It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.

Source: http://www.t-online.de/themen/rss/pc-sicherheit

  1. <!DOCTYPE html>
  2. <html lang="de">
  3. <head>
  4.  <meta name="viewport" content="width=device-width, initial-scale=1">
  5.  <meta http-equiv="refresh" content="5;url=https://www.t-online.de">
  6.  <meta charset="utf-8"/>
  7.  <style>
  8.      @font-face {
  9.          font-family: 'Roboto';
  10.          font-style: normal;
  11.          font-weight: 400;
  12.          src: url('/s/paper/_next/static/fonts/Roboto-Regular-176f8f5bd5f02b3abfcf894955d7e919.woff2') format('woff2');
  13.          font-display: fallback;
  14.      }
  15.  
  16.      @font-face {
  17.          font-family: 'Roboto';
  18.          font-style: normal;
  19.          font-weight: 700;
  20.          src: url('/s/paper/_next/static/fonts/Roboto-Bold-c18ee39fb002ad58b6dc595476f88fef.woff2') format('woff2');
  21.          font-display: fallback;
  22.      }
  23.  
  24.      @font-face {
  25.          font-family: 'Roboto';
  26.          font-style: normal;
  27.          font-weight: 300;
  28.          src: url('/s/paper/_next/static/fonts/Roboto-Light-37a7069dc30fc663c8781220e5669d25.woff2') format('woff2');
  29.          font-display: fallback;
  30.      }
  31.  
  32.      *, ::after, ::before {
  33.          box-sizing: border-box
  34.      }
  35.  
  36.      blockquote, body, dd, dl, figure, h1, h2, h3, h4, p {
  37.          margin: 0
  38.      }
  39.  
  40.      ol[role=list], ul[role=list] {
  41.          list-style: none
  42.      }
  43.  
  44.      html:focus-within {
  45.          scroll-behavior: smooth
  46.      }
  47.  
  48.      body {
  49.          min-height: 100vh;
  50.          text-rendering: optimizelegibility;
  51.          -moz-osx-font-smoothing: grayscale;
  52.          line-height: 1.5
  53.      }
  54.  
  55.      a:not([class]) {
  56.          text-decoration-skip-ink: auto
  57.      }
  58.  
  59.      img, picture {
  60.          max-width: 100%;
  61.          display: block
  62.      }
  63.  
  64.      button, input, select, textarea {
  65.          font: inherit
  66.      }
  67.  
  68.      @media (prefers-reduced-motion: reduce) {
  69.          html:focus-within {
  70.              scroll-behavior: auto
  71.          }
  72.  
  73.          *, ::after, ::before {
  74.              animation-duration: 0s !important;
  75.              animation-iteration-count: 1 !important;
  76.              transition-duration: 0s !important;
  77.              scroll-behavior: auto !important
  78.          }
  79.      }
  80.  
  81.      html {
  82.          font-family: Roboto, sans-serif;
  83.      }
  84.  
  85.      body {
  86.          background-color: #F7F9FC;
  87.          color: #474C59;
  88.      }
  89.  </style>
  90.  <title>Seite nicht gefunden - News &amp; E-Mail bei t-online.de | Politik, Sport, Unterhaltung &amp; Ratgeber</title>
  91.  
  92.  <style>
  93.      .main {
  94.          padding: 16px 24px;
  95.          align-items: center;
  96.          min-height: 100vh;
  97.          flex-direction: column;
  98.          display: flex;
  99.      }
  100.  
  101.      @media only screen and (min-width: 768px) {
  102.          .main {
  103.              padding-top: 40px;
  104.              padding-bottom: 40px;
  105.          }
  106.      }
  107.  
  108.      .logo {
  109.          display: block;
  110.          width: 100px;
  111.          height: 19px;
  112.      }
  113.  
  114.      @media only screen and (min-width: 768px) {
  115.          .logo {
  116.              width: 185px;
  117.              height: 36px;
  118.          }
  119.      }
  120.  
  121.      .content {
  122.          display: flex;
  123.          flex-direction: column;
  124.          align-items: center;
  125.          max-width: 520px;
  126.          margin: auto;
  127.          text-align: center;
  128.      }
  129.  
  130.      .error-image {
  131.          display: block;
  132.          width: 200px;
  133.          height: 200px;
  134.          padding-bottom: 24px;
  135.      }
  136.  
  137.      .title {
  138.          color: #171B26;
  139.          font-size: 28px;
  140.          font-weight: bold;
  141.          line-height: 1.2;
  142.          max-width: 360px;
  143.          padding-bottom: 8px;
  144.      }
  145.  
  146.      .message {
  147.          font-size: 16px;
  148.          line-height: 1.7;
  149.          padding-bottom: 24px;
  150.      }
  151.  
  152.      .link {
  153.          min-width: 100%;
  154.          display: flex;
  155.          align-items: center;
  156.          justify-content: space-between;
  157.          padding: 12px 16px;
  158.          transition-property: all;
  159.          transition-duration: 0.2s;
  160.          transition-timing-function: ease-in-out;
  161.          border: 1px solid #E20074;
  162.          border-radius: 4px;
  163.          font-size: 14px;
  164.          letter-spacing: 0.1em;
  165.          line-height: 1.6;
  166.          text-transform: uppercase;
  167.          white-space: nowrap;
  168.          text-decoration: unset;
  169.          background-color: #E20074;
  170.          color: #FFFFFF;
  171.      }
  172.  
  173.      @media only screen and (min-width: 768px) {
  174.          .link {
  175.              min-width: 300px;
  176.          }
  177.      }
  178.  
  179.      .link:hover, .link:active {
  180.          border-color: #171B26;
  181.          background-color: #171B26;
  182.          cursor: pointer;
  183.      }
  184.  
  185.      .link-center-spacer {
  186.          width: 20px;
  187.      }
  188.  
  189.      .arrow {
  190.          display: block;
  191.          width: 20px;
  192.          height: 20px;
  193.      }
  194.  
  195.  </style>
  196. </head>
  197. <body>
  198. <main class="main">
  199.  <i class="logo">
  200.  
  201.    <svg fill="none" viewBox="0 0 162 32">
  202.      <path
  203.          d="M0 13.75V9.71h3.512v-1.4l4.455-5.785h2.168V9.71h4.267v4.04h-4.267v10.238c0 1.316.142 2.181.425 2.594.298.413.911.62 1.838.62.519 0 1.108-.107 1.768-.321v4.614a20.154 20.154 0 0 1-3.983.413c-.77 0-1.501-.054-2.192-.16-2.028-.322-3.34-1.256-3.937-2.801a7.436 7.436 0 0 1-.448-1.837c-.063-.597-.094-1.714-.094-3.351V13.75zm23.961 3.942v3.87H15.11v-3.87zM38.09 9.044c1.572 0 2.986.222 4.243.666 2.483.888 4.337 2.441 5.563 4.66.943 1.714 1.414 3.81 1.414 6.29 0 3.535-1.116 6.359-3.347 8.47-2.027 1.913-4.66 2.87-7.896 2.87-3.442 0-6.191-1.071-8.25-3.214-2.027-2.097-3.04-4.859-3.04-8.287 0-3.351.982-6.052 2.946-8.103 2.137-2.234 4.926-3.352 8.367-3.352zm-.282 4.523c-.676 0-1.273.16-1.792.482-1.744 1.056-2.616 3.206-2.616 6.45 0 1.056.102 2.066.306 3.03.267 1.21.778 2.173 1.532 2.893.755.704 1.635 1.056 2.64 1.056a3.59 3.59 0 0 0 1.745-.437c1.775-.964 2.663-3.114 2.663-6.45 0-1.025-.094-1.997-.283-2.915-.251-1.255-.762-2.25-1.532-2.985-.754-.75-1.642-1.124-2.663-1.124zm14.519 17.767V9.71h6.67v1.997c1.556-1.775 3.615-2.663 6.176-2.663 2.97 0 5.139.964 6.506 2.893.848 1.193 1.273 3.06 1.273 5.6v13.797h-6.624V18.548c0-1.5-.173-2.556-.518-3.168-.55-.964-1.454-1.446-2.71-1.446-1.635 0-2.822.773-3.56 2.318-.393.796-.59 2.273-.59 4.43v10.652zm25.857 0V0h6.624v31.334zM90.606 6.267V0h7.024v6.267zm.189 25.067V9.71h6.623v21.624zm12.115 0V9.71h6.671v1.997c1.555-1.775 3.614-2.663 6.175-2.663 2.97 0 5.139.964 6.506 2.893.848 1.193 1.273 3.06 1.273 5.6v13.797h-6.624V18.548c0-1.5-.173-2.556-.518-3.168-.55-.964-1.454-1.446-2.711-1.446-1.634 0-2.821.773-3.559 2.318-.393.796-.589 2.273-.589 4.43v10.652zm45.374-9.251h-14.755c.188 3.719 1.579 5.578 4.172 5.578 1.587 0 2.71-.765 3.37-2.295h6.647c-.314 1.147-.895 2.219-1.744 3.213-1.917 2.28-4.643 3.42-8.179 3.42-3.378 0-6.073-.986-8.085-2.96-2.121-2.097-3.182-4.898-3.182-8.402 0-3.245.967-5.946 2.899-8.103 2.075-2.327 4.77-3.49 8.085-3.49 2.64 0 4.879.773 6.718 2.319 1.336 1.132 2.326 2.548 2.97 4.247.644 1.683 1.005 3.84 1.084 6.473zm-7-3.856c-.095-.995-.291-1.837-.59-2.525-.675-1.561-1.752-2.342-3.229-2.342-.707 0-1.328.199-1.862.597-1.163.826-1.846 2.25-2.051 4.27z"
  204.          fill="#171b26"/>
  205.      <path d="M153.29 23.499h8.046v7.835h-8.046z" fill="#e20074"/>
  206.    </svg>
  207.  
  208.  </i>
  209.  <div class="content">
  210.  
  211.    <i class="error-image">
  212.  
  213.      <svg fill="none" viewBox="0 0 117 103">
  214.        <ellipse cx="58.5" cy="94" rx="29" ry="4" fill="#E5E8F2"/>
  215.        <rect opacity=".6" x="47.1" y="17.6" width="44.3" height="58.6" rx="3.4" transform="rotate(4 47 17.6)"
  216.              fill="#DDE1ED"/>
  217.        <path
  218.            d="m81.8 36.8-.3 31-6-3.4-5.9 3.2-5.2-3.2-6 3.2-6.1-3.2-5.5 3.5-6-3.5-5 2.6V27.4l2.6-3.5h30.7l11 10 1.7 3zM41 70.2l-5.8 3.7v5.2l.9 1.4 2.3 2.6h38.7l3-1.4 1.1-1.8.3-6.3-6-3.4-5.3 3.4-6-3.4-5.6 3.4-6.3-3.4-5.5 3.7-5.8-3.7z"
  219.            fill="#F7F9FC"/>
  220.        <path
  221.            d="M81.5 67.9V37.7c0-1.2-.5-2.4-1.4-3.3l-9.4-9c-.9-.7-2-1.2-3.2-1.2H39.8c-2.5 0-4.6 2-4.6 4.6v39m46.3 5.8v4.6c0 2.6-2 4.6-4.6 4.6h-37c-2.6 0-4.7-2-4.7-4.6v-4.6"
  222.            stroke="#BEC3D4"/>
  223.        <path d="M67.6 25.4v8c0 2.5 2 4.6 4.6 4.6h8.1" stroke="#BEC3D4"/>
  224.        <circle cx="50.5" cy="44.6" fill="#BEC3D4" r="1.4"/>
  225.        <circle cx="66.2" cy="44.6" fill="#BEC3D4" r="1.4"/>
  226.        <path
  227.            d="M50.5 54.7s2.4-3.5 7.9-3.5c5.4 0 7.8 3.5 7.8 3.5m-31 13.2 5.5-3.3h.6l5.2 3.1h.6l5.2-3c.2-.2.4-.2.6 0l5.2 3h.5l5.2-3c.2-.2.5-.2.6 0l5.2 3h.6l5.2-3c.2-.2.4-.2.6 0l5.5 3.2m-46.3 5.7 5.5-3.2c.2-.2.4-.2.6 0l5.2 3c.2.2.4.2.6 0l5.2-3c.2-.2.4-.2.6 0l5.2 3c.1.2.4.2.5 0l5.2-3c.2-.2.5-.2.6 0l5.2 3c.2.2.4.2.6 0l5.2-3c.2-.2.4-.2.6 0l5.5 3.2"
  228.            stroke="#BEC3D4"/>
  229.        <circle cx="18.3" cy="8.1" r="2.6" stroke="#BEC3D4"/>
  230.        <circle cx="99.6" cy="77.4" r="2.3" stroke="#BEC3D4"/>
  231.        <path
  232.            d="M8.8 51.5v2.3m0 3.4v2.3m4-4h-2.3m-3.5 0H4.9M98.4 8.4V11m0 4v2.6M103 13h-2.6m-3.9 0h-2.7M109 63.6v1.8m0 2.6v2m3.2-3.3h-1.8m-2.7 0H106"
  233.            stroke="#BEC3D4"/>
  234.      </svg>
  235.    </i>
  236.  
  237.    <h2 class="title">Die Seite konnte nicht gefunden werden.</h2>
  238.    <p class="message">Es gibt ein Problem mit unseren Daten. Wir arbeiten mit Hochdruck daran das schnell zu beheben.</p>
  239.    <a class="link" href="https://www.t-online.de"><span class="link-center-spacer"></span>zur Startseite<i class="arrow">
  240.  
  241.      <svg fill="none" viewBox="0 0 64 64">
  242.        <path d="M2 34h60M42 14l20 20-20 20" stroke="#fff" stroke-width="2" stroke-miterlimit="10"
  243.              stroke-linecap="round" stroke-linejoin="round"/>
  244.      </svg>
  245.    </i></a></div>
  246. </main>
  247. </body>
  248. </html>
  249.  
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda