Website review ykt.io
雨课堂 - 免费的智慧教学解决方案
Generated on February 21 2026 16:39 PM
Old data? UPDATE !
The score is 42/100
SEO Content
Title
雨课堂 - 免费的智慧教学解决方案
Length : 17
Perfect, your title contains between 10 and 70 characters.
Description
雨课堂是清华大学和学堂在线共同推出的新型智慧教学解决方案，是教育部在线教育研究中心的最新研究成果，致力于快捷免费的为所有教学过程提供数据化、智能化的信息支持。
Length : 79
Great, your meta description contains between 70 and 160 characters.
Keywords
雨课堂, 清华大学, 智慧教学, 翻转课堂, 混合式教学, 教学工具, 教学软件
Good, your page contains meta keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 0 | 0 | 0 | 0 | 0 |
Images
We found 30 images on this web page.
21 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 5%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 13 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| English | Internal | Passing Juice |
| 登录网页版 | Internal | Passing Juice |
| 帮助中心 | Internal | Passing Juice |
| 定价 | Internal | Passing Juice |
| 培训服务 | Internal | Passing Juice |
| 雨课件 | Internal | Passing Juice |
| 翻页笔 | Internal | Passing Juice |
| 下载 | Internal | Passing Juice |
| 首页 | Internal | Passing Juice |
| 友情链接：雨豆课堂 | External | Passing Juice |
| 加入我们 | Internal | Passing Juice |
| 京ICP备14019655号 | External | Passing Juice |
| 粤ICP备15053359号 | External | Passing Juice |
SEO Keywords
Keywords Cloud
创新的师生互动 丰富的教学资源轻松插入幻灯片随时随地推送到学生微信 雨课堂 为什么选择雨课堂 快捷的课上测验 灵活的课前学习 弹幕投稿课堂红包随机点名大班教学也能人人都发言 小插件大数据 一键发送融入ppt的习题可限时可续时随时讲随时测 全景式采集数据驱动教学探微
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| 雨课堂 | 1 |  |
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| 创新的师生互动 | 1 | |
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| 全景式采集数据驱动教学探微 | 1 | |
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| 为什么选择雨课堂 | 1 | |
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| 灵活的课前学习 | 1 | |
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Usability
Url
Domain : ykt.io
Length : 6
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://ykt.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.