get('url')}}"/>
+<input type="hidden" name="actor" value="{{ data.id }}">
+<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+<button type="submit" class="bar-item" onclick="return confirm('Confirm the block action?');">block</button>
+</form>
+{% else %}
 <a class="bar-item" href="/admin/profile?actor_id={{data.id}}">profile</a>
 <form action="/api/follow" class="action-form"  method="POST">
 <input type="hidden" name="redirect" value="{{ request.path }}"/>
@@ -24,6 +38,8 @@
 <input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
 <button type="submit" class="bar-item">follow</button>
 </form>
+{% endif %}
+{% if follower %}<span class="bar-item-no-hover">follows you!</span>{% endif %}
         </div>
 
 
diff --git a/utils/template_filters.py b/utils/template_filters.py
index 440f88a..71f6cdc 100644
--- a/utils/template_filters.py
+++ b/utils/template_filters.py
@@ -273,9 +273,6 @@ _FILE_URL_CACHE = LRUCache(4096)
 
 
 def _get_file_url(url, size, kind) -> str:
-    if url.startswith(BASE_URL):
-        return url
-
     k = (url, size, kind)
     cached = _FILE_URL_CACHE.get(k)
     if cached:
@@ -288,6 +285,9 @@ def _get_file_url(url, size, kind) -> str:
         return out
 
     _logger.error(f"cache not available for {url}/{size}/{kind}")
+    if url.startswith(BASE_URL):
+        return url
+
     p = urlparse(url)
     return f"/p/{p.scheme}" + p._replace(scheme="").geturl()[1:]