Is is possible to anonymously encourage one's US university to make content accessible (e.g., as per the ADA)? I'm enrolled in a graduate-level program from a major US university, and these courses are predominately online. Classes are held via web conference, and most content is online. (It's not a public MOOC, but rather it's part of a curriculum with full tuition being paid, and relatively small class sizes -- less than 20 people per section.)

As an older student (but not disabled, nor a senior citizen (yet)), I do have many of the associated age-related challenges (bad eyesight, hard of hearing, hand tremors). As a result, I do make use of various assistive technologies (screen reader, captions, mouse-free keyboard navigation).

I find the program content to be not very accessible. Though, I admit I'm not that familiar with the accessibility requirements of the ADA. (I've listed some of my issues, below.)

I have commented &amp; complained to both the administrators &amp; professors. Not being disabled per se, my complaints don't carry much weight. Also, one prof threatened to fail me if I kept complaining &amp; kept having problems (typical response: "none of the other students have complained / are having problems"), so I really don't want to be the torchbearer for this campaign. However, I'd really like them to stop &amp; think about the choices they are making, even if the changes are only realized after I finish the program. They continue to make new content &amp; new changes that impede accessibility. As far as I can tell, they either have no guidelines for accessibility, or they just don't care (the institution does have a documented history of ignoring accessibility requirements.)

Is there a way one can either raise this issue with the University anonymously (to avoid repercussions), or otherwise report them so that they can start taking this issue seriously?

Examples: zero captions for videos; very tiny content (browser zoom to 1000% (10x) makes it barely legible for me, but makes navigation difficult); many slides are "images" rather than text and therefore can't zoom/copy/paste; classes via live video conf, but A/V quality is often poor (profs not provided high-quality equipment, simply using iphone or such); online content is delivered in a proprietary adobe client (not HTML5) with poor accessiblity features; editing files requires using mouse with browser &amp; can't use external mouse-free editors; not cross-platform, requires windows/mac (linux unsupported).
The appropriate place to raise this would be through the Disabled Student Services at your university. Even though you're taking the course as a MOOC, the DSS office still has authority over the course (unless it's being run through a subsidiary or joint-venture similar to Ed-X) as well as the responsibility to make it accessible. C.F. Harvard and Ed-X accessibility settlement. 

If DSS does not respond, then the next place to go would be the ADA Compliance Officer on campus. If the university is receiving federal funds, they should have someone designated as such (and this person might share multiple roles, such as the Title IX Compliance Officer, etc.).

If that fails, then the university ombudsperson.

If all university channels fail, then you contact your State office of civil rights or  the Federal Office for Civil Rights (OCR). It's unknown whether the Federal OCR will be proactive and responsive during the current regime, but technically they are where the buck stops right before you go with a full blown ADA complaint.

Also, you might also pursue hiring private legal counsel, especially if you absolutely want to remain anonymous during the initial complaint phase. Ask your local disability center for independent living for referrals to local attorneys who take on ADA/504 complaints against universities (note this is very different from run of the mill ADA cases against private businesses) or consult with a national firm such as Disability Rights Advocates, CREEC Law, or DREDF, etc.