sankometal.co.jp

Website review sankometal.co.jp

三晃金属工業株式会社｜金属屋根のことなら

 Generated on May 03 2026 19:02 PM

Old data? UPDATE !

The score is 49/100

SEO Content

Title

三晃金属工業株式会社｜金属屋根のことなら

Length : 20

Perfect, your title contains between 10 and 70 characters.

Description

三晃金属工業は金属製の屋根・外壁を中心とした外装材の開発・設計・製造加工・施工・リニューアルまでワンストップで行える金属屋根のリーディングカンパニーです。

Length : 77

Great, your meta description contains between 70 and 160 characters.

Keywords

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Og Meta Properties

Good, your page take advantage of Og Properties.

Property Content
url https://sankometal.co.jp/
type website
title 三晃金属工業株式会社｜金属屋根のことなら
description 三晃金属工業は金属製の屋根・外壁を中心とした外装材の開発・設計・製造加工・施工・リニューアルまでワンストップで行える金属屋根のリーディングカンパニーです。
site_name 三晃金属工業株式会社
image https://www.sankometal.co.jp/assets/images/common/ogimage.jpg

Headings

H1 H2 H3 H4 H5 H6
1 1 23 22 1 5
  • [H1]
  • [H2] 空と人のあいだに
  • [H3] 企業情報
  • [H3] 株主・投資家情報
  • [H3] 製品情報・施工事例
  • [H3] みまもりプログラム　技術サポート
  • [H3] お問い合わせ
  • [H3] 日本最大の屋根工事会社
  • [H3] 製品情報
  • [H3] 施工事例 1
  • [H3] 施工事例 2
  • [H3] 施工事例 3
  • [H3] 施工事例 4
  • [H3] 施工事例 5
  • [H3] 施工事例 6
  • [H3] 施工事例 7
  • [H3] 施工事例 8
  • [H3] 施工事例 9
  • [H3] 企業情報
  • [H3] RECRUIT
  • [H3] PR MAGAZINE
  • [H3] IR
  • [H3] お知らせ
  • [H3] お知らせ
  • [H3] CONTACT
  • [H4] COMPANY
  • [H4] IR
  • [H4] PRODUCTS
  • [H4] SUPPORT
  • [H4] CONTACT
  • [H4] WHAT'S Sanko ?
  • [H4] WORKS 1
  • [H4] WORKS 2
  • [H4] WORKS 3
  • [H4] WORKS 4
  • [H4] WORKS 5
  • [H4] WORKS 6
  • [H4] WORKS 7
  • [H4] WORKS 8
  • [H4] WORKS 9
  • [H4] COMPANY
  • [H4] 採用情報
  • [H4] 広報誌
  • [H4] 株主・投資家情報
  • [H4] NEWS
  • [H4] IR NEWS
  • [H4] 総合カタログ請求 / 屋根・外壁現場調査依頼 / 材料（成型品）販売について / その他お問い合わせ
  • [H5] 様々なニーズにお応えする豊富なラインナップ
  • [H6] 企業情報
  • [H6] 株主・投資家情報
  • [H6] 製品情報
  • [H6] みまもりプログラム ・技術サポート
  • [H6] お問い合わせ

Images

We found 121 images on this web page.

81 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 : 17%

Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.

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

We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.

In-page links

We found a total of 37 links including 0 link(s) to files

Anchor Type Juice
企業情報 Internal Passing Juice
株主・投資家情報 Internal Passing Juice
製品情報・施工事例 Internal Passing Juice
みまもりプログラム・技術サポート Internal Passing Juice
お問い合わせ Internal Passing Juice
お知らせ Internal Passing Juice
三晃金属工業とは Internal Passing Juice
トップメッセージ Internal Passing Juice
会社概要 Internal Passing Juice
沿革 Internal Passing Juice
エンジニアリング Internal Passing Juice
広報誌「Sanko」 Internal Passing Juice
施工物件空撮動画 Internal Passing Juice
事業場一覧 Internal Passing Juice
事業報告書 Internal Passing Juice
決算短信 Internal Passing Juice
決算補足資料等 Internal Passing Juice
適時開示事項（決算短信以外） Internal Passing Juice
有価証券報告書 Internal Passing Juice
IRカレンダー Internal Passing Juice
コーポレートガバナンス報告書 Internal Passing Juice
財務（業績）ハイライト Internal Passing Juice
株価情報 Internal Passing Juice
製品情報一覧 Internal Passing Juice
図面データダウンロード Internal Passing Juice
施工事例 Internal Passing Juice
WEBカタログ Internal Passing Juice
住宅建材 Internal Passing Juice
コラム Internal Passing Juice
みまもりプログラム Internal Passing Juice
技術検討サポート Internal Passing Juice
よくあるご質問 Internal Passing Juice
各種お問い合わせ・ご依頼フォーム Internal Passing Juice
サイトマップ Internal Passing Juice
サイトのご利用にあたって Internal Passing Juice
個人情報保護方針 Internal Passing Juice
用語集｜あ行～わ行 Internal Passing Juice

SEO Keywords

Keywords Cloud

企業情報 所在地 施工事例 図面データダウンロード works みまもりプログラム 採用製品 more 株主投資家情報 新製品

Keywords Consistency

Keyword Content Title Keywords Description Headings
施工事例 7
more 7
採用製品 5
works 5
所在地 5

Usability

Url

Domain : sankometal.co.jp

Length : 16

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

Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.

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.
Too bad, your website has too many CSS files (more than 4).
Too bad, your website has too many JS files (more than 6).
Too bad, your website does not take advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://sankometal.co.jp/sitemap.xml

Robots.txt

https://sankometal.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.

PageSpeed Insights

Device
Categories

Free SEO Testing Tool

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