JDON.COM 极道 - 技术前沿极客

jdon.com Website Information

Daily Unique Visits: 4,583

Daily Page Views: 18,332

Income Per Day: $51

Estimated Value: $27,540

jdon.com is registered under .COM top-level domain. Please check other sites in .COM zone.

No name server records were found.

and is probably hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN. See the full list of other websites hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN.

The highest website jdon.com position in Alexa rank database was 2608 and the lowest rank position was 987175. Current position of jdon.com in Alexa rank database is 273823.

Desktop speed score of jdon.com (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of jdon.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of jdon.com (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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jdon.com 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.


jdon.com 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: JDON.COM
Registry Domain ID: 85597280_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2023-06-13T04:10:38Z
Creation Date: 2002-04-15T08:13:07Z
Registry Expiry Date: 2031-04-15T08:13:07Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: NEST.DNSPOD.NET
Name Server: SEARCH.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-20T17:00:08Z

jdon.com server information

Servers Location

jdon.com desktop page speed rank

Last tested: 2017-05-23


Desktop Speed Good
86/100

jdon.com Desktop Speed Test Quick Summary


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

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

Remove render-blocking JavaScript:

http://libs.baidu.com/jquery/1.7.1/jquery.min.js
http://lib.sinaapp.com/js/jquery-mobile/1.1.0/jquery.mobile-1.1.0.min.js
http://common.jdon.com/mb.js

Optimize CSS Delivery of the following:

http://lib.sinaapp.com/js/jquery-mobile/1.1.0/jquery.mobile-1.1.0.min.css

priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://jdon.com/
http://www.jdon.com/
http://www.jdon.com/mobile/new

priority - 2Prioritize 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.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 1Leverage 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://lib.sinaapp.com/js/jquery-mobile/1.1.0/images/ajax-loader.gif (expiration not specified)
http://lib.sinaapp.com/js/jquery-mobile/1.1.0/images/icons-18-white.png (expiration not specified)

jdon.com Desktop Resource Breakdown

Total Resources9
Number of Hosts5
Static Resources6
JavaScript Resources3
CSS Resources1

jdon.com mobile page speed rank

Last tested: 2017-05-23


Mobile Speed Medium
67/100

jdon.com 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 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://libs.baidu.com/jquery/1.7.1/jquery.min.js
http://lib.sinaapp.com/js/jquery-mobile/1.1.0/jquery.mobile-1.1.0.min.js
http://common.jdon.com/mb.js

Optimize CSS Delivery of the following:

http://lib.sinaapp.com/js/jquery-mobile/1.1.0/jquery.mobile-1.1.0.min.css

priority - 10Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://jdon.com/
http://www.jdon.com/
http://www.jdon.com/mobile/new

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.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 2Leverage 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://lib.sinaapp.com/js/jquery-mobile/1.1.0/images/ajax-loader.gif (expiration not specified)
http://lib.sinaapp.com/js/jquery-mobile/1.1.0/images/icons-36-white.png (expiration not specified)

jdon.com Mobile Resource Breakdown

Total Resources9
Number of Hosts5
Static Resources6
JavaScript Resources3
CSS Resources1

jdon.com mobile page usability

Last tested: 2017-05-23


Mobile Usability Good
99/100

jdon.com Mobile Usability Test Quick Summary


priority - 0Size 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="/mobile/48856" class="ui-link-inherit">闲话DDD使用情况…阅</a> is close to 2 other tap targets.

The tap target <a href="/mobile/new/19065" class="ui-btn ui-btn-…-btn-icon-left">末页</a> and 1 others are close to other tap targets.

jdon.com 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: 5 Column: 1 - 62
"...="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta..."

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

Line: 14 Column: 1 - 90
"...</script> <meta http-equiv="mobile-agent" content="format=xhtml; url=http://www.jdon.com/mobile/" /> <link..."

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

Line: 33 Column: 1 - 80
"...userbox"> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 44 Column: 3 - 82
"...;</div> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 46 Column: 10 - 61
"... <td ><table cellpadding="0" cellspacing="1" width="100%"> ..." Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..." Line: 670 Column: 1 - 63
"... <p></p> <table cellpadding="3" cellspacing="0" border="0" width="100%"> <tr..." Line: 781 Column: 1 - 77
"...r> </div> <table width="778" border="0" cellpadding="5" cellspacing="0" align="center"> <tb..."

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

Line: 33 Column: 1 - 80
"...userbox"> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 44 Column: 3 - 82
"...;</div> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 46 Column: 10 - 61
"... <td ><table cellpadding="0" cellspacing="1" width="100%"> ..." Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..." Line: 670 Column: 1 - 63
"... <p></p> <table cellpadding="3" cellspacing="0" border="0" width="100%"> <tr..." Line: 781 Column: 1 - 77
"...r> </div> <table width="778" border="0" cellpadding="5" cellspacing="0" align="center"> <tb..."

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

Line: 33 Column: 1 - 80
"...userbox"> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 44 Column: 3 - 82
"...;</div> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 46 Column: 10 - 61
"... <td ><table cellpadding="0" cellspacing="1" width="100%"> ..." Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..." Line: 670 Column: 1 - 63
"... <p></p> <table cellpadding="3" cellspacing="0" border="0" width="100%"> <tr..." Line: 781 Column: 1 - 77
"...r> </div> <table width="778" border="0" cellpadding="5" cellspacing="0" align="center"> <tb..."

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

Line: 33 Column: 1 - 80
"...userbox"> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 44 Column: 3 - 82
"...;</div> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..." Line: 781 Column: 1 - 77
"...r> </div> <table width="778" border="0" cellpadding="5" cellspacing="0" align="center"> <tb..."

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

Line: 33 Column: 1 - 80
"...userbox"> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 44 Column: 3 - 82
"...;</div> <table width="1036" border="0" cellpadding="0" cellspacing="0" align="center" > <tr..." Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..." Line: 670 Column: 1 - 63
"... <p></p> <table cellpadding="3" cellspacing="0" border="0" width="100%"> <tr..." Line: 781 Column: 1 - 77
"...r> </div> <table width="778" border="0" cellpadding="5" cellspacing="0" align="center"> <tb..."

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

Line: 35 Column: 39 - 119
"...jdon.com"><img src="http://simage.jdon.com/jdon100.png" width="100" height="45" border="0"></a></..." Line: 80 Column: 8 - 127
"..."> <img src="https://cdn-images-1.medium.com/max/1600/1*R89BxpFID_s-EPoOxbjXcQ.png" border='0' width="150" height="150" /> ..." Line: 119 Column: 8 - 92
"..."> <img src="http://simage.jdon.com/thumb/5.jpg" border='0' width="150" height="150" /> ..." Line: 159 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/18.jpg" border='0' width="150" height="150" /> ..." Line: 199 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/20.jpg" border='0' width="150" height="150" /> ..." Line: 239 Column: 8 - 92
"..."> <img src="http://simage.jdon.com/thumb/6.jpg" border='0' width="150" height="150" /> ..." Line: 279 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/16.jpg" border='0' width="150" height="150" /> ..." Line: 319 Column: 8 - 130
"..."> <img src="https://www.confluent.io/wp-content/uploads/cms-to-elasticsearch-min.png" border='0' width="150" height="150" /> ..." Line: 358 Column: 8 - 92
"..."> <img src="http://simage.jdon.com/thumb/5.jpg" border='0' width="150" height="150" /> ..." Line: 398 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/15.jpg" border='0' width="150" height="150" /> ..." Line: 438 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/18.jpg" border='0' width="150" height="150" /> ..." Line: 477 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/17.jpg" border='0' width="150" height="150" /> ..." Line: 516 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/17.jpg" border='0' width="150" height="150" /> ..." Line: 556 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/18.jpg" border='0' width="150" height="150" /> ..." Line: 596 Column: 8 - 93
"..."> <img src="http://simage.jdon.com/thumb/15.jpg" border='0' width="150" height="150" /> ..." Line: 636 Column: 8 - 92
"..."> <img src="http://img.jdon.com/34972/23148273" border='0' width="150" height="150" /> ..." Line: 778 Column: 5 - 87
"...nter> <img src="http://simage.jdon.com/images/homebottom.png" width="1036" height="36" /> </c..."

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

Line: 36 Column: 129 - 22
"...></a></td> <td align="left" ><div c..." Line: 38 Column: 10 - 35
"... </td> <td align="right" width="600"> ..." Line: 48 Column: 14 - 74
"... <tr > <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 49 Column: 136 - 73
"...象</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 50 Column: 142 - 73
"...式</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 51 Column: 137 - 73
"...计</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 52 Column: 137 - 73
"...构</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 53 Column: 139 - 73
"...架</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 54 Column: 138 - 73
"...程</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 55 Column: 143 - 73
"...务</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 56 Column: 138 - 73
"...据</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 57 Column: 139 - 73
"...性</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 58 Column: 143 - 72
"...程</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 59 Column: 136 - 72
"...动</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 60 Column: 148 - 63
"...式</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 672 Column: 7 - 41
"...%"> <tr> <td class="smallgray" align="center"><div c..." Line: 784 Column: 9 - 25
"...> <tr> <td align="center"><a hre..."

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

Line: 38 Column: 10 - 35
"... </td> <td align="right" width="600"> ..." Line: 48 Column: 14 - 74
"... <tr > <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 49 Column: 136 - 73
"...象</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 50 Column: 142 - 73
"...式</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 51 Column: 137 - 73
"...计</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 52 Column: 137 - 73
"...构</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 53 Column: 139 - 73
"...架</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 54 Column: 138 - 73
"...程</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 55 Column: 143 - 73
"...务</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 56 Column: 138 - 73
"...据</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 57 Column: 139 - 73
"...性</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 58 Column: 143 - 72
"...程</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 59 Column: 136 - 72
"...动</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 60 Column: 148 - 63
"...式</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 78 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 117 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 157 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 197 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 237 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 277 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 317 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 356 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 396 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 436 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 475 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 514 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 554 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 594 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..." Line: 634 Column: 9 - 34
"...> <tr> <td rowspan="3" width="170"> ..."

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

Line: 48 Column: 14 - 74
"... <tr > <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 49 Column: 136 - 73
"...象</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 50 Column: 142 - 73
"...式</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 51 Column: 137 - 73
"...计</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 52 Column: 137 - 73
"...构</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 53 Column: 139 - 73
"...架</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 54 Column: 138 - 73
"...程</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 55 Column: 143 - 73
"...务</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 56 Column: 138 - 73
"...据</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 57 Column: 139 - 73
"...性</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 58 Column: 143 - 72
"...程</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 59 Column: 136 - 72
"...动</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 60 Column: 148 - 63
"...式</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..."

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

Line: 48 Column: 14 - 74
"... <tr > <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 49 Column: 136 - 73
"...象</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 50 Column: 142 - 73
"...式</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 51 Column: 137 - 73
"...计</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 52 Column: 137 - 73
"...构</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 53 Column: 139 - 73
"...架</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 54 Column: 138 - 73
"...程</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 55 Column: 143 - 73
"...务</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 56 Column: 138 - 73
"...据</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 57 Column: 139 - 73
"...性</a></td> <td height="26" align="center" bgcolor="#00ABA9" width="100" ><a hre..." Line: 58 Column: 143 - 72
"...程</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..." Line: 59 Column: 136 - 72
"...动</a></td> <td height="26" align="center" bgcolor="#8CBF26" width="100" ><a hre..." Line: 60 Column: 148 - 63
"...式</a></td> <td height="26" align="center" bgcolor="#339933" width="100" ><a hre..."

Attribute “height” not allowed on element “table” at this point.

Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..."

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

Line: 65 Column: 1 - 109
"... </table> <table width="1036" border="0" cellspacing="0" cellpadding="0" align="center" height="2" bgcolor="#F97D0D"> <tr..."

Stray end tag “a”.

Line: 673 Column: 9 - 12
"...> </a><b><sp..."

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

Line: 673 Column: 338 - 361
"...t page">10<a href="/approval/15" > 下一页 <..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 677 Column: 5 - 22
".../div> <p align="center">跟踪当前企业..."

Element “input” is missing required attribute “alt”.

Line: 683 Column: 7 - 166
"... /> <input type="image" align="absmiddle" height="16" width="16" name="..." src="http://simage.jdon.com/images/search.gif" onclick="document.searchtForm.submit()"/> ..."

The “align” attribute on the “input” element is obsolete. Use CSS instead.

Line: 683 Column: 7 - 166
"... /> <input type="image" align="absmiddle" height="16" width="16" name="..." src="http://simage.jdon.com/images/search.gif" onclick="document.searchtForm.submit()"/> ..."

No “p” element in scope but a “p” end tag seen.

Line: 686 Column: 34 - 37
"...-2"></div></p> ..." Line: 698 Column: 34 - 37
"...-2"></div></p> ..." Line: 700 Column: 31 - 34
"...-2"></div></p> ..." Line: 702 Column: 34 - 37
"...-2"></div></p> <..." Line: 714 Column: 29 - 32
"...-2"></div></p> ..." Line: 733 Column: 33 - 36
"...-2"></div></p> ..." Line: 735 Column: 33 - 36
"...-2"></div></p> <..." Line: 751 Column: 33 - 36
"...-2"></div></p> ..." Line: 763 Column: 31 - 34
"...-2"></div></p> <..." Line: 772 Column: 34 - 37
"...-2"></div></p> ..."

The “font” element is obsolete. Use CSS instead.

Line: 703 Column: 3 - 25
"...></p> <font color="#3e6d8e" ><b>开发教..."

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

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"...d'> <li class="not-very-popular"><a hre..." Line: 717 Column: 7 - 26
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The “center” element is obsolete. Use CSS instead.

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Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

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"..."> <img src="http://img.jdon.com/34972/23148273" border='0' width="150" height="150" /> ..."

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jdon.com 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.


jdon.com 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.