document.write('
Error: Feed failed! Causes may be (1) No data found for RSS feed https://makatala.com/efisiensi-kode-dalam-javascript-kejar-kinerja/; (2) There are no items are available for this feed; (3) The RSS feed does not validate.
Please verify that the URL https://makatala.com/efisiensi-kode-dalam-javascript-kejar-kinerja/ works first in your browser and that the feed passes a validator test.