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SEO Report for

January 16, 2020 3:05 PM
Desktop screen Desktop screenshot for


Favicon for

6 criteria passed
5 criteria to solve


Make all versions of your website point to the same URL.
Consider adding a robots.txt file in your web server's root directory.


• Category
Technology & Computing
• Alexa Rank
#362.745, is in the world's top 1 million websites


Representation of an online Form

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SSL Certificate
Great, this website is SSL secured (HTTPS).
The certificate issued by DigiCert Inc is valid from September 21, 2018 to November 19, 2020.
Title Tag
晓黑板-好老师的好工具| 晓黑板app 下载
Length: 52 (recommended: 10 to 70)
Meta Description
Length: 167 (recommended: 50 to 160)
Google preview
Desktop Version

晓黑板-好老师的好工具| 晓黑板app 下载


Mobile Version

Favicon for

晓黑板-好老师的好工具| 晓黑板app 下载


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.

No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1.0


The owner has associated the following topics to the website.

WEBSITE SPEED website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.


This website is ranked #362.745 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Alexa data for


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 29% #f0f0f0
  • 9% #a09080
  • 8% #c0a090
  • 8% #e0c0b0
  • 6% #ffffff
  • 6% #d0b0a0
  • 6% #201000
  • 5% #706050
  • 5% #807060
  • 4% #f0f0e0
  • 3% #fff0f0
  • 2% #f0e020

Text/code ratio's text/code ratio is 1.74%. 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 1.74%

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> 5
  • <H2> 2
  • <H3> 1
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
2nd level heading
上海晓信信息科技有限公司版权所有 沪ıcp备15021070
3rd level heading
< 创建账号
Alt attributes Arrow up

We found 77 images on this website.
75 ALT attributes are missing on your image tags. The issue affects 75 actual different images that could be loaded more than once in your page.

For a better readability, only the first 50 images missing a description are shown below.

Image Image URL Occurrences
Image with missing alt attribute found on /Public/v2/loginew/images/nav-arrow.png 1
Image with missing alt attribute found on /Public/v2/loginew/images/ico-tel.png 1
Image with missing alt attribute found on /Public/v2/loginew/images/text-1.png 1
Image with missing alt attribute found on /Public/v2/loginew/images/text-2.png 1
Image with missing alt attribute found on /Public/v2/loginew/images/web2.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 75 images on Check your website to make sure it's specified for each image on the page.


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

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.

  • Facebook iconFacebook
  • Total Engagement 0
  • Likes 0
  • Shares 0
  • Comments 0
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0