Openke.net Openke.net

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Openke.net
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Global Rank
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Daily Visitors
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Daily Pageviews
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Load Time
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Site Overview

The domain Openke.net was registered 7 years ago. The website is currently online. It is ranked #680,000 in the world . There are more than 600 visitors and the pages are viewed up to 500 times for every day. Usually, it takes 1.279 seconds for the visitors to open the website. Based on current visitor traffic, you will know that the advertising revenue on the website will be able to reach $4 USD per day. The server of the website is being hosted in Hangzhou, China.

Site Age: 7 years
Site Status: Online
Global Rank: #680,000
Primary Traffic: -
Rating: 2.5/5.0 Stars
SEO Score: 43.8% How to seo?
Load Time: 1.279 Seconds (Faster than 61% of sites)
Web Safety: -
Child Safety: -
Daily Visitors: 600
Daily Pageviews: 500
Daily Bandwidth: 22.75GB (705.22GB/month)
Daily AD Revenue: $4 USD
Website Worth: $327,700,000 USD
Theme Colors:
Server Location: Hangzhou, China
Tags: -

Site Traffic

Alexa Traffic Graph

Traffic Ranks

Search Traffic (Percentage)

Daily Visitors (Last 90 days)

The chart below shows how many visitors visited the website Openke.net every day for the past 90 days. The last record was on May 24, 2019, and about 600 visitors visited this site.

Daily Visitors by Keyword

Which search keywords send traffic to the website Openke.net? Through the chart below, you will know that there are a lot of visitors to this site by searching the keyword "公开课", about n/a visitors per day. Top 2 keywords are displayed here.

# Keyword Visitors Percentage
1 公开课 - 5.05%
2 高分子化学 - 4.17%
3 (Other) - 90.78%
Daily Visitors by Country/Region

Where are the visitors who visited the website Openke.net? Through the map below, you will know that most of the visitors to this site are from n/a, about n/a visitors per day. Top 0 countries/regions are displayed here.

Daily Visitors by Subdomain

Which subdomains visitors often go on Openke.net? Through the chart below, you will know that the subdomain n/a is very popular, about n/a visitors per day. Top 0 subdomains are displayed here.

Site domain

Domain Profile

Here is the domain information about Openke.net. Through the table below, you will know that the domain name was registered on Jul 17, 2011 ( 7 years ago) and will expire on Jul 17, 2020, and was registered on the website chengdu, etc.

Domain Name: Openke.net
Domain Age: 7 years 10 months 14 days
Time Left: 1 year 1 month 23 days
Domain Owner: -
Name server:
  • vip1.alidns.com
  • vip2.alidns.com
Domain Status:
  • ok
Updated Date: 2019-01-07
Creation Date: 2011-07-17
Expiration Date: 2020-07-17
Sponsor: Chengdu West Dimension Digital Technology Co., Ltd.
Sponsor URL: http://Chengdu
WHOIS Server: whois.west263.com
Domain WHOIS

Domain WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of a domain name. The following information is the WHOIS of the domain Openke.net:

Domain Name: OPENKE.NET

Registry Domain ID: 1667330958_DOMAIN_NET-VRSN

Registrar WHOIS Server: whois.west263.com

Registrar URL: http://Chengdu West Dimension Digital Technology Co., LTD

Updated Date: 2019-01-07T15:47:50Z

Creation Date: 2011-07-17T08:57:20Z

Registry Expiry Date: 2020-07-17T08:57:20Z

Registrar: Chengdu West Dimension Digital Technology Co., Ltd.

Registrar IANA ID: 1556

Registrar Abuse Contact Email:

Registrar Abuse Contact Phone:

Domain Status: ok https://icann.org/epp#ok

Name Server: VIP1.ALIDNS.COM

Name Server: VIP2.ALIDNS.COM

DNSSEC: unsigned

URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

>>> Last update of whois database: 2019-05-25T16:56:00Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the

registrar's sponsorship of the domain name registration in the registry is

currently set to expire. This date does not necessarily reflect the expiration

date of the domain name registrant's agreement with the sponsoring

registrar. Users may consult the sponsoring registrar's Whois database to

view the registrar's reported date of expiration for this registration.

TERMS OF USE: You are not authorized to access or query our Whois

database through the use of electronic processes that are high-volume and

automated except as reasonably necessary to register domain names or

modify existing registrations; the Data in VeriSign Global Registry

Services' ("VeriSign") Whois database is provided by VeriSign for

information purposes only, and to assist persons in obtaining information

about or related to a domain name registration record. VeriSign does not

guarantee its accuracy. By submitting a Whois query, you agree to abide

by the following terms of use: You agree that you may use this Data only

for lawful purposes and that under no circumstances will you use this Data

to: (1) allow, enable, or otherwise support the transmission of mass

unsolicited, commercial advertising or solicitations via e-mail, telephone,

or facsimile; or (2) enable high volume, automated, electronic processes

that apply to VeriSign (or its computer systems). The compilation,

repackaging, dissemination or other use of this Data is expressly

prohibited without the prior written consent of VeriSign. You agree not to

use electronic processes that are automated and high-volume to access or

query the Whois database except as reasonably necessary to register

domain names or modify existing registrations. VeriSign reserves the right

to restrict your access to the Whois database in its sole discretion to ensure

operational stability. VeriSign may restrict or terminate your access to the

Whois database for failure to abide by these terms of use. VeriSign

reserves the right to modify these terms at any time.

The Registry database contains ONLY .COM, .NET, .EDU domains and

Registrars.

DNS Record

The Domain Name System (DNS) is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities. The table below shows the DNS record for the domain name Openke.net.

Host Type Target / IP Other
openke.net NS vip2.alidns.com

class: IN

ttl: 21599

openke.net NS vip1.alidns.com

class: IN

ttl: 21599

openke.net SOA -

class: IN

ttl: 599

mname: vip1.alidns.com

rname: hostmaster.hichina.com

serial: 2018072711

refresh: 3600

retry: 1200

expire: 86400

minimum-ttl: 360

openke.net MX mxbiz1.qq.com

class: IN

ttl: 599

pri: 5

openke.net MX mxbiz2.qq.com

class: IN

ttl: 599

pri: 10

openke.net TXT -

class: IN

ttl: 599

txt: v=spf1 include:spf.mail.qq.com ~all

entries: v=spf1 include:spf.mail.qq.com ~all

www.openke.net A 114.55.7.64

class: IN

ttl: 599

Domain & Page Authority

A normalized 100-point score representing the likelihood of a domain to rank well in search engine results. A high score indicates that the website is very popular with visitors. The domain authority score of the domain name Openke.net is 25.4621%, and the page authority score is 33.2745%.

Name Score
Domain Authority25.4621
Page Authority33.2745
Subdomains

What subdomains does the domain name Openke.net have? So far, we have found that the domain has n/a subdomains. Such as, is a subdomain of the domain Openke.net.

Domain Availability

On the web, most sites use the general domain extensions (.COM, .NET, .ORG, .INFO, .BIZ, .US) as their domain name. Which domains with the same name as the domain Openke.net are still not registered?

# Domain Status
1 Openke.com Openke.com
2 Openke.net Openke.net
3 Openke.org Openke.org
4 Openke.info Openke.info
5 Openke.biz Openke.biz
6 Openke.us Openke.us
Other Domains Like Openke

Here are 1 domain names like Openke, they may be owned by the same owner or not.

# Site Rank Visitors
1 Openke.org Openke.org - -

Site Content

Theme Colors

What are the main colors of the theme of the website Openke.net? Through the chart below, we know that the main color of the site is White.

# Color Percentage
1 White 67%
2 #CCCCCC 20.8%
3 #333333 5%
4 #FFFFCC 3.6%
5 #FFCCCC 3.6%
W3C Html Validation

When we checked the HTML of the homepage of the website Openke.net, we found that it had 83 error and 0 warning.

# Type Total
1 Error 83
2 Warning 0
Title History

The history of the title of the website Openke.net. Here are 4 records, which means that the title of the website Openke.net has been changed 4 times since May 25, 2019.

Date Title
May 25, 2019 公开课网_公开课视频|公开课下载|公开学习网
May 22, 2014 公开课网_公开课视频|公开课下载|中国大学视频公开课|网易公开课
Jan 7, 2014 公开课网
Sep 5, 2013 公开课网_最专业的教育资源下载站!
Description History
Date Description
May 1, 2019 最专业的公开课网站,提供海量公开课视频在线学习、公开课视频和公开课教案课件下载。
Keywords History

The history of the keywords of the website Openke.net. Here are 1 record, which means that the keywords of the website Openke.net has been changed 1 time since Jan 2, 2019.

Date Keywords
Jan 2, 2019 公开课,公开课网,公开课网站,公开课视频,公开课下载,网易公开课,中国大学视频公开课,中国公开课

The Sitemap contains URLs to these pages so that web crawlers can easily find them. We found n/a sitemap on the website Openke.net.

The Feed is a data format used for providing users with frequently updated content. We found 1 feed on the website Openke.net.

http://www.openke.net/rss.php

Site Server

Server Location

Where are Openke.net website's servers located? The server is being hosted in Hangzhou, China.

# IP Address Country/Region City
1 114.55.7.64 China Hangzhou
Sites hosted on the same server

Which websites are stored on the same server as the website Openke.net? So far, we have found 1 websites on this server.

# Site Rank Visitors
1 Openke.net Openke.net #680,000 600

Site Performance

Load Time

The time it takes for a visitor to open the website Openke.net. Now we found that when visitors open the website Openke.net, it takes 1.279 seconds, which is faster than 61% of other websites.

Load Time Faster than other sites
1.279 Seconds39%

SEO

Pages Indexed

How many pages the website Openke.net has been indexed by searchers?

Searcher latest Max Average
Google - 3,660 436
Bing 2 12,100 759
Yahoo - - -
Baidu 48,223 48,223 29,540
Keyword Competition

We found 8 keywords on the website Openke.net. In the chart below, you will see the competition of these keywords on the web. The higher the percentage of competition, the more advantageous the keyword is on the web.

# Keyword Competition Weight Sites Google
1 公开课视频
0%
0%
2 Search
2 公开课
0%
0%
4 Search
3 公开课网
0%
0%
1 Search
4 公开课网站
0%
0%
1 Search
5 公开课下载
0%
0%
1 Search
6 网易公开课
0%
0%
1 Search
7 中国大学视频公开课
0%
0%
1 Search
8 中国公开课
0%
0%
1 Search
How to SEO?

SEO (Search Engine Optimization) is a way to use the rules of search engines to improve the natural ranking of websites in search engines. A normalized 100-point score representing the progress of optimizing a website. The website Openke.net now has a score of 43.8%.

SEO Score: 43.8%

SEO Tips:
1 The homepage load time is 3.008 seconds. It is too slow. Fast and optimized pages lead to higher visitor engagement, retention, and conversions. How to speed up your website? I think this tool PageSpeed will be helpful to you.
2 You do not specify a canonical URL on your site. It's common for a site to have several pages showing the same contents. If search engines know that these pages have the same content, we may index only one version for our search results. How do I specify a canonical URL?
3 You do not specify Charset on your site. The charset specifies the character encoding used by the document. We recommend using Unicode/UTF-8 where possible.
4 We did not find CSS-based print-friendly versions on your site. You can use the very same HTML but applying a different stylesheet, in which you can disable menus and other elements that make no sense on paper. Just use the media="print" attribute in your head link.
5 We did not find any Sitemap on your site. Sitemaps are a way to tell Search Engines about pages on your site we might not otherwise discover. You can create a Sitemap based on the Sitemap protocol, or you can submit a text file or RSS/Atom feed as a Sitemap. How to create a Sitemap?
6 We did not find robots.txt on your site. A robots.txt file restricts access to your site by search engine robots that crawl the web.
7 We did not find HTTP Caching on your site. When you set the correct HTTP caching headers, you get a double win because revisits to your web pages load faster and there is less load on your web server. More info
8 We did not find any gzip or deflate on your site. Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
9 Currently, we have not found your website Blog. It can interact with visitors, visitors will learn more about your site.
10 Currently, we have not found your website Forum. It can interact with visitors, visitors will learn more about your site.
11 We found some underscores (_) in urls on your site. We recommend that you use hyphens (-) instead of underscores (_) in your URLs. Because search engines would think that the URL using underscores (_) is only a word, and the URL using hyphens (-) has more than one word.
12 We did not find Favicon on your site. To learn more, see the Favicon Wiki.
13 This website has 42 backward links. It is too few. The number of backlinks is an indication of the popularity or importance of that website. Backlinks are important for SEO because some search engines, especially Google, will give more credit to websites that have a good number of quality backlinks, and consider those websites more relevant than others in their results pages for a search query.
14 The meta description tag is empty. Accurate meta descriptions can help improve your clickthrough; here are some guidelines for properly using the meta description.
  1. Make sure that every page on your site has a meta description.
  2. Differentiate the descriptions for different pages.
  3. Include clearly tagged facts in the description.
  4. Programmatically generate descriptions.
  5. Use quality descriptions.
To learn more, see the Create good meta descriptions.
15 The meta keywords tag is empty. Note that Google does not use the keywords meta tag in web search ranking now.
16 We did not found important HTML Tags(h1 to h6,strong or em) on your site. Using heading elements (for instance, h1 to h6) to mark up headings. The strong element represents strong importance for its contents. The em element represents stress emphasis of its contents.
17 This site has 55 images, 1 images no alt attribute, 18 images no title attribute. The alt attribute is used to specify alternative text (alt text) when images are not available. The title attribute represents advisory information for the element, such as would be appropriate for a tooltip.
18 The W3C HTML Validation found 83 Errors while checking this page.

Site Security

Safety

A normalized 100-point score representing the safety of a domain name. The higher the score, the safer the site is for visitors. Through the chart below, we found that the website Openke.net is n/a for visitors and is n/a for children.

Site Referrals

Other Sites Owned

Which websites are owned by the same person who owns that Openke.net website? The websites below are owned by the same owner or not.

Similar Ranks

These websites which ranked between n/a and n/a on the web just before or after the website Openke.net.

Site Social

Pages Shared

How many times the pages of the website Openke.net has been shared by visitors? Through the chart below, we found that most visitors like to share the site with Facebook. So far, the site has been shared n/a times to Facebook.

# Website Shared
1 Facebook -

Mobile Apps

Here are some Apple apps related to the website Openke.net.

Here are some Android apps related to the website Openke.net.