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脚本之家_www.jb51.net
http://jb51.net
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。
http://jb51.net
脚本之家_www.jb51.net
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。
No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.
| URL | Resolved URL |
| http://jb51.net | https://www.jb51.net/ |
| https://jb51.net | HTTP header error |
| http://www.jb51.net | https://www.jb51.net/ |
| https://www.jb51.net | https://www.jb51.net/ |
| Attribute | Value |
| ⓘ viewport | width=device-width, initial-scale=1 |
| ⓘ author | dxy | www.jb51.net |
| ⓘ copyright | Copyright (c) 2006-2020 jb51.net |
| ⓘ abstract | 提供最新的网络编程、脚本编程、网页制作、网页设计、网页特效，为站长与网络编程从业者提供学习资料。 |
ⓘ The owner has associated the following topics to the website.
❌ jb51.net website speed is slow. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 3.4 seconds.
jb51.net is faster than approximately 18 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #924 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 Taiwan |
#1.765 |
 United States of America |
#11.776 |
 Hong Kong |
#950 |
 Japan |
#11.662 |
 China |
#165 |
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.
We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.
| 4th level heading |
| 软件下载 |
| 源码下载 |
| 软件编程 |
| 网络编程 |
| 在线工具 |
| 数据库 |
| Cms |
| 常用工具 |
We found 0 images on this website.
Great,
0
ALT attributes are missing on your image tags.
60 of which have the nofollow attribute, meaning that their destination should not be afforded any additional weight or ranking by search engines.
For a better readability, only the first 50 internal links are shown below.
| Anchor | Type | URL |
| 脚本之家 | text | / |
| 软件下载 | text, nofollow | /softs/ |
| android | text, nofollow | /softs/android.html |
| MAC | text, nofollow | /softs/mac.html |
| 驱动下载 | text, nofollow | /qudong/ |
| 字体下载 | text, nofollow | /fonts/ |
| DLL | text, nofollow | /dll/ |
| 源码下载 | text, nofollow | /codes/ |
| PHP | text, nofollow | /codes/php.html |
| ASP.NET | text, nofollow | /codes/aspnet.html |
| ASP | text, nofollow | /codes/asp.html |
| JSP | text, nofollow | /codes/jsp.html |
| 软件编程 | text, nofollow | /list/index_84.htm |
| C# | text, nofollow | /list/list_85_1.htm |
| JAVA | text, nofollow | /list/list_134_1.htm |
| C 语言 | text, nofollow | /list/list_159_1.htm |
| Delphi | text, nofollow | /list/list_206_1.htm |
| Android | text, nofollow | /list/list_233_1.htm |
| 网络编程 | text, nofollow | /list/index_1.htm |
| PHP | text, nofollow | /list/list_15_1.htm |
| ASP.NET | text, nofollow | /list/list_21_1.htm |
| ASP | text, nofollow | /list/list_2_1.htm |
| JavaScript | text, nofollow | /list/list_3_1.htm |
| CSS格式化 | text, nofollow | /tools/cssyasuo.shtml |
| Html转化为Js | text, nofollow | /tools/html-js.htm |
| 数据库 | text, nofollow | /list/index_104.htm |
| MYSQL | text, nofollow | /list/list_112_1.htm |
| MSSQL | text, nofollow | /list/list_113_1.htm |
| oracle | text, nofollow | /list/list_154_1.htm |
| DB2 | text, nofollow | /list/list_155_1.htm |
| MARIADB | text, nofollow | /list/list_252_1.htm |
| CMS | text, nofollow | /cms/ |
| PHPCMS | text, nofollow | /cms/list411_1.html |
| DEDECMS | text, nofollow | /cms/list408_1.html |
| 帝国CMS | text, nofollow | /cms/list578_1.html |
| WordPress | text, nofollow | /cms/list419_1.html |
| PHP开发工具 | text, nofollow | /zt/phphuanjing.html |
| python | text, nofollow | /zt/python.html |
| Photoshop | text, nofollow | /zt/photoshopxz.html |
| 必备软件 | text, nofollow | /bibei/win/index.html |
 |
image | / |
| 网站首页 | text | / |
| 网页制作 | text | /web/ |
| 网络编程 | text | /list/index_1.htm |
| 脚本专栏 | text | /list/index_96.htm |
| 脚本下载 | text | /jiaoben/ |
| 数据库 | text | /list/index_104.htm |
| 服务器 | text | /list/list_82_1.htm |
| 软件下载 | text | /softs/ |
| 操作系统 | text | /os/ |
For a better readability, only the first 50 external links are shown below.
| ⓘ Domain Registrar | GODADDY.COM, LLC |
| ⓘ Registration Date | 07/22/2006 18 years, 3 months, 16 days ago |
| ⓘ Last Modified | 10/28/2019 5 years, 8 days ago |
| ⓘ Expiration Date | 07/22/2024 Expired |
Others (8.1%)
SOCIAL MEDIA PRESENCE
It seems you have a very poor social media presence.
Follow these tips to build a better relationship with your audience : set smart goals, identify your audience, be human, seek relationships, create an editorial calendar, automate, focus on helping, optimize for engagement, get visual, stay active and create great content.