The accessibility of serialdl.ir has been tested 1 times over the past 1 371 days starting on February 24, 2021. Through 1 operational instances across all conducted checks, serialdl.ir affirmed its latest uptime on February 24, 2021, by returning a code 200. As of November 26, 2024, testing indicates that there had been no instances of inoperability for serialdl.ir. As per the responses received, it was confirmed that as of November 26, 2024, there were no errors in any of the replies. On February 24, 2021, serialdl.ir's response time was 0.079 seconds, with an average response time of 0.079 seconds.