rikenvitamin.jp

Website review rikenvitamin.jp

理研ビタミン株式会社

 Generated on March 17 2026 10:50 AM

Old data? UPDATE !

The score is 63/100

SEO Content

Title

理研ビタミン株式会社

Length : 10

Perfect, your title contains between 10 and 70 characters.

Description

理研ビタミン株式会社のウェブサイトです。理研ビタミンは、家庭用食品、業務用食品、加工食品用原料、食品用改良剤、化成品用改良剤、ビタミン類などの製造・販売を行っています。

Length : 84

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

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

Good, your page take advantage of Og Properties.

Property Content
site_name 理研ビタミン株式会社
type website
image https://www.rikenvitamin.jp/common/images/ogp.png
title 理研ビタミン株式会社
description 理研ビタミン株式会社のウェブサイトです。理研ビタミンは、家庭用食品、業務用食品、加工食品用原料、食品用改良剤、化成品用改良剤、ビタミン類などの製造・販売を行っています。
url https://www.rikenvitamin.jp/

Headings

H1 H2 H3 H4 H5 H6
1 6 11 0 0 0
  • [H1] 自然の力で 暮らしを豊かに
  • [H2] Enjoy Your Meal おいしさの提案
  • [H2] Recipe おすすめ旬レシピ
  • [H2] Safe and Secure 安全・安心が笑顔を育む
  • [H2] News ニュース
  • [H2] For Business 理研ビタミンの業務用ソリューション
  • [H2] おいしいとあんしんを、ギュッと！
  • [H3] 春キャベツで旬を楽しんでみませんか？
  • [H3] アレンジ自在！冬の万能野菜「大根」をまるごと楽しんでみませんか？
  • [H3] お正月だけではもったいない！お餅の楽しみ方を広げてみませんか？
  • [H3] 豚しゃぶ肉と春キャベツのミルフィーユ蒸し
  • [H3] 新玉ねぎとカニカマのわかめあえ
  • [H3] 生姜焼きかつおと菜の花の炒め物
  • [H3] 春キャベツのとんぺい焼き さっぱり青じそあんかけ
  • [H3] 豚肉とにらのヤンニョム炒め
  • [H3] とろとろ新玉ねぎ
  • [H3] お知らせ お知らせ一覧
  • [H3] IRトピックス IRトピックス一覧

Images

We found 30 images on this web page.

Good, most or all of your images have alt attributes.

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

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 8 links including 0 link(s) to files

Anchor Type Juice
家庭用商品 Internal Passing Juice
業務用商品 Internal Passing Juice
企業情報 Internal Passing Juice
個人情報保護方針 Internal Passing Juice
サイトポリシー Internal Passing Juice
ソーシャルメディアポリシー Internal Passing Juice
ウェブアクセシビリティ Internal Passing Juice
サイトマップ Internal Passing Juice

SEO Keywords

Keywords Cloud

irトピックス一覧 企業情報 お知らせ お知らせ一覧 適時開示 new 2026年3月期 irトピックス サステナビリティ 業務用商品

Keywords Consistency

Keyword Content Title Keywords Description Headings
お知らせ 7
企業情報 3
業務用商品 3
new 3
2026年3月期 2

Usability

Url

Domain : rikenvitamin.jp

Length : 15

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.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://www.rikenvitamin.jp:443/sitemap.xml

Robots.txt

https://rikenvitamin.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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