Generated on March 27 2026 03:54 AM
Old data? UPDATE !
The score is 54/100
Title
トップページ | 日本冶金工業株式会社
Length : 20
Perfect, your title contains between 10 and 70 characters.
Description
日本冶金工業は、我が国におけるステンレスのトップメーカーとして、原材料製錬から製造、加工までを自社で行う日本で唯一のステンレス一貫生産メーカーとして企業活動を展開しています。
Length : 87
Great, your meta description contains between 70 and 160 characters.
Keywords
日本冶金工業, 高耐食鋼・合金, 耐熱鋼・合金, 高強度ステンレス鋼, 低・高熱膨張合金, 軟磁性材料, 非磁性材料, 純ニッケル, 中性子吸収材, ステンレス鋼床用, ステンレス鋼板, 縞鋼
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | 日本冶金工業株式会社 |
| type | website |
| description | 日本冶金工業は、我が国におけるステンレスのトップメーカーとして、原材料製錬から製造、加工までを自社で行う日本で唯一のステンレス一貫生産メーカーとして企業活動を展開しています。 |
| url | https://www.nyk.co.jp/ |
| image | https://www.nyk.co.jp/common/images/og-image.jpg |
| site_name | 日本冶金工業株式会社 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 1 | 12 | 0 | 0 | 0 |
Images
We found 26 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 7%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 63 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| 日本冶金工業株式会社 | Internal | Passing Juice |
| お問い合わせ | Internal | Passing Juice |
| JP | Internal | Passing Juice |
| EN | Internal | Passing Juice |
| CN | Internal | Passing Juice |
| 会社情報(トップ) | Internal | Passing Juice |
| 社長ご挨拶 | Internal | Passing Juice |
| 会社概要 | Internal | Passing Juice |
| 経営理念 | Internal | Passing Juice |
| 沿革 | Internal | Passing Juice |
| 役員一覧 | Internal | Passing Juice |
| 組織図 | Internal | Passing Juice |
| 国内拠点 | Internal | Passing Juice |
| グローバル・ネットワーク | Internal | Passing Juice |
| NASグループ | Internal | Passing Juice |
| 製品情報(トップ) | Internal | Passing Juice |
| 高機能材 | Internal | Passing Juice |
| ステンレス鋼 | Internal | Passing Juice |
| 床用ステンレス鋼板 | Internal | Passing Juice |
| 土工用リサイクル材 | Internal | Passing Juice |
| 安全データシート(SDS) | Internal | Passing Juice |
| サステナビリティ(トップ) | Internal | Passing Juice |
| トップメッセージ | Internal | Passing Juice |
| サステナビリティ経営 | Internal | Passing Juice |
| 重要課題 | Internal | Passing Juice |
| 環境 Environment | Internal | Passing Juice |
| 社会 Social | Internal | Passing Juice |
| ガバナンス Governance | Internal | Passing Juice |
| 社外取締役座談会 | Internal | Passing Juice |
| 株主・投資家情報(トップ) | Internal | Passing Juice |
| 株主・投資家の皆様へ | Internal | Passing Juice |
| 中期経営計画 | Internal | Passing Juice |
| 買収への対応方針 | Internal | Passing Juice |
| 決算短信 | Internal | Passing Juice |
| 説明会資料 | Internal | Passing Juice |
| 有価証券報告書 | Internal | Passing Juice |
| 報告書 | Internal | Passing Juice |
| 統合報告書 | Internal | Passing Juice |
| 株式情報 | Internal | Passing Juice |
| 株主総会 | Internal | Passing Juice |
| 株価情報 | External | Passing Juice |
| 財務ハイライト | Internal | Passing Juice |
| よくあるご質問 | Internal | Passing Juice |
| 電子公告 | External | Passing Juice |
| 免責事項 | Internal | Passing Juice |
| - | Internal | Passing Juice |
| ニュースリリース一覧 | Internal | Passing Juice |
| IRニュース一覧 | Internal | Passing Juice |
| PAGETOP | Internal | Passing Juice |
| 技術開発 | Internal | Passing Juice |
| 製造工程 | Internal | Passing Juice |
| 日本冶金の技術研究 | Internal | Passing Juice |
| 品質管理(工場認定) | Internal | Passing Juice |
| ESGデータ | Internal | Passing Juice |
| IRカレンダー | Internal | Passing Juice |
| 採用情報 | Internal | Passing Juice |
| 大卒総合職採用サイト | Internal | Passing Juice |
| 高校生向け採用サイト | Internal | Passing Juice |
| 中途採用募集要項 | Internal | Passing Juice |
| 資料ダウンロード | Internal | Passing Juice |
| サイトマップ | Internal | Passing Juice |
| サイトポリシー | Internal | Passing Juice |
| プライバシーポリシー | Internal | Passing Juice |
Keywords Cloud
株主投資家情報 社長ご挨拶 サステナビリティ経営を サステナビリティ 日本冶金工業株式会社 技術開発 採用情報 資料ダウンロード トップページ ポルカプレート紹介動画
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| 社長ご挨拶 | 2 | ![]() |
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| 日本冶金工業株式会社 | 2 | ![]() |
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| トップページ | 1 | ![]() |
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| 資料ダウンロード | 1 | ![]() |
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| ポルカプレート紹介動画 | 1 | ![]() |
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Url
Domain : nyk.co.jp
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is ja.
Dublin Core
This page does not take advantage of Dublin Core.
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
![]() |
Excellent, your website doesn't use nested tables. |
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Perfect. No inline css has been found in HTML tags! |
![]() |
Great, your website has few CSS files. |
![]() |
Too bad, your website has too many JS files (more than 6). |
![]() |
Too bad, your website does not take advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://nyk.co.jp/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.