How to remove unused <b></b> tags on my Wordpress site?-CodePudding

I have the following site: https://www.daenischer-kerzenshop.de/ If i look at the source code via the browser, I can detect empty tags.

Does anyone happen to know why they are generated and how I can remove them? I have searched all possible files and removed all code that could possibly cause this.Unfortunately I could not find a usable plugin either.

Here is an example (Browser-> View source code-> line: 1465 ):

<div >
  <h1 >
    <b></b>
    <span >Qualitätsmerkmale der Dänischen Kerzen</span>
    <b></b>
  </h1>
</div>

The site uses the theme Flatsome.

Any help would be greatly appreciated!

CodePudding user response：

If you still have Gutenberg editor this works. Click all pages - > find your page and click Gutenberg editor -> top-right side click three dots -> Code Editor.

CodePudding user response：

Did you write your code in pure Javascript?