Generated on March 19 2026 12:42 PM
Old data? UPDATE !
The score is 56/100
Title
ホーム | 住友電工情報システム株式会社
Length : 20
Perfect, your title contains between 10 and 70 characters.
Description
住友電工グループの一員として、先進のテクノロジーでパッケージソフトの開発・販売およびクラウドサービスの提供をする住友電工情報システムのホームページです。
Length : 76
Great, your meta description contains between 70 and 160 characters.
Keywords
住友電工情報システム,エンタープライズサーチ,文書管理・情報共有システム,ローコード開発基盤,ノーコード型エクセル業務効率化支援ツール,電子承認・電子決裁システム,IT資産管理/セキュリティ管理統合システム,購買管理システム,ヘルプデスク業務支援システム,データベース見える化ツール
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | ja_JP |
| type | website |
| title | ホーム | 住友電工情報システム株式会社 |
| description | 住友電工グループの一員として、先進のテクノロジーでパッケージソフトの開発・販売およびクラウドサービスの提供をする住友電工情報システムのホームページです。 |
| url | https://www.sei-info.co.jp/ |
| image | https://www.sei-info.co.jp/common23/img23/ogp-corporate.png |
| site_name | 住友電工情報システム株式会社 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 7 | 12 | 0 | 0 | 0 |
Images
We found 112 images on this web page.
12 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 : 13%
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
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 0 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|
Keywords Cloud
お問い合わせする 楽々webデータベース エンタープライズサーチ 詳細ページへ オンライン 詳しくはこちら quicksolution オンプレミス 楽々document 受付中
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| quicksolution | 6 | ![]() |
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| オンプレミス | 5 | ![]() |
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| お問い合わせする | 5 | ![]() |
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| 詳しくはこちら | 5 | ![]() |
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| オンライン | 4 | ![]() |
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Url
Domain : sei-info.co.jp
Length : 14
Favicon
Great, your website has a favicon.
Printability
Great. We have found 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
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Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes 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
Great, your website has an XML sitemap.
| https://www.sei-info.co.jp/sitemap.xml |
Robots.txt
https://sei-info.co.jp/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.