Tools & Wizards About Us
kangzhi.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kangzhi.com

康知皮肤医生APP_官网_皮肤病医生手机APP_皮肤科医生移动应用下载_IOS_Andriod皮肤美容手机应用_康知网

Page Load Speed

30.7 sec in total

First Response

2 sec

Resources Loaded

28.5 sec

Page Rendered

234 ms

kangzhi.com screenshot

About Website

Welcome to kangzhi.com homepage info - get ready to check Kangzhi best content right away, or after learning these important things about kangzhi.com

康知皮肤医生是国内首个支持皮肤疾病和皮肤美容拍照自动识别的皮肤专业APP，通过康知签约的3000多位国内三甲皮肤科和皮肤美容专家团队，向用户提供免费咨询、预约挂号、专家会诊、美容特卖等专业服务，涵盖皮肤美容，皮肤病，皮肤科，激光美容，皮肤病医生，美容团购，美容特卖，青春痘，祛斑，雀斑，红血丝，老年斑，黄褐斑，胎记，粉刺，色斑，药妆，化妆品，面膜等专业领域。目前，康知皮肤医生已成为皮肤领域最大的专业...

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Key Findings

We analyzed Kangzhi.com page load time and found that the first response time was 2 sec and then it took 28.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kangzhi.com performance score

0

Network Requests Diagram

kangzhi.com

1966 ms

www.kangzhi.com

3150 ms

dw_reset.css

439 ms

dw_cont.css

845 ms

jquery1.42.min.js

2967 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Kangzhi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Kangzhi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 453.1 kB (55%)

Content Size

819.3 kB

After Optimization

366.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kangzhi.com main page is 819.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 275.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 138.2 kB

  • Original 159.3 kB
  • After minification 119.4 kB
  • After compression 21.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 40.0 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 138.2 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 15.5 kB

  • Original 275.8 kB
  • After minification 260.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Kangzhi images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 162.0 kB

  • Original 221.6 kB
  • After minification 189.6 kB
  • After compression 59.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 162.0 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 137.3 kB

  • Original 162.6 kB
  • After minification 140.6 kB
  • After compression 25.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kangzhi.com needs all CSS files to be minified and compressed as it can save up to 137.3 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kangzhi. According to our analytics all requests are already optimized.

Network Requests Diagram

kangzhi.com

kangzhi.com

1966 ms

www.kangzhi.com

www.kangzhi.com

3150 ms

dw_reset.css

dw_reset.css

439 ms

dw_cont.css

dw_cont.css

845 ms

jquery1.42.min.js

jquery1.42.min.js

2967 ms

jquery.superslide.2.1.1.js

jquery.superslide.2.1.1.js

3023 ms

dw_logo.png

dw_logo.png

2479 ms

dw_ban01.png

dw_ban01.png

3837 ms

azx.png

azx.png

1732 ms

ios.png

ios.png

2226 ms

ewm_01.png

ewm_01.png

1709 ms

dw_ban02.png

dw_ban02.png

20367 ms

dwion_01.png

dwion_01.png

2557 ms

dwion_02.png

dwion_02.png

3808 ms

dwion_03.png

dwion_03.png

3077 ms

dwion_04.png

dwion_04.png

4848 ms

dw_tb001.png

dw_tb001.png

3404 ms

dw_tb002.png

dw_tb002.png

3500 ms

dw_tb003.png

dw_tb003.png

3828 ms

dw_tb004.png

dw_tb004.png

5287 ms

dw_tb005.png

dw_tb005.png

4650 ms

dw_tb006.png

dw_tb006.png

5636 ms

SEO Factors

kangzhi.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kangzhi.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kangzhi.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kangzhi.com

Open Graph description is not detected on the main page of Kangzhi. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: