Hi
nothing is blocked
and I guess Google simply thinks that your page is not worth being in the SERP
Apart from the above, hotlink protection is in effect on this hosting and you cannot drag resources from some other addresses to this one
for the same reason, this code for the iframe that you put doesn’t make sense either, because it won’t work
That should be your basic step and then work a lot on the page and structure and hope that you will appear in the results