yahoo.co.jp

Yahoo! JAPAN

How popular is yahoo.co.jp?

This table shows the popularity of yahoo.co.jp relative to ther sites.
DateAlexa RankChange
Dec-12-2018 291
Dec-11-2018 301
Dec-10-2018 311
Dec-09-2018 32-1
Dec-08-2018 311
Dec-07-2018 321
Dec-06-2018 33-4

yahoo.co.jp alexa rank history


What does Alexa Rank mean?
Alexa rank is calculated using a combination of the estimated average daily unique visitors to the site and the estimated number of pageviews on the site. The site with the highest combination of unique visitors and pageviews is ranked as #1

Compare yahoo.co.jp alexa rank with other website rank

yahoo.co.jp

yahoo.co.jp whois

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information: [ドメイン情報]
a. [ドメイン名] YAHOO.CO.JP
e. [そしきめい] やふーかぶしきがいしゃ
f. [組織名] ヤフー株式会社
g. [Organization] Yahoo Japan Corporation
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] HA14103JP
n. [技術連絡担当者] KM43416JP
p. [ネームサーバ] ns01.yahoo.co.jp
p. [ネームサーバ] ns02.yahoo.co.jp
p. [ネームサーバ] ns11.yahoo.co.jp
p. [ネームサーバ] ns12.yahoo.co.jp
s. [署名鍵]
[状態] Connected (2018/11/30)
[登録年月日] 2000/11/17
[接続年月日] 2000/11/17
[最終更新] 2017/12/01 01:02:55 (JST)

yahoo.co.jp server information

yahoo.co.jp desktop page speed rank

Site Title: Yahoo! JAPAN


Yahoo.co.jp Desktop Speed: 76/100

Yahoo.co.jp Desktop Speed Test Quick Summary:

15 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.


Leverage browser caching for the following cacheable resources:

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12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.


Approximately 25% of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.


Remove render-blocking JavaScript:

https://s.yimg.jp/images/ds/ult/toppage/rapidjp-1.0.0.js
https://s.yimg.jp/images/top/sp2/js/8.0.43/fp_base_bd_ga_8.0.43.js

Optimize CSS Delivery of the following:

https://s.yimg.jp/images/top/sp2/clr/180312/1.css

5 Optimize images

Properly formatting and compressing images can save many bytes of data.


Optimize the following images to reduce their size by 43.8KiB (39% reduction).

Compressing https://s.yimg.jp/images/top/sp2/cmn/181002/service.png could save 18.6KiB (42% reduction).
Compressing and resizing https://s.yimg.jp/images/top/sp2/cmn/logo-170307.png could save 6.5KiB (58% reduction).
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Compressing https://s.yimg.jp/images/gyao/ytopimg/20180410/031_s.jpg could save 1.3KiB (33% reduction).
Compressing https://s.yimg.jp/images/video-topics/rec/1810/25_21.jpg could save 1.2KiB (22% reduction).
Compressing and resizing https://s.yimg.jp/images/weather/general/newforeca�ze66/clouds_sun_st.png could save 486B (45% reduction).
Compressing https://s.yimg.jp/images/top/sp2/lt/lt-realtimeRanking_sprite.png could save 470B (37% reduction).

1 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.


Minify CSS for the following resources to reduce their size by 502B (25% reduction).

Minifying https://s.yimg.jp/images/top/sp2/clr/180312/1.css could save 502B (25% reduction) after compression.

Yahoo.co.jp Desktop Resources

Total Resources47
Number of Hosts16
Static Resources30
JavaScript Resources13
CSS Resources1

Yahoo.co.jp Desktop Resource Distribution

yahoo.co.jp mobile page speed rank

Site Title: Yahoo! JAPAN


Yahoo.co.jp Mobile Speed: 52/100

Yahoo.co.jp Mobile Speed Test Quick Summary:

48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.


None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.


Optimize CSS Delivery of the following:

https://s.yimg.jp/images/mtop/7.0.4/styles/top.css

34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.


Avoid landing page redirects for the following chain of redirected URLs.

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

19 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.


Leverage browser caching for the following cacheable resources:

https://s.yimg.jp/images/ds/ult/rapidjp-1.0.2.js (2.7 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/shopping80.png (2.7 minutes)
https://s.yimg.jp/images/listing/tool/yads/impl/ya�-top_smp.js?2018110401 (3.7 minutes)
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https://s.yimg.jp/c/icon/s/bsc/2.0/weather80.png (7.2 minutes)
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https://s.yimg.jp/images/mtop/7.0.4/fonts/icon.woff (8.2 minutes)
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https://s.yimg.jp/images/approach/jslib/clear.gif?�gcallback1541336864710 (10 minutes)
https://s.yjtag.jp/tag.js (4 hours)

2 Optimize images

Properly formatting and compressing images can save many bytes of data.


Optimize the following images to reduce their size by 13.2KiB (50% reduction).

Compressing https://giwiz-tpc.c.yimg.jp/q/iwiz-tpc/images/tpc/�62311114-x104-y104.jpg could save 7.9KiB (66% reduction).
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Yahoo.co.jp Mobile Resources

Total Resources55
Number of Hosts14
Static Resources31
JavaScript Resources14
CSS Resources1

Yahoo.co.jp Mobile Resource Distribution

yahoo.co.jp mobile page usability

Site Title: Yahoo! JAPAN


Yahoo.co.jp Mobile Usability: 96/100

Yahoo.co.jp Mobile Usability Test Quick Summary:

3 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.


The page content is 487 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="Icon Icon--nav…flickNav--next">次のカテゴリへ戻る</div> falls outside the viewport.

1 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.


The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <button class="FlexBox__item…_kisekaeButton">トップページをきせかえる新着着せ替えテーマあり</button> is close to 3 other tap targets.
The tap target <a href="https://m.yahoo.co.jp">このページのトップへ</a> is close to 1 other tap targets.

Yahoo.co.jp Mobile Resources

Total Resources55
Number of Hosts14
Static Resources31
JavaScript Resources14
CSS Resources1

Yahoo.co.jp Mobile Resource Distribution

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