Website review virusblock.jp
VB(ブイビー) / VIRUS BLOCK
Generated on March 24 2026 16:45 PM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
VB(ブイビー) / VIRUS BLOCK
Length : 22
Perfect, your title contains between 10 and 70 characters.
Description
「VB(ブイビー)」は、東京工業大学と慶應義塾大学発の合同ベンチャーとFSXの共同研究によって生まれた抗ウイルス・抗菌を安全にかなえる特許技術です。
Length : 78
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Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image:width | 1200 |
| image:height | 630 |
| title | VB(ブイビー) / VIRUS BLOCK |
| url | https://www.virusblock.jp |
| image | https://www.virusblock.jp/assets/favicons/og.png |
| description | 「VB(ブイビー)」は、東京工業大学と慶應義塾大学発の合同ベンチャーとFSXの共同研究によって生まれた抗ウイルス・抗菌を安全にかなえる特許技術です。 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 14 | 1 | 0 | 0 | 0 |
- [H1] VB(ブイビー) / VIRUS BLOCK
- [H2] すべてのおしぼりを、ウイルス対策おしぼりに
- [H2] VB（ブイビー）は、ウイルス・菌を99.99%*以上も抑制する特許技術です。
- [H2] VBの話をする前に、まずは知っておいてほしいこと
- [H2] VBはおしぼり上のさまざまなウイルスや菌をブロック
- [H2] 1. どうやって抑制するの？
- [H2] VBは 2つの方法 でウイルスや菌を抑制します。
- [H2] 1つ目は、ブロック
- [H2] 2つ目は、コーティング
- [H2] 2. 一般的な除菌剤との違いは?
- [H2] 攻撃型
- [H2] 防御型
- [H2] VB開発者の思い
- [H2] 3. 実際に比べてみました
- [H2] たとえば、こんなシーンに
- [H3] ウイルスと菌はどう違うの
Images
We found 18 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 14%
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 8 links including 0 link(s) to files
SEO Keywords
Keywords Cloud
こんなシーンに 洗浄効果 お問い合わせ vbブイビー ウイルス付着タオルの 会社情報 vb認定企業一覧 block virus カビや菌が発生しやすい環境に濡らしたタオルとvbを加えたものを28日間保管し増殖した生菌数を測定しました
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| vbブイビー | 4 |  |
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| block | 3 |  |
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| こんなシーンに | 2 | |
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| vb認定企業一覧 | 2 | |
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| お問い合わせ | 2 | |
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Usability
Url
Domain : virusblock.jp
Length : 13
Favicon
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Printability
We could not find a Print-Friendly CSS.
Language
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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
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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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Too bad, your website does not take 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
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://virusblock.jp/robots.txt
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Analytics
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Google Analytics |
PageSpeed Insights
Device
Categories
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