I took a look at your Blade config... you shouldn't need the http or https in there at all. Test on google first, like this: https://www.google.com/search?q=site%3Afindlectures.com%2F*

You've got 70 pages indexed there, so you should see some results once you make a search.

Update: 39 results now for searching "a" at https://lectures.googleblade.com/