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P-yamakoh.co.jp Onpage Report

 Updated on May 18 2023 07:36 AM

Old data? UPDATE this report !

The score is 47/100

SEO Content

Website Title

株式会社ヤマコー公式 | プラダン・ダンプラケース製作・シート販売

Length : 33

Good! Your title is perfect because it is between 10 and 70 characters long.

Website Description


Length : 33

Hey!, Your meta description should ideally be between 70 and 160 characters long (spaces included).


Hey! You should consider putting meta keywords on your page.

Og Meta Properties

Great!, OG Properties are used on your page.

Property Content
locale ja_JP
type website
title プラダン・ダンプラ ケース製作・シート販売 | 株式会社ヤマコー公式
description プラダン(ダンプラ)のオーダーメイドケース製作・プラスチックシート販売| 株式会社ヤマコー公式
url https://p-yamakoh.co.jp/
site_name 株式会社ヤマコー 公式
image https://p-yamakoh.co.jp/sys/wp-content/uploads/2023/02/fa7c8030b09f4fdc86e19f39f92145e3-1.jpg
image:width 1200
image:height 675
image:type image/jpeg


H1 H2 H3 H4 H5 H6
2 15 13 0 2 0
  • [H1] 株式会社ヤマコー
  • [H1] 株式会社ヤマコー
  • [H2] プラダンのヤマコー®
  • [H2] マルチフィールドの未来を 軽さとしなやかさで創造する
  • [H2] 累計約5万社対応に伴う実績と企画&設計提案力
  • [H2] 日本最大級の専用自社工場!スピード&品質でお客様に応える
  • [H2] サステナブルな未来へ
  • [H2] プラダンのヤマコー®納品事例
  • [H2] プラダンのヤマコー®の強み
  • [H2] 1
  • [H2] 2
  • [H2] 3
  • [H2] 4
  • [H2] 5
  • [H2] プラダンのヤマコー®製品
  • [H2] Each homepage of YAMAKOH
  • [H2] プラダンのヤマコー®採用情報
  • [H3] pladan.com
  • [H3] pladan-sheet.com
  • [H3] pladan.jp
  • [H3] aaabox.com
  • [H3] kayoibako.com
  • [H3] panelcase.jp
  • [H3] anzenbako.com
  • [H3] senkyo-kanban.com
  • [H3] polyca.com
  • [H3] teccell.jp
  • [H3] pladan-parts.com
  • [H3] yamakoh-recruit.jp
  • [H3] p_yamakoh


We found 61 images on this web page.

Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 12 alt attributes that are either empty or missing.

Text/HTML Ratio

Ratio : 11%

Because the text-to-HTML-code ratio on this page is less than 15, your website most likely needs additional text content.


Good!, you are not using Flash content.


Bad!, We found Iframe(s) in your page. The content within that Iframe cannot be index by Search Engines.

SEO URL Rewrite

Excellent! Your url seems SEO friendly.

URL Underscores

Good! There are no underscores in your URLs.

In-page links

We found a total of 38 links including 2 link(s) to files

Anchor Type Juice
株式会社ヤマコー Internal Passing Juice
HOME Internal Passing Juice
プラダンのヤマコー®とは Internal Passing Juice
サステナブルな取り組み Internal Passing Juice
プラダンの特徴 Internal Passing Juice
オーダーメイド製作とは Internal Passing Juice
オーダーメイドプラダンケース Internal Passing Juice
オーダーメイドプラダン印刷 Internal Passing Juice
プラダン既製品 Internal Passing Juice
プラダンシート販売 Internal Passing Juice
納品事例 Internal Passing Juice
用語集 Internal Passing Juice
Q&A Internal Passing Juice
会社概要 Internal Passing Juice
交通アクセス Internal Passing Juice
採用情報 External Passing Juice
お知らせ Internal Passing Juice
お問合せ・お見積り Internal Passing Juice
プライバシーポリシー Internal Passing Juice
プラダンのヤマコー®運営サイト Internal Passing Juice
NEWS Internal Passing Juice
会社概要を更新いたしました Internal Passing Juice
弊社が「健康経営優良法人2023」に認定されました Internal Passing Juice
ホームページリニューアルのお知らせ Internal Passing Juice
サステナブルな取り組み Internal Passing Juice
すべての納品事例 Internal Passing Juice
プラダンのヤマコー®とは Internal Passing Juice
オーダーメイドプラダンケース Internal Passing Juice
プラダン印刷 Internal Passing Juice
プラダン既製品 Internal Passing Juice
プラダンシート販売 Internal Passing Juice
お問合せ Internal Passing Juice
会社概要 Internal Passing Juice
交通アクセス Internal Passing Juice
採用サイトへ Internal Passing Juice
TOP Internal Passing Juice
「総合お問い合わせ」へ Internal Passing Juice
「PLADAN.COM」へ Internal Passing Juice
Related: paolaweb1.weebly.com, partnerpaw.com and pashahome.com

SEO Keywords

Keywords Cloud

交通アクセス 会社概要 サステナブルな取り組み 株式会社ヤマコー公式 コンテナ羽蓋緩衝材付 オーダーメイドプラダンケース プラダン既製品 home プラダンのヤマコーとは プラダンダンプラケース製作シート販売

Keywords Consistency

Keyword Content Website Title Keywords Website Description Headings
プラダンのヤマコーとは 3
オーダーメイドプラダンケース 3
プラダン既製品 3
サステナブルな取り組み 2
会社概要 2



Domain : p-yamakoh.co.jp

Length : 15


Nice, you are using Favicon for your website.


Ooops. Print-Friendly CSS recommended to your website.


Good. For declaring jp as your website's language.

Dublin Core

Oops. Dublin Core isn't being used on this page.





Good!. For specifying UTF-8 as your page charset.

W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Awesome!, For converting your email address into image. Plain text tends email harvesting softwares to get your email address and will get receive spam mails later on.

Deprecated HTML

Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.

Speed Tips

Good, Your page are not using nested tables.
Not Good., We found inline styles in your website. Try to avoid this as much as possible.
Too bad, There are too many CSS files on your page. (more than 4).
Needs attention!, We detected too much JS files on your page. (more than 6). Our Advice: try to minify or consolidate these JS files instead. This affects the speed of your page.
Perfect, Your website makes use of Gzip compression.


Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap

Perfectly Awesome!, We found XML Sitemap on your website. This helps search engine to index most if not all of your pages.




Awesome, A robots.txt file exists on your website.


Awesome!, An analytics tool is in use on your website. This is a must have for every website to check visitors activity and to know how many visitors a site received each day.

   Google Analytics

PageSpeed Insights


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