diff --git a/app.rb b/app.rb
index 22a806b8..c2b10b12 100644
--- a/app.rb
+++ b/app.rb
@@ -963,6 +963,31 @@ post '/comment/:comment_id/delete' do |comment_id|
   return {result: 'error'}.to_json
 end
 
+post '/site/:username/report' do |username|
+  site = Site[username: username]
+
+  redirect request.referer if site.nil?
+
+  report = Report.new site_id: site.id, type: params[:type], comments: params[:comments]
+
+  if current_site
+    report.reporting_site_id = current_site.id
+  else
+    report.ip = request.ip
+  end
+
+  report.save
+
+  EmailWorker.perform_async({
+    from: 'web@neocities.org',
+    to: 'report@neocities.org',
+    subject: "[Neocities Report] #{site.username} has been reported for #{report.type}",
+    body: "Reported by #{report.reporting_site_id ? report.reporting_site.username : report.ip}: #{report.comments}"
+  })
+
+  redirect request.referer
+end
+
 def require_admin
   redirect '/' unless signed_in? && current_site.is_admin
 end
diff --git a/migrations/034_add_reports.rb b/migrations/034_add_reports.rb
new file mode 100644
index 00000000..08cd9492
--- /dev/null
+++ b/migrations/034_add_reports.rb
@@ -0,0 +1,18 @@
+Sequel.migration do
+  up {
+    DB.create_table! :reports do
+      primary_key :id
+      Integer  :site_id
+      Integer  :reporting_site_id
+      String   :type
+      Text     :comments
+      Text     :action_taken
+      String   :ip
+      DateTime :created_at
+    end
+  }
+
+  down {
+    DB.drop_table :reports
+  }
+end
\ No newline at end of file
diff --git a/models/report.rb b/models/report.rb
new file mode 100644
index 00000000..da085532
--- /dev/null
+++ b/models/report.rb
@@ -0,0 +1,4 @@
+class Report < Sequel::Model
+	many_to_one :site
+	many_to_one :reporting_site, class: :Site
+end
\ No newline at end of file
diff --git a/models/site.rb b/models/site.rb
index de31be98..4458907a 100644
--- a/models/site.rb
+++ b/models/site.rb
@@ -78,6 +78,9 @@ class Site < Sequel::Model
   one_to_many :blocks
   one_to_many :blockings, key: :actioning_site_id, class: :Block
 
+  one_to_many :reports
+  one_to_many :reportings, key: :reporting_site_id, class: :Report
+
   one_to_many :stats
 
   one_to_many :events
diff --git a/views/site.erb b/views/site.erb
index d01aa918..b2b9ce0d 100644
--- a/views/site.erb
+++ b/views/site.erb
@@ -102,9 +102,40 @@
 
     <%== erb :'_tags', layout: false, locals: {site: site, is_current_site: site == current_site} %>
 
-    <div class="report">
-      <a href="">Report</a> | <a href="">Block</a>
-    </div>
+    <% if site != current_site %>
+      <div class="report">
+        <a href="#report" data-toggle="modal">Report</a> | <a href="">Block</a>
+      </div>
+    <% end %>
   </div>
 </div></div>
 </div>
+
+<div class="modal hide fade" id="report" tabindex="-1" role="dialog" aria-labelledby="reportLabel" aria-hidden="true">
+  <form method="POST" action="/site/<%= site.username %>/report">
+    <input type="hidden" value="<%= csrf_token %>" name="csrf_token">
+    <div class="modal-header">
+      <button class="close" type="button" data-dismiss="modal" aria-hidden="true">x</button>
+      <h3 id="removeTagLabel">Report Site</h3>
+    </div>
+    <div class="modal-body">
+      <p>
+        What is the reason you are reporting this site?
+        <select name="type" class="input-Area">
+          <option value="spam">Site is spamming</option>
+          <option value="phishing">Site is being used for a phishing attack</option>
+          <option value="abusive">Site is abusive or threatening</option>
+          <option value="harassment">Site is harassing other sites</option>
+          <option value="content">Site contains inappropriate/illegal content</option>
+          <option value="other">Other</option>
+        </select>
+      </p>
+      <p>Comments:</p>
+      <textarea name="comments" type="text" style="width: 400px"></textarea>
+    </div>
+    <div class="modal-footer">
+      <button class="btn" data-dismiss="modal" aria-hidden="true">Cancel</button>
+      <button type="submit" class="btn btn-Action">Report</button>
+    </div>
+  </form>
+</div>
\ No newline at end of file