484951535556575859606162

Following pages redirect here: 15th

Clue - How it appeared
Clue 15th (as confirmed by the window title) is a page that shows simply the logo and a bit.ly url : http://bit.ly/2zPOsbw

It can be accessed at the url: http://canium.org/484951535556575859606162/

It was mistakenly believed to be clue 14th.

The Solvers community considered it to be a gateway clue for clue 16.

Theories
There are three numbers missing : 48 49 __ 51 __ 53 __ 55 56 57 58 59 60 61 62

We were looking at this the wrong way. Seem's like the numbers 48 49 51 53 55 56 57 58 59 60 61 and 62 were themselves missing from the last clue's 13th image with the ufo's and years. All of those were actually present and they were years of UFO's apparitions: starting from 47 (with those numbers missing) and ending in 1963 or 1964. Anyways, when sorting these numbers and inputing to the Canium chatbot, Canium replies "t-a-19-/" and that's exactly when phase 2 started so they are both considered solved.