Linking to specific part of a webpage, that doesn't have an anchor tag

How do I create a link to a part of long webpage on another website that I don't control, that doesn't have an anchor tag?

I am trying to create a Course Outline Finder chrome extension for my university that you can use to:

Type course code in input box. (Use JS to filter out all other course codes)
Click the course code that remains after entering course code.
Course code link then leads you to a specific part of the university webpage that shows a list of course outlines for that specific course.

Ideally the webpage would have given an anchor tag like the following:

<h2 id="anchor">COMP150</h2>

Which I would then be able to link by doing the following:

<a href="https://www.ufv.ca/calendar/CourseOutlines/PDFs/COMP/#anchor>

But the website unfortunately doesn't have any id's for the h2 tags. It instead has this:

    <h2>COMP 150</h2>
      <ul>
        <li><a href="COMP150-20000927.pdf">COMP150-20000927.pdf</a>Effective Fall 2012</li>
        <li><a href="COMP150-20011207.pdf">COMP150-20011207.pdf</a>Effective Fall 2019</li>
      </ul>

Is there anything I can do?

Solution

I found a solution using text (instead of anchors) by JOUTI here:

https://stackoverflow.com/questions/2835140/how-do-i-link-to-part-of-a-page-hash#:~:text=JOUTI

Test:

https://stackoverflow.com/questions/2835140/how-do-i-link-to-part-of-a-page-hash#:~:text=Click%20on%20this%20link