The FLOSS Information <address@hidden> wrote:
Since I am using a content management system, it will be difficult to remove some non-free _javascript_ files.
Well. ‘Content management system’ in a Web context usually stands [0] for a some server-side software, that generates pages on-the-fly (‘dynamically’). Such a WCMS cannot be used on github.io, which is a simple hosting for HTML & Co. So rather than CMS in its normal sense, you actually use a static website generator, namely, as far as I see, a certain ‘Publii’ [1].
I am not familiar with it, and see no reason to expect that someone else on that list is, so you’d better address your question to _their_ mailing list. What I can say for sure, that what you asked is definitely possible. Although, I do admit, that it might be much easier not to patch the generator to prevent it from adding nonfree scripts, but to take a benefit from the fact that it is not a CMS and runs only on your localhost, and simply *cut them out* just before uploading pages to GitHub.
[0] While abstracting from its usage, we have to agree with Dr. Stallman who awarded that term with his personal “prize for vacuity”: :-)
| The term “content management” takes the prize for vacuity. “Content” means “some sort of information,” and “management” in this context means “doing something with it.” So a “content management system” is a system for doing something to some sort of information. Nearly all programs fit that description.
— https://www.gnu.org/philosophy/words-to-avoid.en.html#Content
[1] https://getpublii.com