I actually think it's pretty good for a year! (I've never had any students who'd be capable of this after a year. Mind you, if I had, and they just did this, my sense of pride would be severely diminished... I'd be wondering where I went wrong...)
Obviously there's lots wrong with it. Which I'm going to talk about...
Almost unlistenable sound quality, for a start: why so much background noise?
And then after 1:50 it gets doubly unlistenable when you turn the distortion on (I winced and stopped listening at that point).
It's hard to discern "bad habits" in the technical sense (eg, poor hand position, etc), and the main problems are in what you're actually playing (not how you're doing it, technically).
In particular, some of the faster passages are fuzzy, with some notes not clearly articulated. This is a common problem with wanting to play fast: you let your fingers rip and they end up falling over themselves.
You need to make sure that every note you play is clear, however fast it is. There's really no point in trying to play fast if you can't do it flawlessly - it will just sound amateurish (as it does, in spades!). Much more impressive to play with a steady rhythm (totally absent from this), and at a speed where the fastest passages are still crisp, with each note well articulated.
As GaJ says, it's noodling - aimless. Nothing really wrong with that, if you can make it musical. You do seem to be sticking to a particular scale or key, so it's planned in that sense. But there is no sense of rhythm or time. Those things are
fundamental: much more important than how many notes you can cram into a second. No one is going to care how fast you can play if it's messy; if you can play slow with a good groove, people will love it.
There is no melodic content either. There is a clear attempt, at least at the beginning (and well done for trying!) to combine slow with fast; but there's just extremes at both ends, and nothing in the middle. There's no evidence of awareness of the need to make musical phrases, ie with melodic and rhythm content. (Even shredders work with musical phrases, if they're any good.)
At the moment, you're basically just showing off how fast your fingers can move (with some long notes because you feel that's important), and how well you know your scale pattern(s).
The basic lesson is you need to exert some CONTROL. Get those fingers back on the leash. Work with a backing track - or drum machine, or even just a metronome - so you have a rhythmic context to play against.
Listen to your favourite guitar players, and listen to every way they control what they play - not just to how fast they can go.
A better way of us judging how good you are (technically) is to play some well-known riffs, and see how tight you can make them, how well you can get on top of them.
But - on the upside - you've clearly put in some intensive work over the year. You just need to
organise it; it's a mess at the moment. Learn some
music.
"The most important rule in music is you must always avoid discord. Use dat chord instead."