diff --git a/archivebox/crawls/admin.py b/archivebox/crawls/admin.py
index 736cab63..0546c469 100644
--- a/archivebox/crawls/admin.py
+++ b/archivebox/crawls/admin.py
@@ -8,7 +8,8 @@ from django.utils.html import escape, format_html, format_html_join
 from django.utils import timezone
 from django.utils.safestring import mark_safe
 from django.contrib import admin, messages
-from django.db.models import Count, Prefetch, Q
+from django.db.models import Count, IntegerField, OuterRef, Prefetch, Q, Subquery, Value
+from django.db.models.functions import Coalesce
 
 
 from django_object_actions import action
@@ -589,7 +590,10 @@ class CrawlAdmin(ConfigEditorMixin, BaseModelAdmin):
     change_actions = ["recrawl"]
 
     def get_queryset(self, request):
-        """Keep the changelist query page-local; counts are resolved per displayed row."""
+        """Keep joins page-local while computing per-row snapshot counts in the page query."""
+        snapshot_count = (
+            Snapshot.objects.filter(crawl_id=OuterRef("pk")).order_by().values("crawl_id").annotate(count=Count("pk")).values("count")
+        )
         return (
             super()
             .get_queryset(request)
@@ -597,6 +601,12 @@ class CrawlAdmin(ConfigEditorMixin, BaseModelAdmin):
                 "created_by",
                 Prefetch("schedule", queryset=CrawlSchedule.objects.select_related("template")),
             )
+            .annotate(
+                num_snapshots_cached=Coalesce(
+                    Subquery(snapshot_count, output_field=IntegerField()),
+                    Value(0),
+                ),
+            )
         )
 
     def get_fieldsets(self, request, obj=None):
diff --git a/archivebox/personas/admin.py b/archivebox/personas/admin.py
index 60740ded..7caee68a 100644
--- a/archivebox/personas/admin.py
+++ b/archivebox/personas/admin.py
@@ -27,7 +27,7 @@ class PersonaAdmin(ConfigEditorMixin, BaseModelAdmin):
             "Persona",
             {
                 "fields": ("name", "created_by"),
-                "classes": ("card",),
+                "classes": ("card", "persona-card-primary"),
             },
         ),
         (
@@ -54,7 +54,17 @@ class PersonaAdmin(ConfigEditorMixin, BaseModelAdmin):
         ),
     )
 
-    change_fieldsets = add_fieldsets + (
+    change_fieldsets = (
+        add_fieldsets[0],
+        (
+            "Timestamps",
+            {
+                "fields": ("id", "created_at"),
+                "classes": ("card", "persona-card-timestamps"),
+            },
+        ),
+        add_fieldsets[1],
+        add_fieldsets[2],
         (
             "Artifacts",
             {
@@ -62,13 +72,6 @@ class PersonaAdmin(ConfigEditorMixin, BaseModelAdmin):
                 "classes": ("card", "wide"),
             },
         ),
-        (
-            "Timestamps",
-            {
-                "fields": ("id", "created_at"),
-                "classes": ("card",),
-            },
-        ),
     )
 
     @admin.display(description="Chrome Profile")
diff --git a/archivebox/templates/admin/personas/persona/change_form.html b/archivebox/templates/admin/personas/persona/change_form.html
index 4511f8a1..5969ffc2 100644
--- a/archivebox/templates/admin/personas/persona/change_form.html
+++ b/archivebox/templates/admin/personas/persona/change_form.html
@@ -200,22 +200,55 @@
         }
     }
 
-    .persona-plugin-config {
-        margin: 0 0 24px;
+    body.model-persona.change-form #content-main form fieldset.persona-card-primary {
+        flex: 1 1 520px !important;
+        max-width: calc(66.66% - 10px) !important;
+    }
+
+    body.model-persona.change-form #content-main form fieldset.persona-card-timestamps {
+        flex: 0 1 300px !important;
+        min-width: 240px !important;
+        max-width: 320px !important;
+        align-self: flex-start;
+    }
+
+    body.model-persona.change-form #content-main form fieldset.persona-card-timestamps > div {
+        padding: 12px 14px;
+    }
+
+    body.model-persona.change-form #content-main form fieldset.persona-card-timestamps .form-row {
+        padding: 5px 0;
+    }
+
+    body.model-persona.change-form #content-main form fieldset.persona-card-timestamps .readonly {
+        font-size: 12px;
+        line-height: 1.4;
+        overflow-wrap: anywhere;
+    }
+
+    body.model-persona.change-form #content-main form .persona-plugin-config {
+        flex: 1 1 100% !important;
+        min-width: 100% !important;
+        max-width: 100% !important;
+        width: 100% !important;
+        box-sizing: border-box;
+        margin: 0 0 24px !important;
     }
 
     .persona-plugin-config h2 {
-        margin: 0 0 6px;
-        color: #004882;
-        font-size: 18px;
+        color: #334155 !important;
     }
 
     .persona-plugin-config > p {
-        margin: 0 0 14px;
+        margin: 12px 16px 0;
         color: #64748b;
         font-size: 13px;
     }
 
+    .persona-plugin-config .plugin-config-grid {
+        padding: 16px;
+    }
+
 </style>
 {% endblock %}
 
diff --git a/etc/package.json b/etc/package.json
index 6af435e4..42728787 100644
--- a/etc/package.json
+++ b/etc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "archivebox",
-  "version": "0.9.31rc34",
+  "version": "0.9.31rc35",
   "repository": "github:ArchiveBox/ArchiveBox",
   "license": "MIT",
   "dependencies": {
diff --git a/pyproject.toml b/pyproject.toml
index f530b519..f5f36c89 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "archivebox"
-version = "0.9.31rc34"
+version = "0.9.31rc35"
 requires-python = ">=3.13"
 description = "Self-hosted internet archiving solution."
 authors = [{name = "Nick Sweeting", email = "pyproject.toml@archivebox.io"}]
@@ -80,8 +80,8 @@ dependencies = [
     ### Binary/Package Management
     "abxbus>=2.5.4",          # EventBus API
     "abxpkg>=1.10.24",         # for: detecting, versioning, and installing binaries via apt/brew/pip/npm
-    "abx-plugins>=1.10.90",   # shared ArchiveBox plugin package with Chrome/Puppeteer dependency wiring
-    "abx-dl>=1.10.90",        # shared ArchiveBox downloader package with blocking install preflight
+    "abx-plugins>=1.10.91",   # shared ArchiveBox plugin package with Chrome/Puppeteer dependency wiring
+    "abx-dl>=1.10.91",        # shared ArchiveBox downloader package with blocking install preflight
     ### UUID7 backport for Python <3.14
     "uuid7>=0.1.0; python_version < '3.14'",  # provides the uuid_extensions module on Python 3.13
 ]