Analyzing the data shows sigfa.ir was checked for operability 0 times over the 0 day duration from November 28, 2024. Every assessment found sigfa.ir to be facing technical issues or downtime as of November 28, 2024. All testing of sigfa.ir as of November 28, 2024, found no instances of inoperability. There was no error status code returned as of November 28, 2024, according to all responses received. On November 28, 2024, contrasted by a 0.000 seconds average, sigfa.ir's response time was 0 seconds.