Information about publishing my project.

As for Git repositories I'd recommend Not A Bug (notabug.org).
It's fully Free Software and is an all-around cool public Git repo.
Could rival Github pretty well.

For webpage development, WikiBooks has a pretty good book on HTML:
https://en.wikibooks.org/wiki/HyperText_Markup_Language
It's nice and to the point. It doesn't have the annoying fluff most actual books do.

Mozilla Developer Network has good guides on html, css, javascript ...

https://developer.mozilla.org/en-US/

You might want to take a look at https://www.gnu.org/software/repo-criteria-evaluation.html.

Thank you very much everyone, I'll choose savannah then :-)

Another question is about hosting the webpage, any suggestions? can savannah provides the posibility of using it as project page the same way github does?

https://pages.github.com/

https://framagit.org runs the CE (community edition, free software) version of Gitlab, and seems to be very reliable.

Gitlab Pages is currently a non-free feature of Gitlab, https://pages.gitlab.io

For hosting you can use https://tuxfamily.org

https://gitlab.com runs the EE (enterprise edition) of Gitlab, which is Gitlab CE plus some non-free-software features. (like gitlab pages, weighting issues, mirroring external git projects, etc)

If you want something to beat Github, gitlab is one of the best options.

There's also http://gogs.io

Greetings, I've summited my project to savannah and I'm waiting for its evaluation... I've been waiting for a week and I have no answer, is this delay normal?

Thank you