Thank you both for the feedback.
Terenzio... I hadn't noticed this problem, perhaps because on my Samsung I have a 4K resolution and it didn't bother me; it probably appeared at lower resolutions. Thank you for pointing it out, I corrected it immediately.
Scalaquaranta... I thank you infinitely for the time you dedicated to looking at my work and especially for the criticism, which I find more than constructive!!!
Effectively, I find it very easy to write about others, but when it comes to synthesizing the biography of your own life in the first person, it is much, much more difficult because when you have to make a personal website, you have to try to stay somewhat in the middle and find the balance between being a show-off and being too modest (this is also a problem, even if it might not seem so).
So I will try to be a little more easygoing following your advice. I only disagree with you on one thing, namely regarding mentioning grades/marks. This is something everyone does, both on resumes and in biographies (obviously they do it if it benefits them). It is clear that someone who graduated with a 66 [out of 110] shouldn't mention it on a web portfolio. Perhaps, correct me if I'm wrong, I should use different terminology or write in the third person, or even have someone else write my biography.
The issue of emphasis arose mainly because, in reality, the project I originally wanted to realize for my site was very different... I wanted to make a landing page where you could select which type of profile to view. The idea was to put a photo of my face divided into two parts (one half in black and white) where, upon hovering with the mouse, the text "engineering biography" would appear, and the other part in color where, upon hovering, the text "artistic biography" would appear, which is somewhat what I did on the cover 7 or 8 years ago when I recorded my first album. In this way, it would have been easier to create a biography focused on a single field. Unfortunately, due to a lack of time (since I am preparing for the January concert) and energy being absorbed by work, I had to condense everything into a single page that cost me practically only two days of work but which highlights, apparently, what I would have preferred not to highlight, namely "this person is full of themselves".
Tkeep in mind that I also avoided talking about piano masterclasses, I avoided talking about other projects, I avoided talking about the Sanremo recordings and much other little stuff that would have inflated it excessively.
Having taken into consideration the point you rightly make when you speak of "stratospheric resumes but then on the field", in order to try to demonstrate that it's not just talk, I have made, as you will have seen, a selection of photos that in a sense prove what is written in the biography: concert photos, the photo with Vessicchio, photos of television interviews and photographs from web portals.
So I will try to synthesize further in light of your considerations or perhaps use other terms to try not to give the impression of wanting to emphasize certain things. It goes without saying that when I have the actual time to seriously dedicate myself to my site, I will realize the idea I mentioned above, which should simplify the writing of the two different biographies.
Thank you again for the feedback!