Website review etd.canon
トップページ｜キヤノン電子管デバイス株式会社
Generated on December 13 2025 11:24 AM
Old data? UPDATE !
The score is 50/100
SEO Content
Title
トップページ｜キヤノン電子管デバイス株式会社
Length : 22
Perfect, your title contains between 10 and 70 characters.
Description
キヤノン電子管デバイス株式会社は、電子管の専門会社として開発・製造から販売までを事業としています。是非ご覧下さい。
Length : 57
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 5 | 4 | 10 | 0 | 0 |
- [H1]
- [H2]
- [H2]
- [H2]
- [H2]
- [H2]
- [H3] 製品から探す
- [H3] 用途から探す
- [H3] NEWS
- [H3] キヤノン電子管デバイスについて
- [H4] X線管
- [H4] マイクロ波管／送信管
- [H4] X線フラットパネルディテクタ／FPDモジュール
- [H4] X線イメージインテンシファイア
- [H4] 放射線検出器
- [H4] 動画
- [H4] 事例
- [H4] カタログダウンロード
- [H4] お知らせ
- [H4] 展示会情報
Images
We found 29 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 19%
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.
SEO Links
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 33 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| 简体中文 | Internal | Passing Juice |
| English | Internal | Passing Juice |
| 製品に関するお問い合わせはこちら | Internal | Passing Juice |
| 製品情報 | Internal | Passing Juice |
| 用途から探す | Internal | Passing Juice |
| 技術情報 | Internal | Passing Juice |
| 展示会情報 | Internal | Passing Juice |
| 会社情報 | Internal | Passing Juice |
| 採用情報 | Internal | Passing Juice |
| MENU | Internal | Passing Juice |
| 詳しく見る | Internal | Passing Juice |
| 詳しく見る | Internal | Passing Juice |
| 詳しく見る | Internal | Passing Juice |
| 詳しく見る | Internal | Passing Juice |
| 詳しく見る | Internal | Passing Juice |
| 医療用 | Internal | Passing Juice |
| 歯科用 | Internal | Passing Juice |
| 工業用 | Internal | Passing Juice |
| 科学技術用 | Internal | Passing Juice |
| 社会インフラ用 | Internal | Passing Juice |
| 一覧 | Internal | Passing Juice |
| 製品カタログを更新しました | Internal | Passing Juice |
| 新製品 送信管E3138及びE3140 | Internal | Passing Juice |
| 一覧 | Internal | Passing Juice |
| 第42回 プラズマ・核融合学会 年会 日本/京都府京都市 | Internal | Passing Juice |
| 日本中性子科学会第25回年会 日本/埼玉県和光市 | Internal | Passing Juice |
| RSNA2025 アメリカ/シカゴ | Internal | Passing Juice |
| 第22回日本加速器学会年会 日本/東京都世田谷区 | Internal | Passing Juice |
| ICNS2025 デンマーク/コペンハーゲン | Internal | Passing Juice |
| ごあいさつ | Internal | Passing Juice |
| 個人情報保護方針 | Internal | Passing Juice |
| サイトのご利用条件 | Internal | Passing Juice |
| サイトマップ | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
製品から探す マイクロ波管送信管 フォームはこちら お問い合わせ 用途から探す お知らせ 製品情報 採用情報 電子管デバイスの 技術情報
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| お知らせ | 4 |  |
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| 製品情報 | 3 | |
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| 製品から探す | 3 | |
|
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| 採用情報 | 3 | |
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| マイクロ波管送信管 | 3 | |
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Usability
Url
Domain : etd.canon
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.
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. |
|
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 |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://etd.canon/sitemap.xml |
Robots.txt
https://etd.canon/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
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.