retpc.jp Website Information

Daily Unique Visits: 4,031

Daily Page Views: 16,124

Income Per Day: $45

Estimated Value: $24,300

This website is located in Japan and is using following IP address 180.222.81.167. See the complete list of popular websites hosted in Japan.

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

Website retpc.jp is using the following name servers:

nsk0.secure.ne.jp
nsk1.secure.ne.jp

and is probably hosted by CPI-NET KDDI Web Communications Inc., JP. See the full list of other websites hosted by CPI-NET KDDI Web Communications Inc., JP.

The highest website retpc.jp position in Alexa rank database was 16895 and the lowest rank position was 999173. Current position of retpc.jp in Alexa rank database is 311316.

Desktop speed score of retpc.jp (48/100) is better than the results of 21.82% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of retpc.jp (59/100) is better than the results of 2.69% of other sites and means that the page is not mobile-friendly.

Mobile speed score of retpc.jp (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

retpc.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.

retpc.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]
[Domain Name] RETPC.JP

[登録者名] 公益財団法人不動産流通推進センター
[Registrant] The Real Estate Transaction Promotion Center

[Name Server] nsk0.secure.ne.jp
[Name Server] nsk1.secure.ne.jp
[Signing Key]

[登録年月日] 2015/03/25
[有効期限] 2022/03/31
[状態] Active
[最終更新] 2021/04/02 09:31:57 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社KDDIウェブコミュニケーションズ(CPI)
[Name] KDDI Web Communications Inc.(CPI)
[Email] nic@cpi.ad.jp
[Web Page] http://www.cpi.ad.jp
[郵便番号] 107-0062
[住所] 東京都港区南青山2-26-1
D-LIFEPLACE南青山10階
[Postal Address] D-LIFEPLACE MINAMI AOYAMA 10F
2-26-1 Minamiaoyama Minato-ku
Tokyo Japan
[電話番号] 0120-57-7399
[FAX番号] 03-6756-9621

retpc.jp server information

Servers Location

retpc.jp desktop page speed rank

Last tested: 2019-08-16

Desktop Speed Bad

48/100

retpc.jp Desktop Speed Test Quick Summary

priority - 39Optimize images

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priority - 37Leverage browser caching

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https://www.retpc.jp/wp-content/themes/kindaika/common/images/size_s.jpg (expiration not specified)
https://www.retpc.jp/wp-content/themes/kindaika/co…/images/sttl_books.jpg (expiration not specified)
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priority - 28Enable compression

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

Your page has 13 blocking script resources and 16 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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https://s.yimg.jp/images/listing/tool/cv/conversion.js
https://b92.yahoo.co.jp/js/s_retargeting.js
https://www.retpc.jp/wp-includes/js/jquery/jquery.js?ver=1.10.2
https://www.retpc.jp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
https://www.retpc.jp/wp-content/plugins/anything-p…ing-popup.js?ver=3.8.2
https://www.retpc.jp/wp-content/plugins/photo-gall…_frontend.js?ver=1.2.7
https://www.retpc.jp/wp-content/plugins/photo-gall…ry.mobile.js?ver=1.2.7
https://www.retpc.jp/wp-content/plugins/photo-gall…oncat.min.js?ver=1.2.7
https://www.retpc.jp/wp-content/plugins/photo-gall…een-0.4.1.js?ver=0.4.1
https://www.retpc.jp/wp-content/plugins/photo-gall…llery_box.js?ver=1.2.7
https://www.retpc.jp/wp-content/plugins/media-elem…layer.min.js?ver=2.1.3
https://www.retpc.jp/wp-content/themes/kindaika/common/js/lity.min.js

Optimize CSS Delivery of the following:

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https://www.retpc.jp/wp-content/themes/kindaika/common/css/common.css
https://www.retpc.jp/wp-content/themes/kindaika/common/css/navi02.css
https://www.retpc.jp/wp-content/themes/kindaika/common/css/top.css
https://www.retpc.jp/wp-content/themes/kindaika/common/css/article.css
https://www.retpc.jp/wp-content/themes/kindaika/common/css/koshu.css
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priority - 2Minify 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 20.8KiB (20% reduction).

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priority - 1Reduce server response time

In our test, your server responded in 0.32 seconds.

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 8.4KiB (28% reduction).

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retpc.jp Desktop Resource Breakdown

Total Resources	106
Number of Hosts	15
Static Resources	77
JavaScript Resources	25
CSS Resources	16

retpc.jp mobile page speed rank

Last tested: 2017-05-23

Mobile Speed Bad

40/100

retpc.jp Mobile Speed Test Quick Summary

priority - 55Leverage 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:

http://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…/bn_nintei_kensaku.png (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…/bn_nintei_souzoku.png (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…s/bn_nintei_yousei.png (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…es/bn_nintei_yukou.png (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/bn_tomorrow.jpg (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…bnr_topics_affairs.jpg (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…/bnr_topics_course.jpg (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_NEW.gif (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_con_master.jpg (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_key_consul.png (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…es/btn_key_meister.png (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_key_net.jpg (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/…s/btn_key_training.jpg (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_l_top.gif (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_l_under.gif (expiration not specified)
http://retpc.jp/wp-content/themes/kindaika/common/images/btn_r_center.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/article.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/common.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/import.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…/kankobutsu_center.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/koshu.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/navi.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/nintei.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/p_and_a.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/css/top.css (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…/banner_consulting.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…ages/banner_hanzai.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…mages/banner_japan.jpg (expiration not specified)
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http://www.retpc.jp/wp-content/themes/kindaika/com…mages/banner_satei.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…s/banner_toukeisyu.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_top.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/bg_banner.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/bg_body.jpg (expiration not specified)
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http://www.retpc.jp/wp-content/themes/kindaika/com…/bg_contents-trans.png (expiration not specified)
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http://www.retpc.jp/wp-content/themes/kindaika/common/images/bg_navi.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…bg_top_btn_new0401.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…es/bg_top_course03.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…ges/bg_topimage_02.png (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/btn_search.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/get_pdf.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/img_search.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/logo.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…images/logo_footer.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/navi_chosa.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…es/navi_consulting.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…images/navi_engage.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…mages/navi_general.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…images/navi_gyokai.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/navi_home.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/navi_hon.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/navi_koshu.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/navi_shien.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/next.png (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/prev.png (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/sitemap.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/size.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/size_bar.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/size_l.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/size_m.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/size_s.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/sttl_books.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/common/images/sttl_new.jpg (expiration not specified)
http://www.retpc.jp/wp-content/themes/kindaika/com…images/sttl_topics.jpg (expiration not specified)
http://s.yimg.jp/images/listing/tool/cv/conversion.js (9.2 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-T9D47J (15 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/167335513605955?v=2.7.10 (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 13 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js
http://www.retpc.jp/wp-includes/js/jquery/jquery.js?ver=1.10.2
http://www.retpc.jp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
http://www.retpc.jp/wp-content/plugins/anything-po…ing-popup.js?ver=3.8.2
http://www.retpc.jp/wp-content/plugins/photo-galle…_frontend.js?ver=1.2.7
http://www.retpc.jp/wp-content/plugins/photo-galle…ry.mobile.js?ver=1.2.7
http://www.retpc.jp/wp-content/plugins/photo-galle…oncat.min.js?ver=1.2.7
http://www.retpc.jp/wp-content/plugins/photo-galle…een-0.4.1.js?ver=0.4.1
http://www.retpc.jp/wp-content/plugins/photo-galle…llery_box.js?ver=1.2.7
http://www.retpc.jp/wp-content/plugins/media-eleme…layer.min.js?ver=2.1.3

Optimize CSS Delivery of the following:

http://www.retpc.jp/wp-content/themes/kindaika/common/css/import.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/common.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/navi.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/top.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/article.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/koshu.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/p_and_a.css
http://www.retpc.jp/wp-content/themes/kindaika/com…/kankobutsu_center.css
http://www.retpc.jp/wp-content/themes/kindaika/common/css/nintei.css
http://www.retpc.jp/wp-content/plugins/photo-galle…frontend.css?ver=1.2.7
http://www.retpc.jp/wp-content/plugins/photo-galle…-awesome.css?ver=4.0.1
http://www.retpc.jp/wp-content/plugins/photo-galle…crollbar.css?ver=1.2.7
http://www.retpc.jp/wp-content/plugins/media-eleme…ntplayer.css?ver=3.8.2

priority - 38Optimize images

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priority - 28Enable compression

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priority - 5Reduce server response time

priority - 2Minify 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 16.1KiB (19% reduction).

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priority - 1Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 7.3KiB (27% reduction).

Minifying http://www.retpc.jp/wp-content/plugins/anything-po…ing-popup.js?ver=3.8.2 could save 2.7KiB (40% reduction).
Minifying http://www.retpc.jp/wp-content/plugins/photo-galle…een-0.4.1.js?ver=0.4.1 could save 2KiB (27% reduction).
Minifying http://www.retpc.jp/wp-content/plugins/photo-galle…llery_box.js?ver=1.2.7 could save 1.3KiB (21% reduction).
Minifying http://www.retpc.jp/wp-content/plugins/photo-galle…_frontend.js?ver=1.2.7 could save 906B (25% reduction).
Minifying http://d-cache.microad.jp/js/bl_track.js could save 548B (16% reduction).

retpc.jp Mobile Resource Breakdown

Total Resources	121
Number of Hosts	19
Static Resources	83
JavaScript Resources	25
CSS Resources	13

retpc.jp mobile page usability

Last tested: 2017-05-23

Mobile Usability Bad

59/100

retpc.jp Mobile Usability Test Quick Summary

priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Like renders only 4 pixels tall (11 CSS pixels).

Share renders only 4 pixels tall (11 CSS pixels).

2015年4月より法人名称が…推進センターに変わりました。 renders only 5 pixels tall (13 CSS pixels).

不動産コンサルティング実務講座 and 2 others render only 5 pixels tall (14 CSS pixels).

講習 and 2 others render only 5 pixels tall (12 CSS pixels).

6/8 『役立つ税金の知識』 and 3 others render only 5 pixels tall (13 CSS pixels).

東京 renders only 5 pixels tall (13 CSS pixels).

締切 renders only 5 pixels tall (13 CSS pixels).

・ and 4 others render only 5 pixels tall (13 CSS pixels).

新・媒介業務チェックリスト＜実践編＞改訂版』 and 8 others render only 5 pixels tall (13 CSS pixels).

安心安全な不動産取引のために and 3 others render only 4 pixels tall (10 CSS pixels).

2017.5.19 and 6 others render only 5 pixels tall (14 CSS pixels).

フォローアップ研修実践講座…律）』編の受付を始めました。 and 7 others render only 5 pixels tall (14 CSS pixels).

東京 renders only 5 pixels tall (14 CSS pixels).

締切 renders only 5 pixels tall (14 CSS pixels).

認定者一覧 renders only 7 pixels tall (18 CSS pixels).

試験に合格された方の技能登録申請について and 37 others render only 4 pixels tall (11 CSS pixels).

©The Real Esta…omotion Center renders only 5 pixels tall (12 CSS pixels).

| and 1 others render only 4 pixels tall (11 CSS pixels).

priority - 21Size 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 <form id="u_0_0">Like</form> is close to 2 other tap targets.

The tap target <button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Like</button> and 2 others are close to other tap targets.

The tap target <a href="javascript:chengeSize('100%');"></a> and 3 others are close to other tap targets.

The tap target <input id="searchbox" type="text" name="s"> is close to 2 other tap targets.

The tap target <button type="submit"></button> is close to 2 other tap targets.

The tap target <a href="http://www.retpc.jp"></a> is close to 1 other tap targets.

The tap target <a id="navi1" href="http://www.retpc.jp/koshu">講習・研修</a> is close to 1 other tap targets.

The tap target <a id="navi2" href="http://www.retpc.jp/consul">不動産コンサルティング技能試験・登録事業</a> is close to 1 other tap targets.

The tap target <a id="navi3" href="http://www.retpc.jp/chosa">調査・研究</a> is close to 1 other tap targets.

The tap target <a id="navi4" href="http://www.retpc.jp/hon">出版</a> is close to 3 other tap targets.

The tap target <a id="navi5" href="http://www.retpc.jp/shien">不動産業界支援</a> is close to 1 other tap targets.

The tap target <a id="navi6" href="#">不動産業に携わる方・携わろうとする方</a> is close to 1 other tap targets.

The tap target <a id="navi7" href="#">業界・団体の方</a> is close to 1 other tap targets.

The tap target <a id="navi8" href="#">一般の方</a> is close to 1 other tap targets.

The tap target

<a href="http://www.ret…sumu#201705-07" class="btn">不動産コンサルティング実務講…6/23大阪 7/10福岡</a>

and 2 others are close to other tap targets.

The tap target <div id="carousel_prev"> is close to 1 other tap targets.

The tap target <div id="carousel_next"> is close to 1 other tap targets.

The tap target

<a href="https://www.re…lication_no=80">『平成29年度版 背景・趣旨…産関連 法令改正のポイント』</a>

and 9 others are close to other tap targets.

The tap target

<a href="https://www.re…lication_no=80">『平成29年度版 背景・趣旨…産関連 法令改正のポイント』</a>

and 5 others are close to other tap targets.

The tap target

<a href="http://www.ret…ollow#20170720">フォローアップ研修 強化講座…実践』編の受付を始めました。</a>

and 16 others are close to other tap targets.

The tap target

<a href="http://www.ret…sumu#201705-07">不動産コンサルティング実務講…0福岡）の受付を始めました。</a>

is close to 2 other tap targets.

The tap target

<a href="http://www.ret…sumu#201705-07">不動産コンサルティング実務講…0福岡）の受付を始めました。</a>

is close to 2 other tap targets.

The tap target <a href="http://www.retpc.jp/chosa">調査・研究</a> and 48 others are close to other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

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 1,002 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <ul id="theme">講習・研修…罪収益移転防止法等連絡協議会</ul> falls outside the viewport.

retpc.jp HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Bad start tag in “div” in “head”.

Line: 132 Column: 1 - 29
"...noscript> <div style="display:inline;"> <img ..."

Stray end tag “noscript”.

Line: 135 Column: 1 - 11
".../> </div> </noscript> <!--..."

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Line: 185 Column: 1 - 103
"...</script> <link rel="EditURI" type="application/rsd+xml" title="RSD" href="http://www.retpc.jp/xmlrpc.php?rsd" /> <link..." Line: 186 Column: 1 - 116
"...p?rsd" /> <link rel="wlwmanifest" type="application/wlwmanifest+xml" href="http://www.retpc.jp/wp-includes/wlwmanifest.xml" /> <lin..." Line: 187 Column: 1 - 65
"....xml" /> <link rel='prev' title='関連URL' href='https://www.retpc.jp/url' /> <link..." Line: 188 Column: 1 - 70
"...p/url' /> <link rel='next' title='サイトマップ' href='https://www.retpc.jp/sitemap' /> <meta..." Line: 190 Column: 1 - 53
"...3.8.2" /> <link rel='canonical' href='https://www.retpc.jp/' /> <link..." Line: 191 Column: 1 - 60
"...c.jp/' /> <link rel='shortlink' href='https://www.retpc.jp/?p=2217' /> <styl..."

Attribute “name” not allowed on element “meta” at this point.

Line: 189 Column: 1 - 51
"...temap' /> <meta name="generator" content="WordPress 3.8.2" /> <link..."

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Line: 189 Column: 1 - 51
"...temap' /> <meta name="generator" content="WordPress 3.8.2" /> <link..."

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Line: 192 Column: 1 - 23
"...=2217' /> <style type="text/css"> </st..."

Stray end tag “head”.

Line: 196 Column: 1 - 7
"...</style> </head> <bod..."

Start tag “body” seen but an element of the same type was already open.

Line: 198 Column: 1 - 6
"... </head> <body> <!-- ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 226 Column: 65 - 151
"...="_blank"><img src="https://www.retpc.jp/wp-content/themes/kindaika/common/images/icon_fb.png" /></a> <..." Line: 271 Column: 15 - 102
"... <li><img src="https://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg" /></li> ..." Line: 283 Column: 15 - 102
"... <li><img src="https://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg" /></li> ..." Line: 293 Column: 15 - 102
"... <li><img src="https://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg" /></li> ..." Line: 301 Column: 15 - 102
"... <li><img src="https://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg" /></li> ..." Line: 356 Column: 8 - 94
"...i> <li><img src="http://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg" /></li> ..." Line: 367 Column: 8 - 94
"...i> <li><img src="http://www.retpc.jp/wp-content/themes/kindaika/common/images/bar_navi.jpg" /></li> ..." Line: 574 Column: 49 - 116
"..._message"><img src="wp-content/themes/kindaika/common/images/bn_tomorrow.jpg"></a> <..."

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

Line: 229 Column: 1 - 339
"...> </div> <iframe class="fbShare" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fwww.facebook.com%2Fscore.retpc%2F&width=119&layout=button&action=like&size=small&show_faces=true&share=true&height=65&appId" width="119" height="65" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> <!--..."

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

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

Bad value “javascript:chengeSize('100%');” for attribute “href” on element “a”: Malformed percent escape.

Line: 232 Column: 117 - 157
"..."文字サイズ" /><a href="javascript:chengeSize('100%');"><img s..."

Bad value “javascript:chengeSize('120%');” for attribute “href” on element “a”: Malformed percent escape.

Line: 232 Column: 349 - 389
"... alt="" /><a href="javascript:chengeSize('120%');"><img s..."

Bad value “javascript:chengeSize('140%');” for attribute “href” on element “a”: Malformed percent escape.

Line: 232 Column: 581 - 621
"... alt="" /><a href="javascript:chengeSize('140%');"><img s..."

Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.

Line: 436 Column: 65 - 195
"...="_blank"><img src="https://www.retpc.jp/wp-content/themes/kindaika/common/images/btn_r_under.jpg" alt="不動産流通実務検定“スコア”" width="" height="" /></a></..."

Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 469 Column: 1 - 82
"... 240px;"> <table style="width: 430px;" border="0" cellspacing="0" cellpadding="0" width="0"> <tbod..." Line: 561 Column: 1 - 79
"...定者一覧</h3> <table class="ninteiList" border="0" cellspacing="0" cellpadding="0" width="0"> <tbod..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 472 Column: 5 - 17
"...body> <tr> <td valign="top">2018.3..." Line: 477 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.3..." Line: 483 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.3..." Line: 488 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.3..." Line: 494 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.3..." Line: 500 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.3..." Line: 505 Column: 5 - 17
"...</tr> <tr> <td valign="top">2..." Line: 510 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 516 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 522 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 527 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 532 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 538 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 543 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 548 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..." Line: 553 Column: 5 - 17
"...</tr> <tr> <td valign="top">2018.2..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 473 Column: 32 - 15
"....3.20</td> <td width="10"> </td>..." Line: 478 Column: 32 - 15
"....3.14</td> <td width="10"> </td>..." Line: 484 Column: 32 - 15
"....3.12</td> <td width="10"> </td>..." Line: 489 Column: 31 - 15
"...8.3.9</td> <td width="10"> </td>..." Line: 495 Column: 31 - 15
"...8.3.8</td> <td width="10"> </td>..." Line: 501 Column: 31 - 15
"...8.3.7</td> <td width="10"> </td>..." Line: 506 Column: 31 - 15
"...8.3.2</td> <td width="10"> </td>..." Line: 511 Column: 32 - 15
"....2.28</td> <td width="10"> </td>..." Line: 517 Column: 32 - 15
"....2.23</td> <td width="10"> </td>..." Line: 523 Column: 32 - 15
"....2.20</td> <td width="10"> </td>..." Line: 528 Column: 32 - 15
"....2.20</td> <td width="10"> </td>..." Line: 533 Column: 32 - 15
"....2.19</td> <td width="10"> </td>..." Line: 539 Column: 32 - 15
"....2.16</td> <td width="10"> </td>..." Line: 544 Column: 31 - 15
"...8.2.1</td> <td width="10"> </td>..." Line: 549 Column: 31 - 15
"...8.2.1</td> <td width="10"> </td>..." Line: 554 Column: 31 - 15
"...8.2.1</td> <td width="10"> </td>..."

Stray end tag “td”.

Line: 480 Column: 408 - 5
"...3" /></td> </td> </tr>..." Line: 491 Column: 224 - 5
"...3" /></td> </td> </tr>..." Line: 497 Column: 299 - 5
"...3" /></td> </td> </tr>..." Line: 513 Column: 132 - 5
"...。</a></td> </td> </tr>..." Line: 519 Column: 242 - 5
"...。</a></td> </td> </tr>..."

Stray end tag “a”.

Line: 496 Column: 188 - 191
"...の受付を始めました。</a> <img..." Line: 512 Column: 123 - 126
"...の受付を始めました。</a></td> ..." Line: 518 Column: 233 - 236
"...の受付を始めました。</a></td> ..."

The “shape” attribute on the “a” element is obsolete. Use “area” instead of “a” for image maps.

Line: 564 Column: 5 - 76
"... <tr> <td><a href="https://www.retpc-consul.jp/sch/" target="_blank" shape="rect"><img t..."

End tag for “body” seen, but there were unclosed elements.

Line: 680 Column: 1 - 7
"...script> </body> </htm..."

Unclosed element “div”.

Line: 217 Column: 3 - 22
"...ok--> <div id="container"> ..."

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 156 Column: 1 - 53
"... List --> <script type="text/javascript" language="javascript"> /* <!..." Line: 164 Column: 1 - 97
"...</script> <script type="text/javascript" language="javascript" src="//b92.yahoo.co.jp/js/s_retargeting.js"></scri..."

Text run is not in Unicode Normalization Form C.

Line: 381 Column: 284 - 298
"...e3%83%93">不動産マスター検索サービス</a></..."

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retpc.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.

retpc.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.

RETPC.JP 公益財団法人不動産流通推進センター（旧 不動産流通近代化センター）

retpc.jp Website Information

Advertisement

retpc.jp Alexa Rank

retpc.jp whois

retpc.jp server information

Servers Location

retpc.jp desktop page speed rank

retpc.jp Desktop Speed Test Quick Summary

priority - 39Optimize images

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

Optimize the following images to reduce their size by 385.6KiB (67% reduction).

priority - 37Leverage 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 - 28Enable 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 275.6KiB (71% reduction).

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

Your page has 13 blocking script resources and 16 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 2Minify 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 20.8KiB (20% reduction).

priority - 1Reduce server response time

In our test, your server responded in 0.32 seconds.

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 8.4KiB (28% reduction).

retpc.jp Desktop Resource Breakdown

retpc.jp mobile page speed rank

retpc.jp Mobile Speed Test Quick Summary

priority - 55Leverage 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 - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 13 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 38Optimize images

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

Optimize the following images to reduce their size by 364.2KiB (60% reduction).

priority - 28Enable 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 269.7KiB (72% reduction).

priority - 5Reduce server response time

priority - 2Minify 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 16.1KiB (19% reduction).

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 7.3KiB (27% reduction).

retpc.jp Mobile Resource Breakdown

retpc.jp mobile page usability

retpc.jp Mobile Usability Test Quick Summary

priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

priority - 21Size 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.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

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 1,002 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

retpc.jp HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad start tag in “div” in “head”.

Stray end tag “noscript”.

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

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

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

RETPC.JP 公益財団法人不動産流通推進センター（旧　不動産流通近代化センター）