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import Navbar from '../components/Navbar/index.tsx';
import Footer from '../components/Footer/index.tsx';
import '../styles/global.scss';
import config from '../config/index.json';
interface Props {
title?: string;
description?: string;
ogImage?: string;
ogpPath?: string;
isPostPage?: boolean;
canonicalUrl?: string;
isPost?: boolean;
tag?: string;
noindex?: boolean;
datePublished?: string;
dateModified?: string;
author?: string;
keywords?: string[];
faq?: { question: string; answer: string }[];
wordCount?: number;
}
const {
title = config.siteTitle,
description = config.description,
ogImage = config.defaultImage,
ogpPath,
isPostPage = false,
canonicalUrl,
isPost = false,
tag = '',
noindex = false,
datePublished,
dateModified,
author = config.author,
keywords = [],
faq = [],
wordCount,
} = Astro.props;
const siteTitle = config.siteTitle;
const url = canonicalUrl || `${config.siteUrl}${Astro.url.pathname}`;
const pageTitle = title === siteTitle ? title : `${title} | ${siteTitle}`;
const ogpImageLink = ogpPath
? `${config.siteUrl}${ogpPath}`
: `${config.siteUrl}/og/index.png`;
const japaneseKeywords = ['技術ブログ', 'プログラミング', '開発', 'エンジニアリング'];
const allKeywords = [...keywords, ...japaneseKeywords, tag].filter(Boolean).join(', ');
// Schema.org JSON-LD
const schemaOrgList: object[] = [];
// WebSite schema
schemaOrgList.push({
'@context': 'https://schema.org',
'@type': 'WebSite',
'@id': `${config.siteUrl}/#website`,
url: `${config.siteUrl}/`,
name: config.siteTitle,
description: config.description,
publisher: { '@id': `${config.siteUrl}/#person` },
inLanguage: 'ja-JP',
});
// Person schema
schemaOrgList.push({
'@context': 'https://schema.org',
'@type': 'Person',
'@id': `${config.siteUrl}/#person`,
name: author || config.author,
url: `${config.siteUrl}/about/`,
image: {
'@type': 'ImageObject',
'@id': `${config.siteUrl}/#personImage`,
url: `${config.siteUrl}/favicons/android-chrome-512x512.png`,
width: 512,
height: 512,
caption: config.author,
},
sameAs: ['https://github.com/tubone24', 'https://twitter.com/tubone24', 'https://portfolio.tubone-project24.xyz'],
jobTitle: 'Software Engineer',
knowsAbout: ['Python', 'TypeScript', 'AWS', 'React', 'DevOps', 'Machine Learning', 'Infrastructure'],
description: 'tubone24はPythonやTypeScriptを中心に、AWS・DevOps・機械学習など幅広い技術領域で活動するソフトウェアエンジニアです。',
});
if (isPost) {
// BreadcrumbList
schemaOrgList.push({
'@context': 'https://schema.org',
'@type': 'BreadcrumbList',
'@id': `${url}#breadcrumb`,
itemListElement: [
{ '@type': 'ListItem', position: 1, item: { '@id': config.siteUrl, name: 'ホーム' } },
{ '@type': 'ListItem', position: 2, item: { '@id': `${config.siteUrl}/tags/`, name: 'タグ一覧' } },
{ '@type': 'ListItem', position: 3, item: { '@id': `${config.siteUrl}/tag/${tag}/`, name: tag } },
{ '@type': 'ListItem', position: 4, name: title },
],
});
// BlogPosting
const blogPosting: Record<string, unknown> = {
'@context': 'https://schema.org',
'@type': 'BlogPosting',
'@id': `${url}#article`,
mainEntityOfPage: { '@type': 'WebPage', '@id': url },
url,
name: title,
headline: title,
description,
image: { '@type': 'ImageObject', url: ogpImageLink, width: 1200, height: 630 },
datePublished: datePublished || new Date().toISOString(),
dateModified: dateModified || datePublished || new Date().toISOString(),
author: { '@type': 'Person', '@id': `${config.siteUrl}/#person` },
publisher: { '@type': 'Person', '@id': `${config.siteUrl}/#person` },
inLanguage: 'ja-JP',
keywords: keywords.length > 0 ? keywords : undefined,
speakable: {
'@type': 'SpeakableSpecification',
cssSelector: ['.content-white-inner'],
},
accessibilityFeature: ['readAloud', 'tableOfContents'],
};
if (wordCount) {
blogPosting.wordCount = wordCount;
}
schemaOrgList.push(blogPosting);
}
// FAQPage schema
if (faq && faq.length > 0) {
schemaOrgList.push({
'@context': 'https://schema.org',
'@type': 'FAQPage',
mainEntity: faq.map((item) => ({
'@type': 'Question',
name: item.question,
acceptedAnswer: {
'@type': 'Answer',
text: item.answer,
},
})),
});
}
---
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>{pageTitle}</title>
{/* General tags */}
<meta name="description" content={description} />
<meta name="image" content={ogImage} />
<meta name="keywords" content={allKeywords} />
<meta name="author" content={author} />
{noindex ? <meta name="robots" content="noindex, follow" /> : <meta name="robots" content="index, follow, max-image-preview:large" />}
{/* カノニカルURL */}
<link rel="canonical" href={url} />
{/* Preconnect hints */}
<link rel="preconnect" href="https://www.googletagmanager.com" />
<link rel="dns-prefetch" href="https://www.googletagmanager.com" />
{/* LCP image preload for post pages */}
{isPost && ogImage && <link rel="preload" as="image" href={ogImage} fetchpriority="high" />}
{/* 電話番号自動認識の無効化 */}
<meta name="format-detection" content="telephone=no" />
{/* Apple固有のメタタグ */}
<meta name="apple-mobile-web-app-title" content={title} />
<meta name="mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
{/* Microsoft固有のメタタグ */}
<meta name="application-name" content={title} />
<meta name="msapplication-TileColor" content="#33b546" />
<meta name="msapplication-TileImage" content="/favicons/mstile-150x150.png" />
{/* Google Site Verification */}
<meta name="google-site-verification" content={config.googleSiteVerification} />
{/* Schema.org JSON-LD */}
<script type="application/ld+json" set:html={JSON.stringify(schemaOrgList)} />
{/* Sitemap */}
<link rel="sitemap" type="application/xml" href="/sitemap-index.xml">
{/* OpenGraph tags */}
<meta property="og:url" content={url} />
<meta property="og:site_name" content={config.siteTitle} />
<meta property="og:type" content={isPost ? 'article' : 'website'} />
<meta property="og:title" content={title} />
<meta property="og:description" content={description} />
<meta property="og:image" content={ogpImageLink} />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta property="og:image:alt" content={title} />
<meta property="og:locale" content="ja_JP" />
<meta property="fb:app_id" content="280941406476272" />
{/* Article specific tags */}
{isPost && (
<>
<meta property="article:published_time" content={datePublished || new Date().toISOString()} />
<meta property="article:modified_time" content={dateModified || datePublished || new Date().toISOString()} />
<meta property="article:author" content={author} />
<meta property="article:section" content={tag} />
<meta property="article:tag" content={tag} />
</>
)}
{/* Twitter Card tags */}
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:site" content="@tubone24" />
<meta name="twitter:creator" content="@tubone24" />
<meta name="twitter:title" content={title} />
<meta name="twitter:description" content={description} />
<meta name="twitter:image" content={ogpImageLink} />
<meta name="twitter:image:alt" content={title} />
{/* Favicons */}
<link rel="icon" type="image/x-icon" href="/favicons/favicon.ico" />
<link rel="apple-touch-icon" sizes="180x180" href="/favicons/apple-touch-icon.png" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicons/android-chrome-32x32.png" />
<link rel="manifest" href="/manifest.webmanifest" />
{/* RSS Feed */}
<link rel="alternate" type="application/rss+xml" title={config.siteTitle} href="/rss.xml" />
{/* Google Analytics */}
<script is:inline src="https://www.googletagmanager.com/gtag/js?id=G-CCJKJ2L8BY" async></script>
<script is:inline>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-CCJKJ2L8BY');
</script>
</head>
<body>
<Navbar client:idle isPostPage={isPostPage} />
<slot />
<Footer client:idle />
<script>
import 'bootstrap/dist/js/bootstrap.bundle.min.js';
</script>
</body>
</html>
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