dvbcn.com Website Information

Daily Unique Visits: 936

Daily Page Views: 1,872

Income Per Day: $6

Estimated Value: $1,440

dvbcn.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-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN. See the full list of other websites hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN.

The highest website dvbcn.com position in Alexa rank database was 8290 and the lowest rank position was 961295. Current position of dvbcn.com in Alexa rank database is 765984.

Desktop speed score of dvbcn.com (59/100) is better than the results of 34.36% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of dvbcn.com (56/100) is better than the results of 45.93% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

dvbcn.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.

dvbcn.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: DVBCN.COM
Registry Domain ID: 87391841_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-06-03T02:41:30Z
Creation Date: 2002-06-10T09:15:47Z
Registry Expiry Date: 2022-06-10T09:15:47Z
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: DNS13.HICHINA.COM
Name Server: DNS14.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-27T08:02:36Z

dvbcn.com server information

Servers Location

dvbcn.com desktop page speed rank

Last tested: 2016-10-09

Desktop Speed Bad

59/100

dvbcn.com Desktop Speed Test Quick Summary

priority - 40Leverage browser caching

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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0Minify CSS

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priority - 0Minify JavaScript

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dvbcn.com Desktop Resource Breakdown

Total Resources	97
Number of Hosts	5
Static Resources	80
JavaScript Resources	30
CSS Resources	4

dvbcn.com mobile page speed rank

Last tested: 2017-05-21

Mobile Speed Bad

56/100

dvbcn.com Mobile Speed Test Quick Summary

priority - 56Leverage 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.

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http://www.dvbcn.com/uploadfile/2017/0519/thumb_12…_20170519115214100.jpg (expiration not specified)
http://www.dvbcn.com/uploadfile/2017/0519/thumb_12…_20170519115647499.png (expiration not specified)
http://www.dvbcn.com/uploadfile/2017/0520/thumb_12…_20170520102350149.jpg (expiration not specified)
http://www.dvbcn.com/uploadfile/2017/0520/thumb_12…_20170520103038685.png (expiration not specified)
http://www.dvbcn.com/uploadfile/2017/0521/thumb_12…_20170521051003677.jpg (expiration not specified)
http://www.dvbcn.com/uploadfile/2017/0521/thumb_12…_20170521101834599.png (expiration not specified)

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://dvbcn.com/statics/js/jquery.min.js
http://dvbcn.com/statics/js/jquery.sgallery.js

Optimize CSS Delivery of the following:

http://dvbcn.com/statics/css/wap2016.css

priority - 2Optimize images

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

Optimize the following images to reduce their size by 3.3KiB (17% reduction).

Compressing http://www.dvbcn.com/uploadfile/2017/0519/thumb_12…_20170519115647499.png could save 1.2KiB (17% reduction).
Compressing http://dvbcn.com/statics/dvbcn/asiaott_logo3.png could save 1.1KiB (17% reduction).
Compressing http://www.dvbcn.com/uploadfile/2017/0517/thumb_12…_20170517105928698.png could save 1.1KiB (16% reduction).

priority - 0Reduce server response time

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 1KiB (37% reduction).

Minifying http://dvbcn.com/statics/js/jquery.sgallery.js could save 1KiB (37% reduction) after compression.

dvbcn.com Mobile Resource Breakdown

Total Resources	80
Number of Hosts	5
Static Resources	75
JavaScript Resources	4
CSS Resources	1

dvbcn.com mobile page usability

Last tested: 2017-05-21

Mobile Usability Good

100/100

dvbcn.com 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: 4 Column: 1 - 54
"...营</title> <meta http-equiv="Content-language" content="zh-CN" /> <meta..."

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

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

Line: 870 Column: 41 - 59
"... <div id="moreData"></div>..." Line: 1088 Column: 10 - 32
"... <div class="tab_item" > ..." Line: 1146 Column: 11 - 55
"... <div class="tab_item" style="display: none;"> ..." Line: 1210 Column: 11 - 55
"... <div class="tab_item" style="display: none;"> ..." Line: 1274 Column: 11 - 55
"... <div class="tab_item" style="display: none;"> ..." Line: 1959 Column: 7 - 28
"...1"> <div class="yqlj_bt1">政府机关部门..." Line: 1968 Column: 7 - 28
"...1"> <div class="yqlj_bt1">OTT牌照商..." Line: 1978 Column: 7 - 28
"...1"> <div class="yqlj_bt1">行业媒体:<..." Line: 1993 Column: 7 - 28
"...1"> <div class="yqlj_bt1">合作企业:<..."

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

Line: 1342 Column: 4 - 89
"...> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;"></li> ..." Line: 1343 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..." Line: 1344 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..." Line: 1345 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..." Line: 1360 Column: 21 - 60
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1369 Column: 22 - 61
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1378 Column: 22 - 61
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1387 Column: 22 - 61
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1396 Column: 22 - 61
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1407 Column: 182 - 221
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1416 Column: 47 - 86
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1425 Column: 47 - 86
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1434 Column: 47 - 86
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1443 Column: 47 - 86
"... <li style="margin-left: 4%;width: 92%;"> ..." Line: 1454 Column: 310 - 349
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1463 Column: 43 - 82
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1472 Column: 43 - 82
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1481 Column: 43 - 82
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1490 Column: 43 - 82
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1501 Column: 440 - 479
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1510 Column: 43 - 82
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1519 Column: 43 - 82
"... <li style="margin-left: 4%;width: 92%;"> <..." Line: 1534 Column: 4 - 89
"...> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;"></li> ..." Line: 1535 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..." Line: 1536 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..." Line: 1537 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..." Line: 1538 Column: 4 - 107
"...></li> <li style="width: 10px;height: 10px;border-radius: 50%;background: #eee;float: left;margin-left: 10px;"></li> ..."

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

Line: 1349 Column: 5 - 11
".../div> <style> .tj..."

Duplicate ID “tjzz101”.

Line: 1532 Column: 7 - 83
"...iv> <div class="tjzz_banner" id="tjzz101" style="width: 90px;margin: 30px auto;"> ..."

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

Line: 1933 Column: 94 - 198
"...通行证</span><img src="https://www.asiaott.com/uploadfile/2018/1217/20181217101553959.jpg" width="288" height="160" /></a></..." Line: 1934 Column: 93 - 197
"...通行证</span><img src="https://www.asiaott.com/uploadfile/2018/1217/20181217101258231.jpg" width="288" height="160" /></a></..." Line: 1935 Column: 124 - 228
"...电信？</span><img src="https://www.asiaott.com/uploadfile/2018/0820/20180820060324256.jpg" width="288" height="160" /></a></..." Line: 1936 Column: 139 - 243
"......</span><img src="https://www.asiaott.com/uploadfile/2018/0604/20180604035203553.jpg" width="288" height="160" /></a></..." Line: 1937 Column: 113 - 217
"...需适度</span><img src="https://www.asiaott.com/uploadfile/2018/0604/20180604112734283.png" width="288" height="160" /></a></..." Line: 1938 Column: 105 - 209
"...密策略</span><img src="https://www.asiaott.com/uploadfile/2018/0604/20180604100338656.jpg" width="288" height="160" /></a></..." Line: 2028 Column: 194 - 231
"...04031210"><img src="/statics/dvbcn/picp_bg.png"></a> <..."

Bad value “https://cloud.baidu.com/campaign/ABCSale-2018/index.html?track=cp:npinzhuan|pf:|pf:pc|pp:npinzhuan-biaoti|pu:wenzineirong|ci:yzfhdiscount|kw:2056444#1” for attribute “href” on element “a”: Illegal character in query: “|” is not allowed.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 10 Column: 1 - 105
"...ent="pc"> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0" /> <link..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 18 Column: 1 - 85
"...</script> <script src="/statics/dvbcn/2018/pc/js/jquery.SuperSlide2.js" type="text/javascript"></scri..." Line: 19 Column: 1 - 75
"...</script> <script src="/statics/dvbcn/2018/pc/js/pc_index.js" type="text/javascript"></scri..." Line: 21 Column: 1 - 59
".../script> <script src="/statics/dvbcn/wap.js" type="text/javascript"></scri..." Line: 25 Column: 1 - 31
"...-icon"/> <script type="text/javascript"> var ..." Line: 29 Column: 1 - 31
"...</script> <script type="text/javascript">uaredi..." Line: 222 Column: 24 - 54
"...="app rt"><script type="text/javascript">docume..."

Attribute “4k花园” is not serializable as XML 1.0.

Line: 1494 Column: 7 - 30
"..."> <p class="rtitle" 4K花园 ><a hre..."

Attribute ““智慧广电战略”的华数实践” is not serializable as XML 1.0.

Line: 1523 Column: 7 - 39
"..."> <p class="rtitle" “智慧广电战略”的华数实践 ><a hre..."

The first occurrence of ID “tjzz101” was here.

Line: 1081 Column: 5 - 65
"... <div class="tjzz" id="tjzz101" style="padding-bottom: 20px;"> ..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 16 - 6
"...TYPE html> <html><head>..."

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dvbcn.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.

dvbcn.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.

DVBCN.COM DVBCN - 广电网

dvbcn.com Website Information

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dvbcn.com Alexa Rank

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dvbcn.com server information

Servers Location

dvbcn.com desktop page speed rank

dvbcn.com Desktop Speed Test Quick Summary

priority - 40Leverage 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 - 29Optimize images

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

Optimize the following images to reduce their size by 276.8KiB (52% reduction).

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 12 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

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 818B (15% reduction).

priority - 0Enable 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 1.1KiB (58% 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 1KiB (37% reduction).

dvbcn.com Desktop Resource Breakdown

dvbcn.com mobile page speed rank

dvbcn.com Mobile Speed Test Quick Summary

priority - 56Leverage 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 - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 2Optimize images

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

Optimize the following images to reduce their size by 3.3KiB (17% reduction).

priority - 0Reduce server response time

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 1KiB (37% reduction).

dvbcn.com Mobile Resource Breakdown

dvbcn.com mobile page usability

dvbcn.com 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 “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

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

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

Duplicate ID “tjzz101”.

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

Bad value “https://cloud.baidu.com/campaign/ABCSale-2018/index.html?track=cp:npinzhuan|pf:|pf:pc|pp:npinzhuan-biaoti|pu:wenzineirong|ci:yzfhdiscount|kw:2056444#1” for attribute “href” on element “a”: Illegal character in query: “|” is not allowed.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

Attribute “4k花园” is not serializable as XML 1.0.

Attribute ““智慧广电战略”的华数实践” is not serializable as XML 1.0.

The first occurrence of ID “tjzz101” was here.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

dvbcn.com similar domains

dvbcn.com Ping

dvbcn.com TRACEROUTE