A8.NET 【アフィリエイトA8.net】日本最大級の広告数・サイト数のアフィリエイトサービス

a8.net Website Information

Daily Unique Visits: 1,074,659

Daily Page Views: 8,597,272

Income Per Day: $8,597

Estimated Value: $9,284,760

This website is located in Japan and is using following IP address 203.190.224.112. See the complete list of popular websites hosted in Japan.

a8.net is registered under .NET top-level domain. Please check other sites in .NET zone.

Website a8.net is using the following name servers:

  • ns-124.awsdns-15.com
  • ns-2044.awsdns-63.co.uk
  • ns-1261.awsdns-29.org
  • ns-888.awsdns-47.net

and is probably hosted by ASN-EQUINIX-AP Equinix Asia Pacific, SG. See the full list of other websites hosted by ASN-EQUINIX-AP Equinix Asia Pacific, SG.

The highest website a8.net position in Alexa rank database was 618 and the lowest rank position was 46222. Current position of a8.net in Alexa rank database is 1418.

Desktop speed score of a8.net (49/100) is better than the results of 18.85% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of a8.net (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed score of a8.net (43/100) is better than the results of 19.28% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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a8.net 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.


a8.net 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.


Domain Name: A8.NET
Registry Domain ID: 2208922_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois2016.jprs.jp
Registrar URL: https://jprs.jp/registrar/
Updated Date: 2016-08-31T08:14:18Z
Creation Date: 1998-09-25T04:00:00Z
Registrar Registration Expiration Date: 2017-09-24T04:00:00Z
Registrar: Japan Registry Services Co.,Ltd.(JPRS)
Registrar IANA ID: 1485
Registrar Abuse Contact Email: gtld-abuse@jprs.jp
Registrar Abuse Contact Phone: +81.352158457
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: Not Available From Registry
Registrant Name: F@N Communications, Inc
Registrant Street: 1-1-8 Shibuya
Registrant City: Shibuya-ku
Registrant State/Province: Tokyo
Registrant Postal Code: 150-0002
Registrant Country: JP
Registrant Phone: +81.662654830
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: mit-staff@sakura.ad.jp
Registry Admin ID: Not Available From Registry
Admin Name: Communications FAN
Admin Street: 1-1-8 Shibuya
Admin City: Shibuya-ku
Admin State/Province: Tokyo
Admin Postal Code: 150-0002
Admin Country: JP
Admin Phone: +81.357663780
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: mit-staff@sakura.ad.jp
Registry Tech ID: Not Available From Registry
Tech Name: Communications FAN
Tech Street: 1-1-8 Shibuya
Tech City: Shibuya-ku
Tech State/Province: Tokyo
Tech Postal Code: 150-0002
Tech Country: JP
Tech Phone: +81.357663780
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: domain-info@fancs.com
Name Server: NS-124.AWSDNS-15.COM
Name Server: NS-888.AWSDNS-47.NET
Name Server: NS-1261.AWSDNS-29.ORG
Name Server: NS-2044.AWSDNS-63.CO.UK
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2017-06-04T23:48:40Z

a8.net server information

Servers Location

a8.net desktop page speed rank

Last tested: 2018-01-21


Desktop Speed Bad
49/100

a8.net Desktop Speed Test Quick Summary


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priority - 31 Leverage browser caching

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priority - 14 Avoid landing page redirects

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

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priority - 6 Reduce server response time

priority - 3 Enable compression

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priority - 1 Minify JavaScript

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priority - 1 Minify CSS

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priority - 0 Minify HTML

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a8.net Desktop Resource Breakdown

Total Resources103
Number of Hosts13
Static Resources80
JavaScript Resources17
CSS Resources4

a8.net mobile page speed rank

Last tested: 2017-05-26


Mobile Speed Bad
43/100

a8.net Mobile Speed Test Quick Summary


priority - 70 Avoid landing page redirects

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

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https://www.a8.net/wp/wp-content/themes/a8/js/roll.js?ver=4.7.2
https://www.a8.net/wp/wp-content/themes/a8/js/eventday.js?ver=4.7.2
https://www.a8.net/wp/wp-content/themes/a8/js/analytics.js?ver=4.7.2
https://www.a8.net/wp/wp-content/themes/a8/js/jquery.tile.min.js?ver=4.7.2
https://direct.a8.net/wp/wp-content/themes/a8/js/pagetop.js?ver=4.7.2

Optimize CSS Delivery of the following:

https://www.a8.net/wp/wp-content/themes/a8/sp02.css?update=20170302

priority - 16 Reduce server response time

priority - 11 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://support.a8.net/as/astop/mainec_logo01.jpg (expiration not specified)
https://support.a8.net/as/astop/mainec_logo02.jpg (expiration not specified)
https://www.a8.net/wp/wp-content/themes/a8/images/best3_icon01.gif (expiration not specified)
https://www.a8.net/wp/wp-content/themes/a8/images/best3_icon02.gif (expiration not specified)
https://www.a8.net/wp/wp-content/themes/a8/images/best3_icon03.gif (expiration not specified)
https://www.a8.net/wp/wp-content/themes/a8/images/tit0331.png (expiration not specified)
https://www.a8.net/wp/wp-content/themes/a8sp/images/a8logo.png (expiration not specified)
https://www.a8.net/wp/wp-content/themes/a8sp/images/img01.png (expiration not specified)
https://www.a8.net/wp/wp-content/uploads/2015/01/facbtn.png (expiration not specified)
https://www.a8.net/wp/wp-content/uploads/2015/01/footer_icon_pagetop.png (expiration not specified)
https://www.a8.net/wp/wp-content/uploads/2015/01/icon_a8special.png (expiration not specified)
https://www.a8.net/wp/wp-content/uploads/2015/01/icon_a8start.png (expiration not specified)
https://www.a8.net/wp/wp-content/uploads/2015/01/icon_arrow01.png (expiration not specified)
https://www.a8.net/wp/wp-content/uploads/2015/01/twibtn.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 4 Optimize images

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

Optimize the following images to reduce their size by 41.6KiB (57% reduction).

Compressing https://support.a8.net/as/astop/mainec_logo01.jpg could save 16.6KiB (57% reduction).
Compressing https://support.a8.net/as/astop/mainec_logo02.jpg could save 14.6KiB (52% reduction).
Compressing https://www.a8.net/wp/wp-content/themes/a8/images/best3_icon02.gif could save 1.2KiB (73% reduction).
Compressing https://www.a8.net/wp/wp-content/themes/a8/images/best3_icon01.gif could save 1.2KiB (73% reduction).
Compressing https://www.a8.net/wp/wp-content/themes/a8/images/best3_icon03.gif could save 1.2KiB (73% reduction).
Compressing https://www.a8.net/wp/wp-content/uploads/2015/01/twibtn.png could save 1KiB (67% reduction).
Compressing https://www.a8.net/wp/wp-content/uploads/2015/01/facbtn.png could save 1KiB (77% reduction).
Compressing https://www.a8.net/wp/wp-content/themes/a8sp/images/a8logo.png could save 990B (39% reduction).
Compressing https://www.a8.net/wp/wp-content/uploads/2015/01/icon_arrow01.png could save 977B (81% reduction).
Compressing https://www.a8.net/wp/wp-content/uploads/2015/01/footer_icon_pagetop.png could save 955B (80% reduction).
Compressing https://www.a8.net/wp/wp-content/uploads/2015/01/icon_a8special.png could save 939B (65% reduction).
Compressing https://www.a8.net/wp/wp-content/uploads/2015/01/icon_a8start.png could save 924B (53% reduction).

priority - 2 Enable 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 14.1KiB (62% reduction).

Compressing https://www.a8.net/sp/ could save 7.1KiB (62% reduction).
Compressing https://direct.a8.net/wp/wp-includes/js/wp-emoji-release.min.js?ver=4.7.2 could save 7KiB (62% reduction).

priority - 1 Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 5.7KiB (42% reduction).

Minifying https://www.a8.net/wp/wp-content/themes/a8/js/cycle.js?ver=4.7.2 could save 5.7KiB (42% reduction) after compression.

priority - 0 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 2.2KiB (29% reduction).

Minifying https://www.a8.net/wp/wp-content/themes/a8/sp02.css?update=20170302 could save 2.2KiB (29% reduction) after compression.

a8.net Mobile Resource Breakdown

Total Resources33
Number of Hosts6
Static Resources16
JavaScript Resources10
CSS Resources1

a8.net mobile page usability

Last tested: 2017-05-26


Mobile Usability Good
99/100

a8.net Mobile Usability Test Quick Summary


priority - 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 <a href="http://www.a8.net/privacy.html">プライバシーについて</a> and 2 others are close to other tap targets.

a8.net Mobile Resource Breakdown

Total Resources33
Number of Hosts6
Static Resources16
JavaScript Resources10
CSS Resources1

a8.net 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: 4 Column: 1 - 62
"...rticle#"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta..."

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

Line: 14 Column: 1 - 47
"....net/" /> <meta http-equiv="Pragma" content="no-cache" /> <meta..."

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

Line: 15 Column: 1 - 54
"...cache" /> <meta http-equiv="cache-control" content="no-cache" /> <meta..."

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

Line: 16 Column: 1 - 41
"...cache" /> <meta http-equiv="Expires" content="0" /> <link..."

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

Line: 48 Column: 1 - 50
"...</script> <link rel='https://api.w.org/' href='/wp-json/' /> <scri..."

End tag “h2” seen, but there were open elements.

Line: 209 Column: 52 - 56
"...ベスト3<span></h2> <div ..."

Unclosed element “span”.

Line: 209 Column: 46 - 51
"...">成果報酬ベスト3<span></h2> ..." Line: 209 Column: 21 - 37
"..."sideTit"><span class="bg">成果報酬ベス..."

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

Line: 234 Column: 1 - 346
"...="mgt15"> <iframe src="//www.facebook.com/plugins/likebox.php?href=https%3A%2F%2Fwww.facebook.com%2Fa8.net&width=280&height=290&colorscheme=light&show_faces=true&header=true&stream=false&show_border=true&appId=257618924278576" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:280px; height:215px;" allowTransparency="true"></iframe> </di..." Line: 242 Column: 20 - 175
"...s="mgt15"><iframe src="//www.a8.net/as/rss/rss2_top.php" style="border:5px solid #eee; overflow:hidden;" width="270px" height="125px" scrolling="no" frameborder="no"></ifra..."

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

Line: 234 Column: 1 - 346
"...="mgt15"> <iframe src="//www.facebook.com/plugins/likebox.php?href=https%3A%2F%2Fwww.facebook.com%2Fa8.net&width=280&height=290&colorscheme=light&show_faces=true&header=true&stream=false&show_border=true&appId=257618924278576" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:280px; height:215px;" allowTransparency="true"></iframe> </di..." Line: 242 Column: 20 - 175
"...s="mgt15"><iframe src="//www.a8.net/as/rss/rss2_top.php" style="border:5px solid #eee; overflow:hidden;" width="270px" height="125px" scrolling="no" frameborder="no"></ifra..." Line: 309 Column: 54 - 184
"...ovieWrap"><iframe src="//www.youtube.com/embed/BRQBuDnb1Dc?rel=0" width="430" height="242" frameborder="0" allowfullscreen="allowfullscreen"></ifra..."

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

Line: 234 Column: 1 - 346
"...="mgt15"> <iframe src="//www.facebook.com/plugins/likebox.php?href=https%3A%2F%2Fwww.facebook.com%2Fa8.net&width=280&height=290&colorscheme=light&show_faces=true&header=true&stream=false&show_border=true&appId=257618924278576" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:280px; height:215px;" allowTransparency="true"></iframe> </di..."

Bad value “270px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.

Line: 242 Column: 20 - 175
"...s="mgt15"><iframe src="//www.a8.net/as/rss/rss2_top.php" style="border:5px solid #eee; overflow:hidden;" width="270px" height="125px" scrolling="no" frameborder="no"></ifra..."

Bad value “125px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.

Line: 242 Column: 20 - 175
"...s="mgt15"><iframe src="//www.a8.net/as/rss/rss2_top.php" style="border:5px solid #eee; overflow:hidden;" width="270px" height="125px" scrolling="no" frameborder="no"></ifra..."

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 81 Column: 1 - 23
"... <body> <a name="top" id="top"></a> <..."

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a8.net 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.


a8.net 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.