Website review seirin.jp
セイリン株式会社
Generated on March 07 2026 09:48 AM
Old data? UPDATE !
The score is 49/100
SEO Content
Title
セイリン株式会社
Length : 8
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
当社は、世界初のディスポーザブル鍼灸鍼を開発/製造/販売。安全/安心の医療機器として、日本国内で一貫生産を行い、国内外で高い評価を得ています。
Length : 71
Great, your meta description contains between 70 and 160 characters.
Keywords
東洋医学,鍼灸,ディスポーザブル
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | セイリン株式会社 |
| site_name | セイリン株式会社 |
| description | 当社は、世界初のディスポーザブル鍼灸鍼を開発/製造/販売。安全/安心の医療機器として、日本国内で一貫生産を行い、国内外で高い評価を得ています。 |
| keyword | 東洋医学,鍼灸,ディスポーザブル |
| type | website |
| url | http://www.seirin.jp/ |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 8 | 2 | 0 | 0 | 0 |
- [H1]
- [H2] 新着情報
- [H2] セイリンの鍼はりが選えらばれる理由りゆう.css-1y81r5h{position:relative;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#d3d3d3;font-style:italic;font-family:serif;padding:0 1.875rem;}.css-1y81r5h span{font-size:3.5rem;}.css-1y81r5h::before,.css-1y81r5h::after{position:absolute;content:'';display:block;width:10px;height:2px;background-color:#d3d3d3;top:50%;}.css-1y81r5h::before{left:0;margin-left:.2em;}.css-1y81r5h::after{right:0;margin-right:.2em;}@media (max-width: 640px){.css-1y81r5h{display:block;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto;}.css-1y81r5h span{font-size:2.5rem;}}BEST3
- [H2] .css-fqjcrz{position:relative;}.css-fqjcrz::before{position:absolute;bottom:-35px;left:-55px;font-weight:400;font-style:italic;text-align:center;color:#009de0;font-size:4.5rem;font-family:serif;counter-increment:num;content:counter(num);}@media (max-width: 640px){.css-fqjcrz{margin:0 0 10px 10px;}.css-fqjcrz::before{left:-15px;bottom:-10px;position:relative;}}製造・品質を一貫して管理
- [H2] 最先端技術
- [H2] 世界に展開できる高品質
- [H2] 立体商標りったいしょうひょうになった理由わけ.css-1llnv57{position:relative;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#d3d3d3;font-style:italic;font-family:serif;padding:0 1.875rem;}.css-1llnv57 span{font-size:3.5rem;}.css-1llnv57::before,.css-1llnv57::after{position:absolute;content:'';display:block;width:10px;height:2px;background-color:#d3d3d3;top:50%;}.css-1llnv57::before{left:0;margin-left:.2em;}.css-1llnv57::after{right:0;margin-right:.2em;}@media (max-width: 640px){.css-1llnv57{display:block;width:-webkit-fit-content;width:-moz-fit-content;width:fit-content;margin:0 auto;}.css-1llnv57 span{font-size:2.5rem;}}Special
- [H2] 鍼に関する商品のお問い合わせなどはこちら
- [H2] Linkリンク
- [H3] 身体にふれる、心にふれる、清潔だから、1回きりの使用だから、安心してふれあいの医療が実現できる
- [H3] セイリンのプラスチック鍼柄鍼が特許庁より立体商標として登録されました
Images
We found 72 images on this web page.
45 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 : 1%
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
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 31 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| 会社概要 | Internal | Passing Juice |
| 社長あいさつ | Internal | Passing Juice |
| 事業所案内 | Internal | Passing Juice |
| 沿革 | Internal | Passing Juice |
| 透明性ガイドライン | Internal | Passing Juice |
| 一般向け | Internal | Passing Juice |
| 医療関係者向け | Internal | Passing Juice |
| 生産体制 | Internal | Passing Juice |
| 生産工程 | Internal | Passing Juice |
| 先端技術 | Internal | Passing Juice |
| セミナー・イベント | Internal | Passing Juice |
| 採用情報 | Internal | Passing Juice |
| お問い合わせ | Internal | Passing Juice |
| ホーム | Internal | Passing Juice |
| 会社情報 | Internal | Passing Juice |
| 商品案内 | Internal | Passing Juice |
| 技術案内 | Internal | Passing Juice |
| 直線加工 | Internal | Passing Juice |
| 先端加工 | Internal | Passing Juice |
| インサート成形 | Internal | Passing Juice |
| コーティング | Internal | Passing Juice |
| 研究開発事例 | Internal | Passing Juice |
| スポンサーシップ | Internal | Passing Juice |
| お知らせ | Internal | Passing Juice |
| 日本語 | Internal | Passing Juice |
| English | Internal | Passing Juice |
| 中文 | External | Passing Juice |
| 日本語 | Internal | Passing Juice |
| 工場見学予約 | External | Passing Juice |
| 個人情報保護方針・利用規約 | Internal | Passing Juice |
| 特定商取引法に基づく表記 | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
お知らせ 先端技術 生産工程 会社情報 医療関係者向け 生産体制 日本語 お問い合わせ 採用情報 セミナーイベント
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| お知らせ | 7 |  |
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| 日本語 | 4 | |
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| 採用情報 | 4 | |
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| 生産体制 | 3 | |
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| 会社情報 | 3 | |
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Usability
Url
Domain : seirin.jp
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. |
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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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Perfect, your website takes 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
Great, your website has an XML sitemap.
| https://www.seirin.jp/sitemap.xml |
Robots.txt
https://seirin.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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