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Site Info - Yahoo.co.jp

Overview of web technologies used by Yahoo.co.jp.

Website Background

Yahoo! JAPAN
日本最大級のポータルサイト。検索、オークション、ニュース、天気、スポーツ、メール、ショッピングなど多数のサービスを展開。あなたの生活をより豊かにする「課題解決エンジン」を目指していきます。
automatic translation provided by Microsoft
Yahoo! JAPAN
Japan's largest portal site. Expand the number of services, such as search, auctions, news, weather, sports, email, shopping. We aim to challenge resolution engines to enrich your life.

Description on Homepage

Yahoo!カテゴリ
Japanese version of popular portal site.

Description from Alexa

Number 15 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
Japan96.3%1
China2.3%148
CityVisitorsCity Rank
Tokyo, JP19.3%2
Osaka, JP4.9%1
Yokohama, JP4.1%1

Main visitors locations

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

Transitional version of HTML.

HTML Transitional 4.01

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Persistent cookies with an expiration time between 1 and 10 years.

Cookies expiring in years

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

Japan

.jp

Japanese

Technology Score

The technology score rates a site based on its technologies in a range from 0 to 100. It consists in a popularity score (how many sites use the same technologies), a traffic score (how much traffic have other sites using the same technologies) and a version score (how many sites use more recent technology versions). Quality alerts also affect the rating.

TotalPopularity TrafficVersion
Technology Score617348
Client-side Programming Languages7610051
Markup Languages464645

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