当我在 ICQ 上分享我的网站时，它没有显示元标记上指定的图像
<meta property="og:site_name" content="LJ Aulas">
<meta property="og:locale" content="pt_BR">
<meta property="og:type" content="website" />
<meta property="og:title" content="Concurso Prefeitura Municipal de Betim-MG: Saiu edital! Nível médio e superior! Até R$ 4.952,00.">
<meta name="Description" content="Número de vagas 392!!!">
<meta property="og:description" content="Número de vagas 392!!!">
<meta name="Robots" content="index, follow">
<meta property="og:image" itemprop="image" content="https://ljaulas.com/imagens/thumbs/Design_sem_nome_(20)1.jpg">
<meta property="og:image:secure_url" content="https://ljaulas.com/imagens/thumbs/Design_sem_nome_(20)1.jpg" />
<meta property="og:image:width" content="1204">
<meta property="og:image:height" content="304">
<meta property="og:url" content="https://ljaulas.com/posts/noticia/prefeituradebetim">
有人能帮我吗？