Jb51.net Jb51.net

Last updated .

Description: 脚本之家是国内专业的网站建设资源、脚本编程学习类网站,提供asp、php、asp.net、javascript、jquery、vbscript、dos批处理、网页制作、网络编程、网站建设等编程资料。


Global Rank
Daily Visitors
Daily Pageviews
Load Time

Site Overview

The domain Jb51.net was registered 12 years ago. The website is currently online. It is ranked #750 in the world . There are more than 395,000 visitors and the pages are viewed up to 858,000 times for every day. Usually, it takes 3.803 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 $4,000 USD per day. The server of the website is being hosted in n/a.

Site Age: 12 years
Site Status: Online
Global Rank: #750
Primary Traffic: -
Rating: 3/5.0 Stars
SEO Score: 50% How to seo?
Load Time: 3.803 Seconds (Faster than 85% of sites)
Web Safety: Safe
Child Safety: Safe
Daily Visitors: 395,000
Daily Pageviews: 858,000
Daily Bandwidth: 18.03GB (540.81GB/month)
Daily AD Revenue: $4,000 USD
Website Worth: $1,682,000,000 USD
Theme Colors:
Server Location: -
Tags: WordPress, 电子书, Php, 专题, Mac, Photoshop, 数据库, 网络编程, Android, 操作系统, javascript, dedecms, Oracle, Java, CMS, 网络安全, Delphi, Jsp, Asp, 平面设计

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 Jb51.net every day for the past 90 days. The last record was on Jun 16, 2019, and about 395,000 visitors visited this site.

Daily Visitors by Keyword

Which search keywords send traffic to the website Jb51.net? Through the chart below, you will know that there are a lot of visitors to this site by searching the keyword "n/a", about n/a visitors per day. Top 0 keywords are displayed here.

Daily Visitors by Country/Region

Where are the visitors who visited the website Jb51.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 Jb51.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 Jb51.net. Through the table below, you will know that the domain name was registered on Jul 22, 2006 ( 12 years ago) and will expire on Jul 22, 2024, and was registered on the website www.godaddy.com, etc.

Domain Name: Jb51.net
Domain Age: 12 years 11 months 3 days
Time Left: 5 years 1 month 6 days
Domain Owner: DOU XINYUAN
Name server:
  • ns1.dnsv2.com
  • ns2.dnsv2.com
Domain Status:
  • clientDeleteProhibited
  • clientRenewProhibited
  • clientTransferProhibited
  • clientUpdateProhibited
Updated Date: 2014-08-31
Creation Date: 2006-07-22
Expiration Date: 2024-07-22
Sponsor: GoDaddy.com, LLC
Sponsor URL: http://www.godaddy.com
WHOIS Server: whois.godaddy.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 Jb51.net:

Domain Name: JB51.NET

Registry Domain ID: 527217184_DOMAIN_NET-VRSN

Registrar WHOIS Server: whois.godaddy.com

Registrar URL: http://www.godaddy.com

Updated Date: 2014-08-31T04:24:17Z

Creation Date: 2006-07-22T03:11:39Z

Registrar Registration Expiration Date: 2024-07-22T03:11:39Z

Registrar: GoDaddy.com, LLC

Registrar IANA ID: 146

Registrar Abuse Contact Email: a***e@godaddy.com

Registrar Abuse Contact Phone: +1.4806242505

Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited

Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited

Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited

Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited

Registrant Organization: DOU XINYUAN

Registrant State/Province: jiangsu

Registrant Country: CN

Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=JB51.NET

Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=JB51.NET

Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=JB51.NET

Name Server: NS1.DNSV2.COM

Name Server: NS2.DNSV2.COM

DNSSEC: unsigned

URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

>>> Last update of WHOIS database: 2019-06-08T14:00:00Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en


IMPORTANT: Port43 will provide the ICANN-required minimum data set per

ICANN Temporary Specification, adopted 17 May 2018.

Visit https://whois.godaddy.com to look up contact data for domains

not covered by GDPR policy.

The data contained in GoDaddy.com, LLC's WhoIs database,

while believed by the company to be reliable, is provided "as is"

with no guarantee or warranties regarding its accuracy. This

information is provided for the sole purpose of assisting you

in obtaining information about domain name registration records.

Any use of this data for any other purpose is expressly forbidden without the prior written

permission of GoDaddy.com, LLC. By submitting an inquiry,

you agree to these terms of usage and limitations of warranty. In particular,

you agree not to use this data to allow, enable, or otherwise make possible,

dissemination or collection of this data, in part or in its entirety, for any

purpose, such as the transmission of unsolicited advertising and

and solicitations of any kind, including spam. You further agree

not to use this data to enable high volume, automated or robotic electronic

processes designed to collect or compile this data for any purpose,

including mining this data for your own personal or commercial purposes.

Please note: the registrant of the domain name is specified

in the "registrant" section. In most cases, GoDaddy.com, LLC

is not the registrant of domain names listed in this database.

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 Jb51.net.

Host Type Target / IP Other
www.jb51.net.cdn20.com A

class: IN

ttl: 59

www.jb51.net CNAME www.jb51.net.cdn20.com

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 Jb51.net is 55.4196%, and the page authority score is 42.2786%.

Name Score
Domain Authority55.4196
Page Authority42.2786

What subdomains does the domain name Jb51.net have? So far, we have found that the domain has 5 subdomains. Such as, sc.jb51.net is a subdomain of the domain Jb51.net.

# Subdomains
1 Sc.jb51.net sc.jb51.net
2 Office.jb51.net office.jb51.net
3 M.jb51.net m.jb51.net
4 Unity.jb51.net unity.jb51.net
5 So.jb51.net so.jb51.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 Jb51.net are still not registered?

# Domain Status
1 Jb51.com Jb51.com
2 Jb51.net Jb51.net
3 Jb51.org Jb51.org
4 Jb51.info Jb51.info
5 Jb51.biz Jb51.biz
6 Jb51.us Jb51.us
Other Domains Like Jb51

Here are 5 domain names like Jb51, they may be owned by the same owner or not.

# Site Rank Visitors
1 Jb51.biz Jb51.biz - -
2 Jb51.cc Jb51.cc #98,997 3,600
3 Jb51.cn Jb51.cn - -
4 Jb51.com Jb51.com - -
5 Jb51.info Jb51.info - -

Site Content

Theme Colors

What are the main colors of the theme of the website Jb51.net? Through the chart below, we know that the main color of the site is #51A2A2.

# Color Percentage
1 #51A2A2 31.7%
2 #0051A2 23.6%
3 #A2F3F3 18.5%
4 #A2A2F3 15.2%
5 #A20000 11%
W3C Html Validation

When we checked the HTML of the homepage of the website Jb51.net, we found that it had 64 errors and 0 warnings.

# Type Total
1 Error 64
2 Warning 0
Title History

The history of the title of the website Jb51.net. Here are 1 record, which means that the title of the website Jb51.net has been changed 1 time since Apr 30, 2019.

Date Title
Apr 30, 2019 脚本之家_www.jb51.net

The Sitemap contains URLs to these pages so that web crawlers can easily find them. We found n/a sitemap on the website Jb51.net.

The Feed is a data format used for providing users with frequently updated content. We found 1 feed on the website Jb51.net.


Site Server

Server Location

Where are Jb51.net website's servers located? The server is being hosted in n/a.

# IP Address Country/Region City
1 - -
Sites hosted on the same server

Which websites are stored on the same server as the website Jb51.net? So far, we have found 1 websites on this server.

# Site Rank Visitors
1 Jb51.net Jb51.net #750 395,000

Site Performance

Load Time

The time it takes for a visitor to open the website Jb51.net. Now we found that when visitors open the website Jb51.net, it takes 3.803 seconds, which is faster than 85% of other websites.

Load Time Faster than other sites
3.803 Seconds15%


Pages Indexed

How many pages the website Jb51.net has been indexed by searchers?

Searcher latest Max Average
Google - 441,000 70,778
Bing 41 163,000 6,065
Yahoo 41 118,828 10,666
Baidu 2,359,479 3,040,000 1,095,424
Keyword Competition

We found 14 keywords on the website Jb51.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 jquery
227 Search
903 Search
3 html
510 Search
4 asp
178 Search
5 Photoshop
319 Search
6 javascript
470 Search
7 asp.net
109 Search
8 脚本
3 Search
9 vbscript
22 Search
10 正则表达式
6 Search
11 dos
22 Search
12 bat
15 Search
13 批处理
2 Search
14 div+css
4 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 Jb51.net now has a score of 50%.

SEO Score: 50%

SEO Tips:
1 The average loading time of your site is 3.803 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 This site has more than 6 Script HTTP request(s). The page could eliminate more than 5 HTTP request(s) if you combined all scripts on the same host into one.
4 This site has more than 1 CSS HTTP request(s).
5 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.
6 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?
7 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.
8 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
9 We did not find any Analytics on your site. Using Analytics to track your site's traffic. Such as: Google Analytics, etc.
10 Currently, we have not found your website Blog. It can interact with visitors, visitors will learn more about your site.
11 Currently, we have not found your website Forum. It can interact with visitors, visitors will learn more about your site.
12 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.
13 The length of the meta description is 217 characters. The description should ideally be 70 - 160 characters in length. Avoid unnecessarily long or verbose titles, which are likely to get truncated when they show up in the search results.
14 The length of the meta keywords is 106 characters. The keywords tag should ideally be less than 100 characters in length. Note that Google does not use the keywords meta tag in web search ranking now.
15 This site has 52 images, 47 images no alt attribute, 51 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.
16 The W3C HTML Validation found 64 Errors while checking this page.

Site Security


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 Jb51.net is safe for visitors and safe for children.

Name Score Status
Web Safety100Safe
Child Safety81Safe

Site Referrals

Other Sites Owned

Which websites are owned by the same person who owns that Jb51.net website? The websites below are owned by the same owner or not.

Similar Ranks

These websites which ranked between #747 and #751 on the web just before or after the website Jb51.net.

Rank Site Visitors
#747 Mileroticos.com Mileroticos.com 378,000
#748 Autodesk.com Autodesk.com 384,000
#749 Appledaily.com Appledaily.com 389,000
#750 Jb51.net Jb51.net 395,000
#751 Cam4.com Cam4.com 401,000

Site Social

Pages Shared

How many times the pages of the website Jb51.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 Jb51.net.

Here are some Android apps related to the website Jb51.net.