yahoo.co.jp Website Information

Daily Unique Visits: 3,270,099

Daily Page Views: 26,160,792

Income Per Day: $26,161

Estimated Value: $28,253,880

This website is located in United States and is using following IP address 183.79.217.124. See the complete list of popular websites hosted in United States.

yahoo.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

Website yahoo.co.jp is using the following name servers:

ns02.yahoo.co.jp
ns11.yahoo.co.jp
ns12.yahoo.co.jp
ns01.yahoo.co.jp

and is probably hosted by Yahoo Japan. See the full list of other websites hosted by Yahoo Japan.

The highest website yahoo.co.jp position in Alexa rank database was 14 and the lowest rank position was 484. Current position of yahoo.co.jp in Alexa rank database is 466.

Desktop speed score of yahoo.co.jp (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of yahoo.co.jp (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of yahoo.co.jp (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

yahoo.co.jp Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

yahoo.co.jp whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

[ 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] HT46858JP
n. [技術連絡担当者] KM56800JP
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 (2022/09/30)
[登録年月日] 2019/09/27
[接続年月日] 2019/09/27
[最終更新] 2021/10/01 01:02:14 (JST)

yahoo.co.jp server information

Servers Location

yahoo.co.jp desktop page speed rank

Last tested: 2019-12-02

Desktop Speed Medium

79/100

yahoo.co.jp Desktop Speed Test Quick Summary

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

https://yads.c.yimg.jp/js/yads-async.js

priority - 9Leverage 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.yjtag.jp/tag.js (expiration not specified)
https://yads.yjtag.yahoo.co.jp/tag?s=82399_267903&…ync=1&mb=1&kwe=u&kwm=1 (10 seconds)
https://s.yimg.jp/images/advertising/common/js/iicon.min.js?2019120101 (10 minutes)
https://s.yimg.jp/images/ds/ult/apj/rapid-4.4.0.js (10 minutes)
https://s.yimg.jp/images/ds/ult/jp/useraction-2.0.1.js (10 minutes)
https://s.yimg.jp/images/listing/tool/yads/uadf/yads_vimps.js?2019120101 (10 minutes)
https://s.yimg.jp/images/listing/tool/yads/yads-timeline-ex.js (10 minutes)
https://s.yimg.jp/images/sh/cms/promotion/year_end/2019/bnr/132_660_200.png (10 minutes)
https://s.yimg.jp/images/shp_edit/other/fc/other/Edit/img_69.png (10 minutes)
https://s.yimg.jp/images/shp_edit/other/fc/other/Edit/img_75.png (10 minutes)
https://s.yimg.jp/images/shp_edit/other/fc/other/Edit/img_77.png (10 minutes)
https://s.yimg.jp/images/shp_edit/other/fc/other/Edit/img_78.png (10 minutes)
https://s.yimg.jp/images/shp_edit/other/fc/other/Edit/img_79.jpg (10 minutes)
https://s.yimg.jp/images/shp_edit/other/fc/other/Edit/img_80.png (10 minutes)
https://s.yimg.jp/images/top/orion/1.1.3/bundle_1.1.3.js (10 minutes)
https://s.yimg.jp/images/weather/general/next/100_day.png (10 minutes)
https://s.yimg.jp/images/weather/general/next/313_day.png (10 minutes)
https://yads.c.yimg.jp/js/yads-async.js (10 minutes)
https://lpt.c.yimg.jp/im_siggP0C6Q69TLuDJKu_zWrHYe…00003-mai-000-view.jpg (3 hours)

priority - 3Optimize images

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

Optimize the following images to reduce their size by 33.9KiB (48% reduction).

Compressing and resizing https://lpt.c.yimg.jp/im_siggP0C6Q69TLuDJKu_zWrHYe…00003-mai-000-view.jpg could save 15.8KiB (73% reduction).
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priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 24.2KiB (72% reduction).

Compressing https://s.yimg.jp/images/listing/tool/yads/uadf/yads_vimps.js?2019120101 could save 24.2KiB (72% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (42% reduction).

Minifying https://cdn-gl.imrworldwide.com/novms/html/ls.html could save 1.3KiB (42% reduction) after compression.

yahoo.co.jp Desktop Resource Breakdown

Total Resources	63
Number of Hosts	26
Static Resources	23
JavaScript Resources	25

yahoo.co.jp mobile page speed rank

Last tested: 2019-12-02

Mobile Speed Bad

49/100

yahoo.co.jp Mobile Speed Test Quick Summary

priority - 64Eliminate 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.

Optimize CSS Delivery of the following:

https://s.yimg.jp/images/mtop/7.9.0/styles/top.css

priority - 34Avoid 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/

priority - 18Leverage 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.yjtag.jp/tag.js (expiration not specified)
https://s.yimg.jp/c/icon/s/bsc/2.0/finance80.png (10 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/fortune80.png (10 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/mail80.png (10 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/shopping80.png (10 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/sports80.png (10 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/transit80.png (10 minutes)
https://s.yimg.jp/c/icon/s/bsc/2.0/weather80.png (10 minutes)
https://s.yimg.jp/images/approach/jslib/clear.gif?…gcallback1575261340354 (10 minutes)
https://s.yimg.jp/images/approach/jslib/deeplink-1.4.3.js (10 minutes)
https://s.yimg.jp/images/ds/ult/jp/useraction-2.0.0.js (10 minutes)
https://s.yimg.jp/images/ds/ult/rapidjp-1.0.2.js (10 minutes)
https://s.yimg.jp/images/listing/tool/stream/rappie_stream-1.9.0.js (10 minutes)
https://s.yimg.jp/images/listing/tool/yads/impl/ya…-top_smp.js?2019120101 (10 minutes)
https://s.yimg.jp/images/listing/tool/yads/impl/ya…ream-lib.js?2019120101 (10 minutes)
https://s.yimg.jp/images/listing/tool/yads/yads-stream-conf-top_smp.js?3 (10 minutes)
https://s.yimg.jp/images/listing/tool/yads/yads-stream-lib.js?3 (10 minutes)
https://s.yimg.jp/images/login/sp/js/login_promo/1.1.8/login_promo-min.js (10 minutes)
https://s.yimg.jp/images/mtop/7.9.0/fonts/icon.woff (10 minutes)
https://s.yimg.jp/images/mtop/7.9.0/scripts/25.chunk.js (10 minutes)
https://s.yimg.jp/images/mtop/7.9.0/scripts/Main.bundle.js (10 minutes)
https://s.yimg.jp/images/mtop/7.9.0/styles/top.css (10 minutes)
https://s.yimg.jp/images/yvpub/player/js/player.js?v=201912021335 (10 minutes)
https://yads.c.yimg.jp/js/yads-async.js (10 minutes)

priority - 0Optimize images

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

Optimize the following images to reduce their size by 3.8KiB (19% reduction).

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Compressing https://s.yimg.jp/c/icon/s/bsc/2.0/weather80.png could save 334B (20% reduction).
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Compressing https://s.yimg.jp/c/icon/s/bsc/2.0/fortune80.png could save 201B (13% reduction).
Compressing https://s.yimg.jp/c/icon/s/bsc/2.0/transit80.png could save 178B (22% reduction).
Compressing https://s.yimg.jp/c/icon/s/bsc/2.0/finance80.png could save 146B (13% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (42% reduction).

Minifying https://cdn-gl.imrworldwide.com/novms/html/ls.html could save 1.3KiB (42% reduction) after compression.

yahoo.co.jp Mobile Resource Breakdown

Total Resources	67
Number of Hosts	19
Static Resources	32
JavaScript Resources	18
CSS Resources	1

yahoo.co.jp mobile page usability

Last tested: 2019-12-02

Mobile Usability Good

96/100

yahoo.co.jp Mobile Usability Test Quick Summary

priority - 3Size 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.

priority - 0Size 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 type="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 class="TabStrong__link">フォロー</a> is close to 1 other tap targets.

yahoo.co.jp HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 1 Column: 61 - 123
"...="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/><title..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 23 Column: 422 - 574
"...<noscript><iframe title="PageCount" src="https://b.yjtag.jp/iframe?c=2wzBV9u" width="1" height="1" frameBorder="0" scrolling="no" marginHeight="0" marginWidth="0"></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.

Line: 27 Column: 22678 - 22684
"...24(水) 7:48</time></p><d..."

Bad value “66.375” for attribute “width” on element “img”: Expected a digit but saw “.” instead.

Line: 27 Column: 23074 - 23277
"...mt=webp"/><img src="https://news-pctr.c.yimg.jp/t/news-topics/images/tpc/2022/8/24/bac7c544263d9126a3ccdbe92c01e101e16219bbce3dcb76d749604f1186472a.jpg?h=200&w=200&pri=l" width="66.375" height="90" alt=""/></pict..."

The “aria-labelledby” attribute must point to an element in the same document.

Line: 27 Column: 15629 - 15741
"...></header><section id="tabpanelTopics1" class="ult__mods" role="tabpanel" aria-labelledby="tabTopics1" aria-hidden="false"><heade..."

Warnings

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Line: 27 Column: 15805 - 15808
"...eaN70w-n"><h1>主要ニュー..." Line: 27 Column: 16576 - 16611
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 17255 - 17290
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 18104 - 18139
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 18952 - 18987
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 19632 - 19667
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 20313 - 20348
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 20991 - 21026
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 21840 - 21875
"...gLUCCco9"><h1 class="_3cl937Zpn1ce8mDKd5kp7u"><span ..." Line: 27 Column: 22483 - 22516
"...vWk7vO3f"><h1 class="RS4h_eDWC6FIIyYMupWR0"><span ..." Line: 27 Column: 25702 - 25761
"...eaN70w-n"><h1 class="_2LJWWRbnY7KqEPyWQukxFD _2vlyNSs41eUR8HDyQ8iUvQ">あなたのステ..." Line: 27 Column: 27996 - 28055
"...5qkyAiJg"><h1 class="_1kmEi41WiB4M_UKwNzOtG5 _3v9VCsGKsktTB7eaN70w-n">今日の日付<..." Line: 27 Column: 15528 - 15610
"...wK76sfHC"><h1 class="_2LJWWRbnY7KqEPyWQukxFD _9YxVmCAhrwLz2V6qXWqBJ" aria-label="Yahoo!ニュース">ニュース</..." Line: 27 Column: 7606 - 7663
"...lt__mods"><h1 class="T29vXGZu-fmHRJfd123YZ _3v9VCsGKsktTB7eaN70w-n">お知らせ</..." Line: 27 Column: 3515 - 3574
"...N4CPKMrS"><h1 class="_1iMgPNrCw806mefWspPVMk _3v9VCsGKsktTB7eaN70w-n">検索</h1..." Line: 27 Column: 9104 - 9163
"...eaN70w-n"><h1 class="_2LJWWRbnY7KqEPyWQukxFD _2vlyNSs41eUR8HDyQ8iUvQ">主なサービス..." Line: 27 Column: 7025 - 7084
"...Yq0IxNuy"><h1 class="_2lQjNEXfrs2C14psQwQ5ai _3v9VCsGKsktTB7eaN70w-n">推奨ブラウザ..." Line: 27 Column: 24283 - 24342
"...eaN70w-n"><h1 class="_2LJWWRbnY7KqEPyWQukxFD _2vlyNSs41eUR8HDyQ8iUvQ">個人に関わる..." Line: 27 Column: 6531 - 6590
"...Yq0IxNuy"><h1 class="_2lQjNEXfrs2C14psQwQ5ai _3v9VCsGKsktTB7eaN70w-n">JavaSc..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 27 Column: 28538 - 28618
"...iv></main><footer id="footer" role="contentinfo" class="_2GpKo0TlJwonmUj2nqQxuE ult__mods"><ul><l..."

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yahoo.co.jp Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

yahoo.co.jp TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

YAHOO.CO.JP Yahoo! JAPAN

yahoo.co.jp Website Information

Advertisement

yahoo.co.jp Alexa Rank

yahoo.co.jp whois

yahoo.co.jp server information

Servers Location

yahoo.co.jp desktop page speed rank

yahoo.co.jp Desktop Speed Test Quick Summary

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

priority - 9Leverage 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:

priority - 3Optimize images

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

Optimize the following images to reduce their size by 33.9KiB (48% reduction).

priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 24.2KiB (72% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (42% reduction).

yahoo.co.jp Desktop Resource Breakdown

yahoo.co.jp mobile page speed rank

yahoo.co.jp Mobile Speed Test Quick Summary

priority - 64Eliminate 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.

Optimize CSS Delivery of the following:

priority - 34Avoid 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.

priority - 18Leverage 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:

priority - 0Optimize images

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

Optimize the following images to reduce their size by 3.8KiB (19% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (42% reduction).

yahoo.co.jp Mobile Resource Breakdown

yahoo.co.jp mobile page usability

yahoo.co.jp Mobile Usability Test Quick Summary

priority - 3Size 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:

priority - 0Size 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.

yahoo.co.jp HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.

Bad value “66.375” for attribute “width” on element “img”: Expected a digit but saw “.” instead.

The “aria-labelledby” attribute must point to an element in the same document.

Warnings

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

The “contentinfo” role is unnecessary for element “footer”.

yahoo.co.jp similar domains

yahoo.co.jp Ping

yahoo.co.jp TRACEROUTE