October 4, 2021, started the 1 142 day period in which jon-leung.com had 1 availability tests performed. Operable 1 times in all checks conducted, jon-leung.com's last uptime on October 4, 2021, returned a code 200 in response. As of November 20, 2024, testing indicates that there had been no instances of inoperability for jon-leung.com. It has been noted that as of November 20, 2024, there were no error responses based on the responses that were received. Jon-leung.com's average response time is 0.134 seconds, and on October 4, 2021, it was 0.134 seconds.