mondo.rb

require 'faraday'

conn = Faraday.new(url: 'https://www.crowdcube.com') do |faraday|
  faraday.adapter  Faraday.default_adapter  # make requests with Net::HTTP
end

success = false
until success
  begin
    response = conn.get('/investment/mondo-20857')
    success = response.success?
    puts "[#{Time.now}] #{response.status}"
  rescue => e
    puts "[#{Time.now}] #{e}"
  ensure
    sleep 1
  end
end