Typed.js Speed Lagging

Question

I'm using Typed.js and all is working as expected. However occasionally the typing speed will be far slower than expected. This is an issue for me because I am using a timeOut function to do something after the text has typed out.

Sometimes the typing speed is completely normal and sometimes it only types one letter a second, aka huge delay. How can I fix this?

Note: I have multiple Typed objects on the page. Here is one:

var typed = new Typed('#typed-free', {
  stringsElement: '#typed-explain-free',
  backSpeed: 0,
  typeSpeed: 55,
  showCursor: false,
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/typed.js/2.0.0/typed.min.js" integrity="sha512-zKaK6G2LZC5YZTX0vKmD7xOwd1zrEEMal4zlTf5Ved/A1RrnW+qt8pWDfo7oz+xeChECS/P9dv6EDwwPwelFfQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<div id="typed-free"></div>
<div id='typingExplanation'>
  <div id="typed-explain-free">
    <p>Welcome this is an example of using Typed where it is lagging too much. </p>
  </div>
</div>