rarejob.co.jp Website Information

Daily Unique Visits: 928

Daily Page Views: 1,856

Income Per Day: $6

Estimated Value: $1,440

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

No name server records were found.

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 rarejob.co.jp position in Alexa rank database was 26495 and the lowest rank position was 998753. Current position of rarejob.co.jp in Alexa rank database is 772841.

Desktop speed score of rarejob.co.jp (83/100) is better than the results of 76.15% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of rarejob.co.jp (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of rarejob.co.jp (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

rarejob.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.

rarejob.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] RAREJOB.CO.JP
e. [そしきめい] かぶしきかいしゃれあじょぶ
f. [組織名] 株式会社レアジョブ
g. [Organization] RareJob, Inc.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] GN1645JP
n. [技術連絡担当者] GN1645JP
p. [ネームサーバ] ns-1300.awsdns-34.org
p. [ネームサーバ] ns-865.awsdns-44.net
p. [ネームサーバ] ns-1910.awsdns-46.co.uk
p. [ネームサーバ] ns-330.awsdns-41.com
s. [署名鍵]
[状態] Connected (2023/03/31)
[登録年月日] 2013/03/19
[接続年月日] 2013/03/19
[最終更新] 2022/04/01 01:16:49 (JST)

rarejob.co.jp server information

Servers Location

rarejob.co.jp desktop page speed rank

Last tested: 2019-08-10

Desktop Speed Medium

83/100

rarejob.co.jp Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
http://www.rarejob.co.jp/cms/wp-content/themes/rar…ate/js/smoothscroll.js

Optimize CSS Delivery of the following:

http://www.rarejob.co.jp/cms/wp-content/themes/rarejob_corporate/style.css
http://www.rarejob.co.jp/cms/wp-content/themes/rar…orporate/css/reset.css

priority - 6Leverage 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://www.rarejob.co.jp/cms/wp-content/themes/rar…orporate/css/reset.css (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…s/common/icon_home.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…mon/icon_innerlink.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…con_innerlink_dark.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…ges/common/icon_up.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…images/common/logo.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…es/home/mainvisual.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…ews/category_media.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…/category_research.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…s/category_service.png (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rar…ate/js/smoothscroll.js (expiration not specified)
http://www.rarejob.co.jp/cms/wp-content/themes/rarejob_corporate/style.css (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 3Enable 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 27.2KiB (72% reduction).

Compressing http://www.rarejob.co.jp/cms/wp-content/themes/rarejob_corporate/style.css could save 14.1KiB (76% reduction).
Compressing http://www.rarejob.co.jp/ could save 8.8KiB (72% reduction).
Compressing http://www.rarejob.co.jp/cms/wp-content/themes/rar…ate/js/smoothscroll.js could save 2.6KiB (66% reduction).
Compressing http://www.rarejob.co.jp/cms/wp-content/themes/rar…orporate/css/reset.css could save 1.6KiB (55% reduction).

priority - 0Minify 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 4.4KiB (21% reduction).

Minifying http://www.rarejob.co.jp/cms/wp-content/themes/rarejob_corporate/style.css could save 3.6KiB (20% reduction).
Minifying http://www.rarejob.co.jp/cms/wp-content/themes/rar…orporate/css/reset.css could save 816B (27% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 1.9KiB (55% reduction).

Losslessly compressing http://www.rarejob.co.jp/cms/wp-content/themes/rar…images/common/logo.png could save 1.9KiB (55% reduction).

priority - 0Minify 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 2KiB (50% reduction).

Minifying http://www.rarejob.co.jp/cms/wp-content/themes/rar…ate/js/smoothscroll.js could save 2KiB (50% 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 1.5KiB (13% reduction).

Minifying http://www.rarejob.co.jp/ could save 1.5KiB (13% reduction).

rarejob.co.jp Desktop Resource Breakdown

Total Resources	17
Number of Hosts	4
Static Resources	14
JavaScript Resources	3
CSS Resources	2

rarejob.co.jp mobile page speed rank

Last tested: 2019-08-20

Mobile Speed Medium

69/100

rarejob.co.jp Mobile Speed Test Quick Summary

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
http://www.rarejob.co.jp/cms/wp-content/themes/rar…ate/js/smoothscroll.js

Optimize CSS Delivery of the following:

http://www.rarejob.co.jp/cms/wp-content/themes/rarejob_corporate/style.css
http://www.rarejob.co.jp/cms/wp-content/themes/rar…orporate/css/reset.css

priority - 10Leverage 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 - 3Enable 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 27.2KiB (72% reduction).

priority - 0Minify 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 4.4KiB (21% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 1.9KiB (55% reduction).

Losslessly compressing http://www.rarejob.co.jp/cms/wp-content/themes/rar…images/common/logo.png could save 1.9KiB (55% reduction).

priority - 0Minify 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 2KiB (50% reduction).

Minifying http://www.rarejob.co.jp/cms/wp-content/themes/rar…ate/js/smoothscroll.js could save 2KiB (50% 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 1.5KiB (13% reduction).

Minifying http://www.rarejob.co.jp/ could save 1.5KiB (13% reduction).

rarejob.co.jp Mobile Resource Breakdown

Total Resources	17
Number of Hosts	4
Static Resources	14
JavaScript Resources	3
CSS Resources	2

rarejob.co.jp mobile page usability

Last tested: 2019-08-20

Mobile Usability Bad

60/100

rarejob.co.jp Mobile Usability Test Quick Summary

priority - 36Use 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.

Contact and 1 others render only 4 pixels tall (12 CSS pixels).

Service and 5 others render only 6 pixels tall (16 CSS pixels).

2015/10/22 and 9 others render only 4 pixels tall (11 CSS pixels).

英語力を身につけると年収が上…共同実施アンケート結果を発表 and 9 others render only 5 pixels tall (14 CSS pixels).

一覧へ and 1 others render only 5 pixels tall (14 CSS pixels).

ページトップへ renders only 4 pixels tall (12 CSS pixels).

ホーム renders only 4 pixels tall (11 CSS pixels).

ビジョン・ミッション and 18 others render only 4 pixels tall (11 CSS pixels).

© RareJob. All…ghts Reserved. renders only 3 pixels tall (10 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 <a href="http://www.rar…co.jp/inquiry/">Contact</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.rarejob.co.jp/hr/">Career</a> and 1 others are close to other tap targets.

The tap target

<a href="http://www.rar…015/1022/1922/">本番さながらの臨場感で英検®…®二次試験対策トライアル実施</a>

and 9 others are close to other tap targets.

The tap target <a href="http://www.rar…/news_release/">一覧へ</a> is close to 1 other tap targets.

The tap target <a href="http://www.rarejob.co.jp">ホーム</a> is close to 2 other tap targets.

The tap target <a href="http://www.rar…co.jp/service/">サービス</a> and 18 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 1,010 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <nav>ホームサービス…クセスサイトマップ</nav> falls outside the viewport.

rarejob.co.jp HTML validation

Errors

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 5 Column: 2 - 50
"..."UTF-8"> <meta http-equiv="Content-Language" content="ja"> <met..."

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 6 Column: 2 - 68
"...nt="ja"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <met..."

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Line: 7 Column: 2 - 58
"...=UTF-8"> <meta http-equiv="Content-Style-Type" content="text/css"> <met..."

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Line: 8 Column: 2 - 66
"...xt/css"> <meta http-equiv="Content-Script-Type" content="text/javascript"> <met..."

Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 2 - 46
"...script"> <meta http-equiv="imagetoolbar" content="no"> <met..."

Duplicate attribute “type”.

Line: 17 Column: - 131
"...ss?170413" type="text/css"> <..."

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 58 Column: 3 - 77
"...script> <link rel='https://api.w.org/' href='https://www.rarejob.co.jp/wp-json/' /> </hea..."

Element “figure” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

Line: 91 Column: 4 - 11
"... <h1> <figure> <ul c..."

Bad value “_brank” for attribute “target” on element “a”: Reserved keyword “brank” used.

Line: 182 Column: 3 - 64
"...anner"> <a href="https://www.rarejob.com/englishlab/" target="_brank"><img s..." Line: 183 Column: 3 - 58
"...b"></a> <a href="https://appeal.rarejob.co.jp/" target="_brank"><img s..." Line: 184 Column: 3 - 55
"...l"></a> <a href="https://why.rarejob.co.jp/" target="_brank"><img s..."

Stray start tag “script”.

Line: 244 Column: 1 - 8
"...> </html> <script>..."

Cannot recover after last error. Any further errors will be ignored.

Line: 244 Column: 1 - 8
"...> </html> <script>..."

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rarejob.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.

rarejob.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.

RAREJOB.CO.JP Website Information

rarejob.co.jp Website Information

Advertisement

rarejob.co.jp Alexa Rank

rarejob.co.jp whois

rarejob.co.jp server information

Servers Location

rarejob.co.jp desktop page speed rank

rarejob.co.jp Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 6Leverage 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 - 3Enable 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 27.2KiB (72% reduction).

priority - 0Minify 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 4.4KiB (21% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 1.9KiB (55% reduction).

priority - 0Minify 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 2KiB (50% 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 1.5KiB (13% reduction).

rarejob.co.jp Desktop Resource Breakdown

rarejob.co.jp mobile page speed rank

rarejob.co.jp Mobile Speed Test Quick Summary

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 10Leverage 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 - 3Enable 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 27.2KiB (72% reduction).

priority - 0Minify 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 4.4KiB (21% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 1.9KiB (55% reduction).

priority - 0Minify 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 2KiB (50% 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 1.5KiB (13% reduction).

rarejob.co.jp Mobile Resource Breakdown

rarejob.co.jp mobile page usability

rarejob.co.jp Mobile Usability Test Quick Summary

priority - 36Use 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 1,010 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

rarejob.co.jp HTML validation

Errors

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.

Duplicate attribute “type”.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Element “figure” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)