Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sanjiaojia.cn

单反三脚架|相机三脚架|碳纤维三脚架|三角架|球型云台-中国三脚架网

Page Load Speed

42.6 sec in total

First Response

11.2 sec

Resources Loaded

29.3 sec

Page Rendered

2.1 sec

About Website

Click here to check amazing Sanjiaojia content. Otherwise, check out these important facts you probably never knew about sanjiaojia.cn

中国三脚架门户

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Key Findings

We analyzed Sanjiaojia.cn page load time and found that the first response time was 11.2 sec and then it took 31.4 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sanjiaojia.cn performance score

0

Network Requests Diagram

sanjiaojia.cn

11199 ms

sanjiaojia2.css

4048 ms

jquery.js

5741 ms

language.js

2378 ms

logo2.jpg

7749 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 63% of them (22 requests) were addressed to the original Sanjiaojia.cn, 14% (5 requests) were made to Bdimg.share.baidu.com and 6% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Sanjiaojia.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.3 kB (51%)

Content Size

163.7 kB

After Optimization

80.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanjiaojia.cn main page is 163.7 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. Javascripts take 82.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.2 kB

  • Original 32.9 kB
  • After minification 30.7 kB
  • After compression 8.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.2 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 30.8 kB
  • After minification 30.8 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. Sanjiaojia images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 46.4 kB

  • Original 82.6 kB
  • After minification 82.6 kB
  • After compression 36.2 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 46.4 kB or 56% of the original size.

CSS Optimization

-73%

Potential reduce by 12.7 kB

  • Original 17.5 kB
  • After minification 13.7 kB
  • After compression 4.8 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. Sanjiaojia.cn needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (42%)

Requests Now

31

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanjiaojia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

sanjiaojia.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanjiaojia.cn 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 Sanjiaojia.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Sanjiaojia. 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: