SEO report of nataitech.com

首页-昆明纳太科技有限公司官方网站
www.nataitech.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- 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.
SEO
URL
Domain : www.nataitech.com/
Character length : 18
Title
首页-昆明纳太科技有限公司官方网站
Keywords (meta keywords)
Buckypaper,碳纳米纸,碳纳米管纸,碳纳米纤维纸,碳纳米材料,碳纤维纸
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
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://nataitech.com/robots.txt
https://nataitech.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
首页-昆明纳太科技有限公司官方网站
Character length : 17
Good! The title’s length is between 10 and 70 characters.
Character length : 17
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%
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 | 7 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 首页
- <H3> 关于我们
- <H3> 新闻资讯
- <H3> 产品中心
- <H3> 使用说明
- <H3> 人才招聘
- <H3> 联系我们
Word cloud
- center2
- 使用说明2
- 新闻资讯2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| center | |||
| 使用说明 | |||
| 新闻资讯 |
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 14 images on this web page.
Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://img1.wezhan.cn/.. /5427007_logo3_fa2f7735-4040-4d02-b3ac-b6...
- http://img1.wezhan.cn/.. /5459942_58471300388229734_daa9ea42-0a71-...
- http://img1.wezhan.cn/.. /5857576_新能源1_c97dfee9-de86-480f-925d-b0b...
- http://img1.wezhan.cn/.. /5857616_流体净化1_c09c01ad-de0e-4711-96c2-9b...
- http://img1.wezhan.cn/.. /5598377_复合纸_f2c6e1e5-0905-4d10-a9a6-bb94...
- http://img1.wezhan.cn/.. /5857770_功能材料1_62dbb075-22e7-471a-b0c1-a1...
- http://img1.wezhan.cn/.. /5663818_QQ截图20160111162146_48486c71-b975...
- http://img1.wezhan.cn/.. /5663377_logo_eb58e9d6-905a-4ada-9af3-4b6...
- http://img1.wezhan.cn/.. /5663451_ircon_990317bb-9a85-494f-aed6-66...
- http://img1.wezhan.cn/.. /5853409_QQ截图20160129101246_c64532cc-acb4...
- http://img1.wezhan.cn/.. /5853647_扫描宝文档_57fcf329-5813-4702-9c35-97...
- http://img1.wezhan.cn/.. /5460338_logo1_959d6ab6-fb6f-4057-a0c1-0d...
Readability
Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
6.00
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
8.20
SMOG Index
5.00
Spache Readibility
4.20
Number of letters
740
Number of words
199
Number of sentences
72
Average words per sentences
3
Number of syllables
215
Syllables in words
197
Average syllables in words
1.08
Number of words in first three syllables
7
Percentage of word / syllables
3.52
Words not in Dale-Chall easy-word list
102
Words not in Spache easy-word list
39
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1291px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 2 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 2 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Loading time
42,186 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
32
Number of source domains
4
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://img.wezhan.cn/Plugins/Designer/Script/jquery-1.9.1.min.js
- http://img.wezhan.cn/.. /jquery-migrate-1.2.1.min.js
- http://img.wezhan.cn/Scripts/public.common.min.js
- http://img.wezhan.cn/Plugins/Designer/Script/jquery.lazyload.min.js
- http://img.wezhan.cn/Scripts/underscore-min.js
- http://img.wezhan.cn/.. /YM.Animation.mobile.min.js
- http://img.wezhan.cn/Scripts/jquery.color.js
- http://img.wezhan.cn/Plugins/SmartViews.Common/Script/searchExt.js
- http://img.wezhan.cn/Scripts/jquery.validatestar.min.js
- http://img.wezhan.cn/Plugins/Designer/Content/css/base.mobile.css
- http://img.wezhan.cn/content/sitefiles73/73287/css/pc/1265_zh-CN.css
- http://img.wezhan.cn/Plugins/Designer/Content/css/iconfontV2.css
- http://www.nataitech.com/.. /font-awesome.min.css
- http://img.wezhan.cn/.. /iconfont.css
- http://img.wezhan.cn/.. /iconfont.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
287.56KB
Javascript minifying
You can save 8.1KB (38% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.nataitech.com/content/sitefiles73/73287/css/pc/1265_zh-CN.css
File size of all css files combined
100.10KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
134.53KB
Gzip compression
Error! By using Gzip you can save 45.5KB (88% compression) on your site.
- By compressing http://img.wezhan.cn/content/sitefiles73/73287/css/pc/1265_zh-CN.css you can save 45.5KB (88% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
30
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://img.wezhan.cn/Plugins/Designer/Content/css/iconfontV2.css | Expiry time is not specified |
| http://img.wezhan.cn/.. /slider-arrow.png | Expiry time is not specified |
| http://img.wezhan.cn/.. /iconfont.css | Expiry time is not specified |
| http://img.wezhan.cn/.. /iconfont.css | Expiry time is not specified |
| http://img.wezhan.cn/.. /YM.Animation.mobile.min.js | Expiry time is not specified |
| http://img.wezhan.cn/Plugins/Designer/Script/jquery-1.9.1.min.js | Expiry time is not specified |
| http://img.wezhan.cn/.. /jquery-migrate-1.2.1.min.js | Expiry time is not specified |
| http://img.wezhan.cn/Plugins/Designer/Script/jquery.lazyload.min.js | Expiry time is not specified |
| http://img.wezhan.cn/Plugins/Designer/Script/mobileAdapter.js | Expiry time is not specified |
| http://img.wezhan.cn/Plugins/SmartViews.Common/Script/searchExt.js | Expiry time is not specified |
| http://img.wezhan.cn/Scripts/jquery.color.js | Expiry time is not specified |
| http://img.wezhan.cn/Scripts/jquery.validatestar.min.js | Expiry time is not specified |
| http://img.wezhan.cn/Scripts/public.common.min.js | Expiry time is not specified |
| http://img.wezhan.cn/Scripts/underscore-min.js | Expiry time is not specified |
| http://img.wezhan.cn/.. /5436471_QQ%E6%88%AA%E5%9B%BE201512231646... | Expiry time is not specified |
| http://img.wezhan.cn/.. /5598256_20071124233456844.jpeg | Expiry time is not specified |
| http://img.wezhan.cn/content/sitefiles73/73287/css/pc/1265_zh-CN.css | Expiry time is not specified |
| http://img.wezhan.cn/transparent.gif | Expiry time is not specified |
| http://www.nataitech.com/.. /font-awesome.min.css | Expiry time is not specified |
| http://www.nataitech.com/Scripts/jquery.cookie.js | Expiry time is not specified |
| http://www.nataitech.com/content/image/aliyun_logo.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
2.41MB
Image optimisation
You can save 1.8MB (83% compression) by optimising the images below:
- By lossless compressing the http://img.wezhan.cn/.. /5598256_20071124233456844.jpeg you can save 1.1MB (83%) data.
- By lossless compressing the http://img.wezhan.cn/.. /5436471_QQ%E6%88%AA%E5%9B%BE201512231646... you can save 641.1KB (86%) data.
- By lossless compressing the http://img1.wezhan.cn/.. /5459942_58471300388229734_daa9ea42-0a71-... you can save 51.7KB (71%) data.
- By lossless compressing the http://img1.wezhan.cn/.. /5853647_%E6%89%AB%E6%8F%8F%E5%AE%9D%E6%9... you can save 11.5KB (72%) data.
- By lossless compressing the http://img1.wezhan.cn/.. /11596043_%E5%9B%BE%E7%89%871_4dee05b3-87... you can save 8.5KB (72%) data.
- By lossless compressing the http://img.wezhan.cn/.. /slider-arrow.png you can save 685B (61%) data.
- By lossless compressing the http://www.nataitech.com/content/image/aliyun_logo.png you can save 677B (24%) data.
Links
We found a total of 22 different links.
Internal links: 16
External links: 6
Internal links: 16
External links: 6
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.spmcatalyst.com | |
| http://www.ourchem.com | |
| http://www.ircon.se/eng/index.html | |
| http://www.acip.cn | |
| 滇ICP备:16000358号 | |
| CloudDream |
Internal links:
Website security
IP
118.178.34.232
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
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H3 : 首页 , ( 127px from top )
- H3 : 关于我们 , ( 127px from top )
- H3 : 新闻资讯 , ( 127px from top )
- H3 : 产品中心 , ( 127px from top )
- H3 : 使用说明 , ( 127px from top )
- H3 : 人才招聘 , ( 127px from top )
- H3 : 联系我们 , ( 127px from top )
Typos
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