rst.txt').then((response) => {
              return response.text();
            });
          });

          networkOnly.addEventListener('click', () => {
            fetch('network-only.txt').then((response) => {
              return response.text();
            });
          });

          networkFirstValid.addEventListener('click', () => {
            fetch('network-first.txt').then((response) => {
              return response.text();
            });
          });

          networkFirstFailing.addEven