yahoo.co.jp

Website review yahoo.co.jp

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 Generated on May 04 2026 21:00 PM

The score is 54/100

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SEO Content

Title

Yahoo! JAPAN

Length : 12

Perfect, your title contains between 10 and 70 characters.

Description

あなたの毎日をアップデートする情報ポータル。検索、ニュース、天気、スポーツ、メール、ショッピング、オークションなど便利なサービスを展開しています。

Length : 73

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
title Yahoo! JAPAN
type website
url https://www.yahoo.co.jp/
image https://s.yimg.jp/images/top/ogp/fb_y_1500px.png
description あなたの毎日をアップデートする情報ポータル。検索、ニュース、天気、スポーツ、メール、ショッピング、オークションなど便利なサービスを展開しています。
site_name Yahoo! JAPAN

Canonical URL

https://www.yahoo.co.jp/

Great. A Canonical URL is configured. This helps prevent duplicate content issues.

Twitter Card

Twitter Card meta tags are missing. To improve previews when sharing content on Twitter (X), consider adding Twitter Card tags.

Structured Data (JSON-LD)

JSON-LD structured data was not found.

Structured data is critical for SEO. We strongly recommend adding Schema.org-based JSON-LD for Google Rich Results and Generative Engine Optimization (GEO).

No structured data found. JSON-LD is essential for AI search optimization (GEO).

Headings

H1 H2 H3 H4 H5 H6
29 0 0 0 0 0
  • [H1] Yahoo! JAPAN
  • [H1] 検索
  • [H1] JavaScriptの設定について
  • [H1] お知らせ
  • [H1] 主なサービス
  • [H1] ビジネスで活用するなら
  • [H1] 社会的な取り組み
  • [H1] LINEヤフーのお知らせ
  • [H1] ニュース
  • [H1] 主要 ニュース
  • [H1] 海峡通過の米軍艦に攻撃 イラン側
  • [H1] 日豪首脳「準同盟」強化で一致
  • [H1] PAで24台の窓割れる 強風影響か
  • [H1] 囚人墓地の墓石58基倒される 捜査
  • [H1] 玄関に生きたカニ 空き巣の新手口
  • [H1] 五輪で金 柔道・二宮和弘さん死去
  • [H1] 吉田ジョージさん急逝 追悼相次ぐ
  • [H1] G-DRAGONの衣装が議論 謝罪
  • [H1] 「御禊の儀」
  • [H1] おすすめの記事
  • [H1] 個人に関わる情報
  • [H1] あなたのステータス
  • [H1] 本日の天気、運行情報
  • [H1] 今日明日の天気
  • [H1] 地域情報
  • [H1] 運行情報
  • [H1] お知らせ
  • [H1] スコアボード
  • [H1] リアルタイム検索で話題のキーワード

Images

We found 3 images on this web page.

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

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

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 39 links including 0 link(s) to files

Anchor Type Juice
Yahoo! JAPAN Internal Passing Juice
JavaScriptの設定方法 External Passing Juice
主要 Internal Passing Juice
経済 Internal Passing Juice
エンタメ Internal Passing Juice
スポーツ Internal Passing Juice
国内 Internal Passing Juice
国際 Internal Passing Juice
IT Internal Passing Juice
科学 Internal Passing Juice
地域 Internal Passing Juice
もっと見る Internal Passing Juice
トピックス一覧 Internal Passing Juice
雨雲レーダー Internal Passing Juice
プロ野球 Internal Passing Juice
Jリーグ Internal Passing Juice
中日 Internal Passing Juice
阪神 Internal Passing Juice
DeNA Internal Passing Juice
広島 Internal Passing Juice
巨人 Internal Passing Juice
ヤクルト Internal Passing Juice
楽天 Internal Passing Juice
日本ハム Internal Passing Juice
西武 Internal Passing Juice
ソフトバンク Internal Passing Juice
オリックス Internal Passing Juice
ロッテ Internal Passing Juice
話題のキーワードをもっと見る Internal Passing Juice
会社概要 External Passing Juice
サステナビリティ External Passing Juice
広告掲載について External Passing Juice
採用情報 External Passing Juice
利用規約 External Passing Juice
免責事項 External Passing Juice
メディアステートメント External Passing Juice
プライバシーポリシー External Passing Juice
プライバシーセンター External Passing Juice
投資家情報 External Passing Juice

SEO Keywords

Keywords Cloud

プレイバック動画 写真あり yahoo new 試合終了 line 関連ワード rise メール ニュース

Keywords Consistency

Keyword Content Title Keywords Description Headings
試合終了 5
プレイバック動画 5
new 4
写真あり 4
関連ワード 4

Usability

Url

Domain : yahoo.co.jp

Length : 11

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 : 5

Warnings : 16

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.
Too bad, your website has too many JS files (more than 6).
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.yahoo.co.jp/

Robots.txt

http://yahoo.co.jp/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   Google Tag Manager

PageSpeed Insights

Device
Categories

You can check the performance of this website directly on Google PageSpeed Insights.

Check on PageSpeed Insights

This page was last updated on 2026-05-04.

Re-analyzed 1 time(s)