首页-上海超先空气净化器科技有限公司
www.superleader.cn/
Error! The "meta description" is missing, the page has no summary description!
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Try to make your site load faster.
URL
Domain : www.superleader.cn/
Character length : 19
Title
首页-上海超先空气净化器科技有限公司
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://superleader.cn/robots.txt
https://superleader.cn/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
首页-上海超先空气净化器科技有限公司
Character length : 18
Good! The title’s length is between 10 and 70 characters.
Character length : 18
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 0 | 14 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 首页
- <H3> 公司概况
- <H3> 新闻动态
- <H3> 产品系列
- <H3> 研发团队
- <H3> 解决方案
- <H3> 客户服务
- <H3> 首页
- <H3> 公司概况
- <H3> 新闻动态
- <H3> 产品系列
- <H3> 研发团队
- <H3> 解决方案
- <H3> 客户服务
Word cloud
- 客户服务3
- 研发团队3
- 解决方案3
- 产品系列3
- 公司概况2
- 新闻动态2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
客户服务 | |||
研发团队 | |||
解决方案 | |||
产品系列 | |||
公司概况 | |||
新闻动态 |
Two Word cloud
- 公司概况 新闻动态2
- 解决方案 客户服务2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 11 images on this web page.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://img.wezhan.cn/transparent.gif (6 occurrences)
- http://img.wezhan.cn/.. /5138658__m_gw_yqnvZxsIrrq9KAC-7TKGEIWFeW...
- http://img.wezhan.cn/.. /5138660__m_gw_yqnvZxsIrrq9KAC-7TKGEIWFeW...
- http://img.wezhan.cn/.. /5138659__m_gw_yqnvZxsIrrq9KAC-7TKGEIWFeW...
- http://img.wezhan.cn/.. /0004198_yunmeng.png
Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
0.00
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
4.80
SMOG Index
4.60
Spache Readibility
2.40
Number of letters
193
Number of words
81
Number of sentences
38
Average words per sentences
2
Number of syllables
61
Syllables in words
55
Average syllables in words
0.75
Number of words in first three syllables
2
Percentage of word / syllables
2.47
Words not in Dale-Chall easy-word list
24
Words not in Spache easy-word list
18
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1101px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Loading time
56,126 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
- http://www.superleader.cn/Plugins/Designer/Content/css/base.pc.css
- http://www.superleader.cn/content/sitefiles64/64760/css/pc/1479_zh-CN.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Browser cache
The browser cache is set correctly for all elements.
File size of all images combined
0.00
Image optimisation
All images are optimized.
We found a total of 16 different links.
Internal links: 10
External links: 6
Internal links: 10
External links: 6
External links:
Link text (anchor) | Link strength |
---|---|
1、独立循环系统、与整车配套、互不干扰2、低温等离子体替代活性炭和过... | |
科技创新团队和科学管理团队汇集了多位专家、教授和高级工程师... | |
021-57378069... | |
沪ICP备13046273号-1 | |
云梦网络 | |
CloudDream |
Internal links:
Link text (anchor) | Link strength |
---|---|
首页 | |
公司概况 | |
新闻动态 | |
产品系列 | |
研发团队 | |
解决方案 | |
客户服务 | |
车用空气净化器市场待净化——访超先净化器公司总经理王培根 | |
PG-2012 C 型 X | |
PG-2012 C 型 X-2 |
IP
114.55.49.179
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Favicon
Good! The website uses favicon.
- H3 : 首页 , ( 48px from top )
- H3 : 公司概况 , ( 48px from top )
- H3 : 新闻动态 , ( 48px from top )
- H3 : 产品系列 , ( 48px from top )
- H3 : 研发团队 , ( 48px from top )
- H3 : 解决方案 , ( 48px from top )
- H3 : 客户服务 , ( 48px from top )
- H3 : 首页 , ( 1221px from top )
- H3 : 公司概况 , ( 1221px from top )
- H3 : 新闻动态 , ( 1221px from top )
- H3 : 产品系列 , ( 1221px from top )
- H3 : 研发团队 , ( 1221px from top )
- H3 : 解决方案 , ( 1221px from top )
- H3 : 客户服务 , ( 1221px from top )
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