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Whois & Analysis for chuanke.com

Dec 26, 2019 9:42 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
• Contact Name
REDACTED FOR PRIVACY
• Organization
REDACTED FOR PRIVACY
• Address
REDACTED FOR PRIVACY, REDACTED FOR PRIVACY, REDACTED FOR PRIVACY
• City
REDACTED FOR PRIVACY
• Zip Code
REDACTED FOR PRIVACY
• State
REDACTED FOR PRIVACY
• Country Code
REDACTED FOR PRIVACY
• Phone Number
REDACTED FOR PRIVACY ext: REDACTED FOR PRIVACY
• Domain Registrar
Desktop screen Desktop screenshot for chuanke.com
45

6 criteria passed
5 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your meta description eloquent and appealing, neither too short nor too long.
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Make all versions of your website point to the same URL.
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OVERVIEW

• Domain Owner
Private
• Category
Education  >  Distance Learning  >  K-6 Education  >  Homework/Study Tips
• Online since
November 20, 2004 Explore Wayback Machine
• Age
19 years, 5 months, 1 day

FREE FORM BUILDER

Representation of an online Form

Use our free online form builder to create any type of form for chuanke.com.

Beauty and simplicity.

Use templates. No coding. Embed anywhere. Get emails. Collect data.


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TECHNICAL SEO & SECURITY

Redirection
chuanke.com redirects to https://chuanke.baidu.com
SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by GlobalSign nv-sa has expired on June 25, 2020.
Title Tag
学知识,上百度传课
Length: 27 (recommended: 10 to 70)
Meta Description
百度传课,中国教育领域新兴的在线教育平台。您可在线传授技能,亦可在线学习你所需的一技之长。内容涉及英语学习、职场培训、生活技巧等技能。
Length: 201 (recommended: 50 to 160)
Google preview
Desktop Version

学知识,上百度传课

https://chuanke.com

百度传课,中国教育领域新兴的在线教育平台。您可在线传授技能,亦可在线学习你所需的一技之长。内容涉及英语学习、职场培训、生活技巧等技能。

Mobile Version

https://chuanke.com

学知识,上百度传课

百度传课,中国教育领域新兴的在线教育平台。您可在线传授技能,亦可在线学习你所需的一技之长。内容涉及英语学习、职场培训、生活技巧等技能。

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

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 Parameters
Great, the domain URLs look clean.

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

WEBSITE SPEED

chuanke.com website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.9s

This domain loads at the median speed of 0.9 seconds.

Speed Percentile

82%

chuanke.com is faster than approximately 82 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.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website doesn't seem to be optimized for Mobile Visitors.

Phone
How chuanke.com looks like on a mobile device such as an iPhone.

Tablet
How chuanke.com looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 25% #109090
  • 23% #f0f0f0
  • 13% #ffffff
  • 5% #f0ffff
  • 2% #20b080
  • 2% #70c0d0
  • 2% #40b0a0
  • 1% #508080
  • 1% #70c0b0
  • 1% #50b0b0
  • 1% #2080c0
  • 1% #f0f0ff

Text/code ratio

chuanke.com's text/code ratio is 5.95%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 5.95%

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.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 0
  • <H3> 41
  • <H4> 9
  • <H5> 0
  • <H6> 0

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.

<H3>
3rd level heading
ıt/互联网/计算机
推荐课程 (11)
学校推荐 (11)
求职/职场
办公技能
<H4>
4th level heading
极致技术
宝满教育网校
汉程教育
知心帮助
学习神器
Alt attributes Arrow up

We found 156 images on this website.
111 ALT attributes are missing on your image tags. The issue affects 38 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on chuanke.com //ckres.baidu.com/wechat_share.jpg 1
Image with missing alt attribute found on chuanke.com //ckres.baidu.com/sites/www/v3/images/ico/ico-code-app.png 1
Image with missing alt attribute found on chuanke.com //ckres.baidu.com/sites/www/v2/images/index/pic/i_hd_pic_50x50.jpg 66
Image with missing alt attribute found on chuanke.com //ckres.baidu.com/sites/www/v2/images/index/pic/i_hd_pic_216x330.jpg 7
Image with missing alt attribute found on chuanke.com https://ckimg.baidu.com/fragment/7c71dc280e14b781061954f01deb5685.png 1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 111 images on chuanke.com. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

This is an overview of your homepage shares on social networks.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 4
  • Likes 0
  • Shares 4
  • Comments 0

DOMAIN REGISTRAR

Domain Registrar KEY-SYSTEMS GMBH
Registration Date 11/20/2004 19 years, 5 months, 1 day ago
Last Modified 10/19/2019 4 years, 6 months, 4 days ago
Expiration Date 11/20/2020 Expired
Nameservers Arrow up
Host IP Address Country
ns1.baidu.com 202.108.22.220 Flag for ChinaChina
ns2.baidu.com 220.181.33.31 Flag for ChinaChina
ns3.baidu.com 112.80.248.64 Flag for ChinaChina

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • IDC, China Telecommunications Corporation
  • IP Address
  • 106.120.159.243
  • Country
  • Flag for ChinaChina
  • Region
  • Beijing , Beijing
  • Latitude and Longitude
  • 39.9288 : 116.3889
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