net4u.org Website Information
Daily Unique Visits: 27,334
Daily Page Views: 164,004
Income Per Day: $328
Estimated Value: $236,160
net4u.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
No name server records were found.
and is probably hosted by XSERVER Xserver Inc., JP. See the full list of other websites hosted by XSERVER Xserver Inc., JP.
The highest website net4u.org position in Alexa rank database was 28524 and the lowest rank position was 988804. Current position of net4u.org in Alexa rank database is 52470.
Desktop speed score of net4u.org (75/100) is better than the results of 59.78% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of net4u.org (66/100) is better than the results of 14.96% of other sites and means that the page is not mobile-friendly.
Mobile speed score of net4u.org (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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net4u.org 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.
net4u.org 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: net4u.org
Registry Domain ID: 36f638aae0bb4210a3665361bbdc7b0b-LROR
Registrar WHOIS Server: http://whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2024-04-27T00:35:54Z
Creation Date: 2000-05-01T10:46:15Z
Registry Expiry Date: 2025-05-01T10:46:15Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Whois Privacy Protection Service by VALUE-DOMAIN
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Osaka
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: JP
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.value-domain.com
Name Server: ns2.value-domain.com
Name Server: ns3.value-domain.com
Name Server: ns4.value-domain.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T10:54:19Z
Registry Domain ID: 36f638aae0bb4210a3665361bbdc7b0b-LROR
Registrar WHOIS Server: http://whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2024-04-27T00:35:54Z
Creation Date: 2000-05-01T10:46:15Z
Registry Expiry Date: 2025-05-01T10:46:15Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Whois Privacy Protection Service by VALUE-DOMAIN
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Osaka
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: JP
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.value-domain.com
Name Server: ns2.value-domain.com
Name Server: ns3.value-domain.com
Name Server: ns4.value-domain.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T10:54:19Z
net4u.org server information
Servers Location
net4u.org desktop page speed rank
Last tested: 2018-11-01
Desktop Speed
Medium
75/100
net4u.org Desktop Speed Test Quick Summary
priority - 14Enable 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 138.9KiB (68% reduction).
Compressing http://www.net4u.org/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
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Compressing http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css could save 2KiB (70% reduction).
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.net4u.org/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.net4u.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php
http://www.net4u.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php
Optimize CSS Delivery of the following:
http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css
http://www.net4u.org/wp-content/plugins/contact-fo…s/styles.css?ver=5.0.4
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css
http://www.net4u.org/wp-content/plugins/contact-fo…s/styles.css?ver=5.0.4
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css
priority - 7Leverage 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.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css (expiration not specified)
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/footer_black.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/logo.png (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/search.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/reg_03.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-design-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image-g-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image21-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-mobile-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-thread2-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-topic-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-tree-120x120.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/footer_black.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/logo.png (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/search.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/reg_03.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-design-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image-g-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image21-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-mobile-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-thread2-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-topic-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-tree-120x120.png (expiration not specified)
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priority - 1Minify JavaScript
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priority - 1Optimize images
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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 4.2KiB (26% reduction).
Minifying http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css could save 3.7KiB (31% reduction).
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net4u.org Desktop Resource Breakdown
| Total Resources | 24 |
| Number of Hosts | 3 |
| Static Resources | 15 |
| JavaScript Resources | 7 |
| CSS Resources | 3 |
net4u.org mobile page speed rank
Last tested: 2018-11-01
Mobile Speed
Bad
64/100
net4u.org Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.net4u.org/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.net4u.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php
http://www.net4u.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php
Optimize CSS Delivery of the following:
http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css
http://www.net4u.org/wp-content/plugins/contact-fo…s/styles.css?ver=5.0.4
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css
http://www.net4u.org/wp-content/plugins/contact-fo…s/styles.css?ver=5.0.4
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css
priority - 14Enable 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 138.9KiB (68% reduction).
Compressing http://www.net4u.org/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
Compressing http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php could save 31.1KiB (80% reduction).
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Compressing http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css could save 9KiB (75% reduction).
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Compressing http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css could save 2KiB (70% reduction).
Compressing http://www.net4u.org/wp-content/plugins/contact-fo…s/styles.css?ver=5.0.4 could save 1KiB (61% reduction).
Compressing http://www.net4u.org/wp-includes/js/wp-embed.min.js?ver=4.9.8 could save 647B (47% reduction).
Compressing http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php could save 31.1KiB (80% reduction).
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Compressing http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css could save 9KiB (75% reduction).
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Compressing http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css could save 2KiB (70% reduction).
Compressing http://www.net4u.org/wp-content/plugins/contact-fo…s/styles.css?ver=5.0.4 could save 1KiB (61% reduction).
Compressing http://www.net4u.org/wp-includes/js/wp-embed.min.js?ver=4.9.8 could save 647B (47% reduction).
priority - 11Leverage 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.net4u.org/wp-content/plugins/wp-lytebox/lytebox.css (expiration not specified)
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/footer_black.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/logo.png (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/search.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/reg_03.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-design-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image-g-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image21-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-mobile-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-thread2-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-topic-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-tree-120x120.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)
http://www.net4u.org/wp-content/plugins/wp-lytebox/lytebox.js.php (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/footer_black.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/logo.png (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/images/search.gif (expiration not specified)
http://www.net4u.org/wp-content/themes/ninjamonkeys/style.css (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/reg_03.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-design-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image-g-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-image21-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-mobile-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-thread2-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-topic-120x120.png (expiration not specified)
http://www.net4u.org/wp-content/uploads/2008/05/ss-tree-120x120.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)
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 12.1KiB (23% reduction).
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net4u.org Mobile Resource Breakdown
| Total Resources | 24 |
| Number of Hosts | 3 |
| Static Resources | 15 |
| JavaScript Resources | 7 |
| CSS Resources | 3 |
net4u.org mobile page usability
Last tested: 2018-11-01
Mobile Usability
Medium
66/100
net4u.org Mobile Usability Test Quick Summary
priority - 38Use 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.
レンタル掲示板などのサービスを提供しています renders only 4 pixels tall (11 CSS pixels).画像アップロード携帯対応の無料レンタル掲示板 renders only 7 pixels tall (17 CSS pixels).どなたでも簡単にご利用いただ…掲示板をレンタルしています。 and 7 others render only 5 pixels tall (13 CSS pixels).面倒なCGIの設置作業などは…どこでもお使いいただけます。 and 7 others render only 4 pixels tall (11 CSS pixels).imgbbs掲示板を新規作成する renders only 4 pixels tall (11 CSS pixels).new! renders only 5 pixels tall (13 CSS pixels).今すぐ無料作成できます！ renders only 4 pixels tall (11 CSS pixels).無料レンタルサービス and 3 others render only 5 pixels tall (13 CSS pixels).日記の2011年を選択できない場合について and 9 others render only 4 pixels tall (11 CSS pixels).Copyright(c) 1…ights Reserved renders only 4 pixels tall (10 CSS pixels).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 - 4Size 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.net…/info/117.html">緊急メンテナンス</a> and 7 others are close to other tap targets.net4u.org HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Line: 2 Column: 1 - 121
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <htm..."
"... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <htm..."
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
Line: 8 Column: 44 - 39
"...99/xhtml"> <head profile="http://gmpg.org/xfn/11"> <met..."
"...99/xhtml"> <head profile="http://gmpg.org/xfn/11"> <met..."
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Line: 53 Column: 1 - 70
"...</script> <link rel='https://api.w.org/' href='http://www.net4u.org/wp-json/' /> <link..."
"...</script> <link rel='https://api.w.org/' href='http://www.net4u.org/wp-json/' /> <link..."
Bad value “lyteframe” for attribute “rel” on element “a”: The string “lyteframe” is not a registered keyword.
Line: 119 Column: 4 - 126
"...す。</p> <p><a title="無料掲示板レンタル" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 121 Column: 5 - 125
"... <ul> <li><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">imgbbs..." Line: 141 Column: 34 - 154
"... center;"><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 142 Column: 1 - 121
".../a><br /> <a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">今すぐ無料作..."
"...す。</p> <p><a title="無料掲示板レンタル" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 121 Column: 5 - 125
"... <ul> <li><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">imgbbs..." Line: 141 Column: 34 - 154
"... center;"><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 142 Column: 1 - 121
".../a><br /> <a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">今すぐ無料作..."
The “rev” attribute on the “a” element is obsolete. Use the “rel” attribute instead, with a term having the opposite meaning.
Line: 119 Column: 4 - 126
"...す。</p> <p><a title="無料掲示板レンタル" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 121 Column: 5 - 125
"... <ul> <li><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">imgbbs..." Line: 141 Column: 34 - 154
"... center;"><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 142 Column: 1 - 121
".../a><br /> <a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">今すぐ無料作..."
"...す。</p> <p><a title="無料掲示板レンタル" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 121 Column: 5 - 125
"... <ul> <li><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">imgbbs..." Line: 141 Column: 34 - 154
"... center;"><a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;"><img s..." Line: 142 Column: 1 - 121
".../a><br /> <a title="無料掲示板作成" href="http://mb1.net4u.org/member/" rel="lyteframe" rev="width: 600px; height: 400px; scrolling: no;">今すぐ無料作..."
Bad value “lytebox[about-2]” for attribute “rel” on element “a”: The string “lytebox[about-2]” is not a registered keyword.
Line: 127 Column: 34 - 127
"... center;"><a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-topic.png" rel='lytebox[about-2]'><img s..." Line: 127 Column: 313 - 408
"...8" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-thread2.png" rel='lytebox[about-2]'><img s..." Line: 127 Column: 600 - 694
"...7" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-mobile.png" rel='lytebox[about-2]'><img s..." Line: 127 Column: 881 - 976
"...2" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-image21.png" rel='lytebox[about-2]'><img s..." Line: 138 Column: 34 - 126
"... center;"><a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-tree.png" rel='lytebox[about-2]'><img s..." Line: 138 Column: 309 - 404
"...9" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-image-g.png" rel='lytebox[about-2]'><img s..." Line: 138 Column: 598 - 692
"...0" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-design.png" rel='lytebox[about-2]'><img s..."
"... center;"><a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-topic.png" rel='lytebox[about-2]'><img s..." Line: 127 Column: 313 - 408
"...8" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-thread2.png" rel='lytebox[about-2]'><img s..." Line: 127 Column: 600 - 694
"...7" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-mobile.png" rel='lytebox[about-2]'><img s..." Line: 127 Column: 881 - 976
"...2" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-image21.png" rel='lytebox[about-2]'><img s..." Line: 138 Column: 34 - 126
"... center;"><a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-tree.png" rel='lytebox[about-2]'><img s..." Line: 138 Column: 309 - 404
"...9" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-image-g.png" rel='lytebox[about-2]'><img s..." Line: 138 Column: 598 - 692
"...0" /></a> <a href="http://www.net4u.org/wp-content/uploads/2008/05/ss-design.png" rel='lytebox[about-2]'><img s..."
Warnings
This document appears to be written in Japanese. Consider adding “lang="ja"” (or variant) to the “html” start tag.
Line: 4 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <h..."
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <h..."
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net4u.org 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.
net4u.org 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.