Website review koseholdings.co.jp
コーセーホールディングス | コーポレートサイト
Generated on March 20 2026 06:32 AM
Old data? UPDATE !
The score is 61/100
SEO Content
Title
コーセーホールディングス | コーポレートサイト
Length : 24
Perfect, your title contains between 10 and 70 characters.
Description
株式会社コーセーホールディングスのコーポレートサイトです。企業情報、グループ会社へのリンク、IR情報、ニュースリリースを公開しています。
Length : 68
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
コーセーホールディングス, コーセー, KOSEHOLDINGS, KOSE, 化粧品, コスメ, ブランド, IR, 決算, CSR, サステナビリティ, SDGs
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | コーセーホールディングス | コーポレートサイト |
| type | company |
| url | https://koseholdings.co.jp/ja/ |
| image | https://koseholdings.co.jp/ja/img/common/ogp.png |
| site_name | コーセーホールディングス |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 4 | 4 | 0 | 0 | 0 |
- [H1] コーセー 企業情報サイト 株式会社コーセーホールディングス
- [H2] 重要なお知らせ
- [H2] News ニュース
- [H2] Headquarters & Group Companies グループ会社一覧
- [H2] Official Store オフィシャルストア
- [H3] 第84回定時株主総会 その他の電子提供措置事項 （交付書面省略事項）
- [H3] 第84回定時株主総会招集ご通知
- [H3] 自己株式の取得状況（途中経過）に関するお知らせ
- [H3] 「名水の地｣ブランド化推進事業の取り組みを支援 ～企業版ふるさと納税を活用し山梨県に1,000万円を寄附、受納式を実施～
Images
We found 42 images on this web page.
33 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 : 39%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
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 12 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| コーセー 企業情報サイト | Internal | Passing Juice |
| お問い合わせ・ご意見 | Internal | Passing Juice |
| EN | Internal | Passing Juice |
| Maison KOSÉ ハラカド | External | Passing Juice |
| 当社社名・取締役名の迷惑メール（なりすましメール）にご注意ください | Internal | Passing Juice |
| もっと見る | Internal | Passing Juice |
| グループ会社一覧 | Internal | Passing Juice |
| サイトマップ | Internal | Passing Juice |
| プライバシーポリシー | Internal | Passing Juice |
| ソーシャルメディアポリシー | Internal | Passing Juice |
| ご利用規約・推奨環境 | Internal | Passing Juice |
| PAGE TOP | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
コーポレートガバナンス サステナビリティ information アルビオン コーセー グループ会社一覧 ニュース ir情報 トップメッセージ sustainability
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| ir情報 | 6 |  |
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| コーセー | 5 | |
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| サステナビリティ | 3 | |
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| information | 2 | |
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| ニュース | 2 | |
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Usability
Url
Domain : koseholdings.co.jp
Length : 18
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.
Document
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. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
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Too bad, your website has too many JS files (more than 6). |
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Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
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://koseholdings.co.jp/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.