request = Net::HTTP::Get.new('/')
response = Net::HTTP.start(self.domain, 443, :use_ssl => true) do |http| http.request(request) end
body = Nokogiri::HTML response.body
self.se_id = body.css('a.current-site-link.site-link.js-gps-track').attr('data-id').value.to_i
self.save!