SEO report of goldair.com.cn
相序缺相继电器_三相电源监视器_光电式油位调节器_压缩机电子式油压差传感器_光电液位开关_光电油位开关_柱塞式油流量开关_上海高迪亚电子系统有限公司
www.goldair.com.cn/
上海高迪亚电子系统有限公司以领先技术和专业人才为支柱,持久永恒地自我完善;为客户提供品质优良、技术领先的产品和服务.生产的产品已广泛用于电子,空调和电梯等领域;主要产品包括:相序缺相继电器,三相电源监视器,电子油位调节器,压缩机电子式油压差传感器,光电液位开关,光电油位开关,柱塞式油流量开关等系列产品 ...
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.goldair.com.cn/
Character length : 19
Title
相序缺相继电器_三相电源监视器_光电式油位调节器_压缩机电子式油压差传感器_光电液位开关_光电油位开关_柱塞式油流量开关_上海高迪亚电子系统有限公司
Description
上海高迪亚电子系统有限公司以领先技术和专业人才为支柱,持久永恒地自我完善;为客户提供品质优良、技术领先的产品和服务.生产的产品已广泛用于电子,空调和电梯等领域;主要产品包括:相序缺相继电器,三相电源监视器,电子油位调节器,压缩机电子式油压差传感器,光电液位开关,光电油位开关,柱塞式油流量开关等系列产品.
Keywords (meta keywords)
相序缺相继电器,三相电源监视器,光电式油位调节器,压缩机电子式油压差传感器,光电液位开关,光电油位开关,柱塞式油流量开关
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
Error! Hyphen (-) is a better solution than underscore (_) 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://goldair.com.cn/robots.txt
https://goldair.com.cn/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
相序缺相继电器_三相电源监视器_光电式油位调节器_压缩机电子式油压差传感器_光电液位开关_光电油位开关_柱塞式油流量开关_上海高迪亚电子系统有限公司
Character length : 74
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 74
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 20%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 6 | 8 | 0 | 0 |
Heading structure in the source code
- <H3> 关于我们
- <H3> 产品中心
- <H3> 产品应用
- <H3> 服务中心
- <H3> 联系我们
- <H4> GPF45-040 柱塞式油流开关
- <H4> GPF45-025 柱塞式油流量开关
- <H4> 41AA1600E压缩机保护模块
- <H4> DPA31 电源监视器
- <H4> DPA55CM40三相电源监视器
- <H4> DPA51CM44H三相继电器
- <H4> OPS 2 电子式油压差开关
- <H4> OUT69 电机保护模块
- <H3> 在线联系
Word cloud
- 产品应用2
- 服务中心2
- 关于我们2
- 售前服务2
- 柱塞式油流量开关2
- 联系我们2
- 产品中心2
- 用于螺杆压缩机油流量监测2
- https2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 产品应用 | |||
| 服务中心 | |||
| 关于我们 | |||
| 售前服务 | |||
| 柱塞式油流量开关 | |||
| 联系我们 |
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 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
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
5.80
SMOG Index
4.60
Spache Readibility
1.50
Number of letters
46
Number of words
22
Number of sentences
18
Average words per sentences
1
Number of syllables
15
Syllables in words
14
Average syllables in words
0.68
Number of words in first three syllables
1
Percentage of word / syllables
4.55
Words not in Dale-Chall easy-word list
8
Words not in Spache easy-word list
8
Technologies
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.
Speed test
Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
28
Number of source domains
4
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.goldair.com.cn/css/style.css?v=180519
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.goldair.com.cn/js/jquery-1.7.2.min.js?v=170513
- http://www.goldair.com.cn/js/superslide.2.1.js?v=170513
- http://www.goldair.com.cn/js/slidergd.js?v=170513
File size of all javascript files combined
49.02KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.goldair.com.cn/css/style.css?v=170513
File size of all css files combined
17.22KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
18.81KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
3
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.goldair.com.cn/images/kefu/bg.png | Expiry time is not specified |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
63.78KB
Image optimisation
You can save 17.7KB (28% compression) by optimising the images below:
- By lossless compressing the http://www.goldair.com.cn/.. /gpf1520-9f74994f-180x180.jpg?v=180519 you can save 1.3KB (19%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /ops-bc02e728-180x180.jpg?v=180519 you can save 1.2KB (22%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /41aa1600e-58994c60-180x180.jpg?v=180519 you can save 1.1KB (19%) data.
- By lossless compressing the http://pub.idqqimg.com/qconn/wpa/button/button_121.gif you can save 1KB (59%) data.
- By lossless compressing the http://pub.idqqimg.com/qconn/wpa/button/button_121.gif you can save 1KB (59%) data.
- By lossless compressing the http://pub.idqqimg.com/qconn/wpa/button/button_121.gif you can save 1KB (59%) data.
- By lossless compressing the http://pub.idqqimg.com/qconn/wpa/button/button_121.gif you can save 1KB (59%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /-f7c8cf7a-235x68.jpg?v=180519 you can save 1KB (22%) data.
- By lossless compressing the http://www.goldair.com.cn/images/arrows_02.png?v=160526 you can save 1,019B (79%) data.
- By lossless compressing the http://www.goldair.com.cn/images/arrows_01.png?v=160526 you can save 1,003B (77%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /gpf45-025-a1e911d8-180x180.jpg?v=180519 you can save 988B (21%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /dpa31-bc2a3a8e-180x180.jpg?v=180519 you can save 951B (23%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /gpf45-040-a47ceef4-180x180.jpg?v=180519 you can save 947B (22%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /dpa55cm40-cc8e7e92-180x180.jpg?v=180519 you can save 945B (22%) data.
- By lossless compressing the http://www.goldair.com.cn/uploadfile/otherpic/logo.png?v=180519 you can save 936B (29%) data.
- By lossless compressing the http://www.goldair.com.cn/images/search.png?v=180519 you can save 932B (67%) data.
- By lossless compressing the http://www.goldair.com.cn/.. /dpa51cm44h-ff16790f-180x180.jpg?v=180519... you can save 886B (24%) data.
- By lossless compressing the http://www.goldair.com.cn/images/img-sp.png?v=160526 you can save 721B (12%) data.
Links
We found a total of 43 different links.
Internal links: 33
External links: 10
Internal links: 33
External links: 10
External links:
Internal links:
Website security
IP
120.133.3.70
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.
Typos
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