Tribute page not passing 1 test

html code

<html id="main">
  <head>
    <title class="title" id="title">Obi-Wan Kenobi Tribute Page</title>
    <h1 class="title" id="title"><strong>Obi-Wan Kenobi</strong></h1>
  </head>
  <body>
    <div id="img-div" class="img">
      <img id="image" class="Obi-Wan" src="data:image/jpeg;base64,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" alt="a picture of obi wan kenobi holding his blue light saber"></img>
  <div class="caption" id="img-caption">
      <caption>
        <strong>Obi-Wan Kenobi</strong> holding his <a class="lightsaber" href="https://starwars.fandom.com/wiki/Obi-Wan_Kenobi%27s_third_lightsaber" target="_blank"><em class="blue">blue lightsaber</em></a> about to fight general grevious.
      </caption>
    </div>
    <div>
      <p id="tribute-info"><strong>Obi-Wan Kenobi</strong> has apperaed many times and in many movies through out the years his first apperance was in the phantom menace and his last apperance was in the return of the jedi</p>
    </div>
    <div>
      <p class="link">Click here to find out more about <a id="tribute-link" target="_blank" href="https://starwars.fandom.com/wiki/Obi-Wan_Kenobi" ><strong><em>Obi-Wan Kenobi</em>  </strong></a></p>
    </div>
  </body>
  <footer>
  </footer>
</html>

css code,

.title {
  text-align: center;
}
h1 {
  align: center;
}
.Obi-Wan {
  max-width: 100%;
  display: block;
  height: auto;
  margin: 0 auto;
}
.caption {
  text-align: center;
}
.blue {
  color: rgb(0,180,255);
}
#tribute-info {
  text-align: center;
}
.link {
  text-align: center;
}
#image {
  margin-right: 50%;
  margin-left: 44%;
}

it wont pass one of the tests and i dont know why dose anyone know why

Which test is it not passing?

Without knowing your problem, initial glance makes me want to ask why there is an <h1> tag in your <head> element? The <head> is not for any content on your page, its for the title (which would show on the top of the browser window), linkes, scripts, styles, meta data, etc. It shouldn’t contain any actual page content.

how do i find out which test is not passing

nvm i figured it out