diff --git a/lib/capybara/server.rb b/lib/capybara/server.rb
index 7b6b03f9..69fa779a 100644
--- a/lib/capybara/server.rb
+++ b/lib/capybara/server.rb
@@ -49,7 +49,7 @@ module Capybara
       if res.is_a?(Net::HTTPSuccess) || res.is_a?(Net::HTTPRedirection)
         return res.body == app.object_id.to_s
       end
-    rescue SystemCallError
+    rescue SystemCallError, Net::ReadTimeout, OpenSSL::SSL::SSLError
       false
     end