Starting September 16, 2021, xhtml-css.com's availability was tested 4 times over the following 1 166 day period. The tests carried out revealed 2 instances of xhtml-css.com uptime, including a 200 status code result on September 16, 2021. Out of all the evaluations conducted, xhtml-css.com faced 2 incidents of downtime, equivalent to 50.00%, including as recently as May 20, 2024. As per the replies received, there were no errors noted in any of the responses as of November 26, 2024. Records indicate a 1.476 seconds average response time for xhtml-css.com, while on May 20, 2024, it responded in — seconds.