KAIKEBA.COM 开课吧-在线职业教育

kaikeba.com Website Information

Daily Unique Visits: 987

Daily Page Views: 1,974

Income Per Day: $6

Estimated Value: $1,440

This website is located in China and is using following IP address 39.105.226.143. See the complete list of popular websites hosted in China.

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

Website kaikeba.com is using the following name servers:

  • dns22.hichina.com
  • dns21.hichina.com

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 kaikeba.com position in Alexa rank database was 1207 and the lowest rank position was 961036. Current position of kaikeba.com in Alexa rank database is 726280.

Desktop speed score of kaikeba.com (36/100) is better than the results of 12% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of kaikeba.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 kaikeba.com (21/100) is better than the results of 4.9% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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kaikeba.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.


kaikeba.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: KAIKEBA.COM
Registry Domain ID: 1724545229_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2022-01-07T08:23:46Z
Creation Date: 2012-06-02T06:20:12Z
Registry Expiry Date: 2025-06-02T06:20:12Z
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: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS21.HICHINA.COM
Name Server: DNS22.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-04-14T10:14:35Z

kaikeba.com server information

Servers Location

kaikeba.com desktop page speed rank

Last tested: 2016-10-09


Desktop Speed Bad
36/100

kaikeba.com Desktop Speed Test Quick Summary


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priority - 24Leverage browser caching

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

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priority - 1Minify JavaScript

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priority - 0Minify HTML

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kaikeba.com Desktop Resource Breakdown

Total Resources134
Number of Hosts16
Static Resources114
JavaScript Resources24
CSS Resources2

kaikeba.com mobile page speed rank

Last tested: 2019-12-14


Mobile Speed Bad
21/100

kaikeba.com Mobile Speed Test Quick Summary


priority - 251Optimize images

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priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 8Prioritize visible content

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

priority - 5Leverage browser caching

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priority - 4Enable compression

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priority - 3Minify CSS

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priority - 1Minify JavaScript

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priority - 0Minify HTML

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kaikeba.com Mobile Resource Breakdown

Total Resources86
Number of Hosts19
Static Resources63
JavaScript Resources22
CSS Resources1

kaikeba.com mobile page usability

Last tested: 2019-12-14


Mobile Usability Good
99/100

kaikeba.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 <div class="m-fixed-info">智能选课</div> and 1 others are close to other tap targets.

kaikeba.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: 10 Column: 3 - 64
"...&gt;--> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <me..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 11 Column: 3 - 123
"...ome=1"> <meta name="viewport" content="width=device-width, initial-scale=1,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"> <ti..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 21 Column: 3 - 35
"...ipt>--> <script type = "text/javascript"> /..." Line: 92 Column: 3 - 33
"...script> <script type="text/javascript"> a..." Line: 97 Column: 3 - 33
"...script> <script type="text/javascript"> v..." Line: 108 Column: 3 - 33
"...com --> <script type='text/javascript'> !..." Line: 114 Column: 3 - 112
"...2.1 --> <script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&ak=L5cGYsjK3lLfkuhM0AXTNXEcKh30tkDv"></scrip..." Line: 119 Column: 1 - 47
"..."> </div> <script type="text/javascript" src="/index.js"></scri..."

The “charset” attribute on the “script” element is obsolete.

Line: 91 Column: 3 - 68
"...script> <script src="https://sdk.appadhoc.com/ab.plus.js" charset="utf-8"></scri..."

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kaikeba.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.


kaikeba.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.