Update index.html

[hamedprog]

in certain ports, such as 3010, 3020, or …, the site was facing issues with loading, and it wouldn’t load the SVG file. Upon inspection, it was discovered that sometimes, in the following line, el is null:

self.el.style.display = "block";

Initially, the problem was resolved by creating a delay in the execution of the following line:

OpenSpeedTest.Start();

Then, it was determined that the problem could be solved by making changes in the index.html file. We used an iframe instead of an object tag."