zyuken.net Website Information

Daily Unique Visits: 5,632

Daily Page Views: 22,528

Income Per Day: $63

Estimated Value: $34,020

This website is located in Japan and is using following IP address 159.28.220.139. See the complete list of popular websites hosted in Japan.

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

Website zyuken.net is using the following name servers:

ns1.value-domain.com
ns2.value-domain.com

and is probably hosted by SO-NET So-net Entertainment Corporation, JP. See the full list of other websites hosted by SO-NET So-net Entertainment Corporation, JP.

The highest website zyuken.net position in Alexa rank database was 7644 and the lowest rank position was 813362. Current position of zyuken.net in Alexa rank database is 222838.

Desktop speed score of zyuken.net (87/100) is better than the results of 84.39% of other sites and shows that the page is performing great on desktop computers.

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

Mobile speed score of zyuken.net (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

zyuken.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.

zyuken.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: ZYUKEN.NET
Registry Domain ID: 408285033_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2019-03-25T21:24:50Z
Creation Date: 2006-04-11T18:01:41Z
Registry Expiry Date: 2025-04-11T18:01:41Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.VALUE-DOMAIN.COM
Name Server: NS2.VALUE-DOMAIN.COM
Name Server: NS3.VALUE-DOMAIN.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T09:06:11Z

zyuken.net server information

Servers Location

zyuken.net desktop page speed rank

Last tested: 2016-08-19

Desktop Speed Good

87/100

zyuken.net Desktop Speed Test Quick Summary

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

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

Optimize CSS Delivery of the following:

https://www.zyuken.net/css/zyuken_common.css
https://www.zyuken.net/css/zyuken_home.css

priority - 5Leverage 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://www.zyuken.net/ads/a/call=imp&ad_id=10…amp;temp=1471633820037 (1 second)
https://www.zyuken.net/ads/a/call=imp&page_type=to…istrict_id=1&device=pc (1 second)
https://www.zyuken.net/css/zyuken_common.css (3 minutes)
https://www.zyuken.net/css/zyuken_home.css (3 minutes)
https://www.zyuken.net/ads/img/ikubunkan/ikubunkan_728_90_0808.jpg (10 minutes)
https://www.zyuken.net/ads/img/try/try_admin_2016_0801.jpg (10 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://www.google-analytics.com/ga.js (2 hours)
https://www.zyuken.net/img/m_site_qr.gif (3 days)
https://www.zyuken.net/img/top_banner_index_60.png (3 days)

zyuken.net Desktop Resource Breakdown

Total Resources	22
Number of Hosts	7
Static Resources	17
JavaScript Resources	11
CSS Resources	2

zyuken.net mobile page speed rank

Last tested: 2019-12-08

Mobile Speed Medium

66/100

zyuken.net Mobile Speed Test Quick Summary

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

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js

Optimize CSS Delivery of the following:

https://www.zyuken.net/sp/css/indivi.css
https://www.zyuken.net/sp/css/reset.css
https://www.zyuken.net/sp/css/layout.css

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 56% of the final above-the-fold content could be rendered with the full HTML response.

Click to see the screenshot with only the HTML response:

priority - 4Leverage 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://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://mts0.google.com/vt/data=GE3V4Wrk4JkI_Rq5OP…ikC3lLplrUN3wF23hohoQg (60 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://www.zyuken.net/ads/a/call=imp&ad_id=&a…amp;temp=1575812813225 (60 minutes)
https://stats.g.doubleclick.net/dc.js (2 hours)

priority - 1Optimize images

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

Optimize the following images to reduce their size by 11.2KiB (22% reduction).

Compressing https://tpc.googlesyndication.com/daca_images/simgad/6973627625399603950 could save 10.8KiB (23% reduction).
Compressing https://tpc.googlesyndication.com/simgad/17866548336261915621?w=100&h=100 could save 440B (14% 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 707B (21% reduction).

Minifying https://www.zyuken.net/ could save 707B (21% reduction) after compression.

zyuken.net Mobile Resource Breakdown

Total Resources	85
Number of Hosts	25
Static Resources	30
JavaScript Resources	18
CSS Resources	4

zyuken.net mobile page usability

Last tested: 2019-12-08

Mobile Usability Good

100/100

zyuken.net HTML validation

Errors

Legacy encoding “euc-jp” used. Documents must use UTF-8.

Line: Column: -
"......"

Bad value “text/html; charset=EUC-JP” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Line: 4 Column: 1 - 69
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=EUC-JP" > <link..."

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

Line: 5 Column: 1 - 48
"...EUC-JP" > <link rev="made" href="mailto:info@zyuken.net" > <link..."

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

Line: 8 Column: 1 - 57
"...）</title> <meta http-equiv="Content-Style-Type" content="text/css"> <link..."

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

Line: 12 Column: 1 - 66
"...xt/css" > <meta http-equiv="Content-Script-Type" content="text/javascript" > <meta..."

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

Line: 38 Column: 3 - 28
"...Index"> <table summary="SiteHead"> <..." Line: 207 Column: 7 - 49
"...iv> <table summary="都道府県選択" style="margin:2px"> ..."

Element “dl” is missing a required instance of child element “dd”.

Line: 109 Column: 5 - 9
"...</dt> </dl> <..." Line: 186 Column: 5 - 9
"...</dt> </dl> </d..."

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

Line: 290 Column: 75 - 316
"...="_blank"><img src="https://www.zyuken.net/ads/img/try/try_admin_2019_0207.jpg" width="200" height="200" onClick="var http;http = new XMLHttpRequest();http.open('GET', 'https://www.zyuken.net/ads/a/?call=click&ad_id=2006', false);http.send(null);"></a></..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 15 Column: 1 - 31
"...師の情報など。"> <script type="text/javascript"> var..." Line: 26 Column: 1 - 31
"...</script> <script type="text/javascript"> var s..." Line: 342 Column: 1 - 178
"...v> </div> <script type="text/javascript" language="javascript" src="https://www.zyuken.net/ads/a/call=imp&page_type=top_page&page_id=1&district_id=1&device=pc" async defer></scri..."

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

Line: 342 Column: 1 - 178
"...v> </div> <script type="text/javascript" language="javascript" src="https://www.zyuken.net/ads/a/call=imp&page_type=top_page&page_id=1&district_id=1&device=pc" async defer></scri..."

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zyuken.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.

zyuken.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.

ZYUKEN.NET 高校受験ナビ-高校偏差値（全国高校入試）

zyuken.net Website Information

Advertisement

zyuken.net Alexa Rank

zyuken.net whois

zyuken.net server information

Servers Location

zyuken.net desktop page speed rank

zyuken.net Desktop Speed Test Quick Summary

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

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

Optimize CSS Delivery of the following:

priority - 5Leverage 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:

zyuken.net Desktop Resource Breakdown

zyuken.net mobile page speed rank

zyuken.net Mobile Speed Test Quick Summary

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

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 4Leverage 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 - 1Optimize images

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

Optimize the following images to reduce their size by 11.2KiB (22% 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 707B (21% reduction).

zyuken.net Mobile Resource Breakdown

zyuken.net mobile page usability

zyuken.net HTML validation

Errors

Legacy encoding “euc-jp” used. Documents must use UTF-8.

Bad value “text/html; charset=EUC-JP” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

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

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

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

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

Element “dl” is missing a required instance of child element “dd”.

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

Warnings

The “type” attribute is unnecessary for JavaScript resources.

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

zyuken.net similar domains

zyuken.net Ping

zyuken.net TRACEROUTE