Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ws824.sh.cn

国威电话交换机-上海维修国威电话交换机-尚顺通信

Page Load Speed

12.5 sec in total

First Response

2.5 sec

Resources Loaded

9.7 sec

Page Rendered

297 ms

About Website

Click here to check amazing Ws 824 content. Otherwise, check out these important facts you probably never knew about ws824.sh.cn

上海维修国威电话交换机,销售赛纳国威WS824系列、国威电子GW系列;IPPBX及各类配件,在上海范围内的上门安装,技术服务。正品质量可靠性能稳定。10余年销售安装经验,外环内都可以快速到达,郊区可以在2小时到达。

Visit ws824.sh.cn

Key Findings

We analyzed Ws824.sh.cn page load time and found that the first response time was 2.5 sec and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ws824.sh.cn performance score

0

Network Requests Diagram

www.ws824.sh.cn

2547 ms

index.css

8 ms

logo.gif

15 ms

4480-1.jpg

16 ms

4193-1.jpg

17 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 90% of them (76 requests) were addressed to the original Ws824.sh.cn, 2% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to S5.cnzz.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Ws824.sh.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.9 kB (30%)

Content Size

370.3 kB

After Optimization

259.4 kB

In fact, the total size of Ws824.sh.cn main page is 370.3 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. 35% of websites need less resources to load. Images take 265.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 64.2 kB

  • Original 77.3 kB
  • After minification 75.6 kB
  • After compression 13.1 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 64.2 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 25.5 kB

  • Original 265.1 kB
  • After minification 239.6 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. Ws 824 images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 14.3 kB

  • Original 17.2 kB
  • After minification 14.0 kB
  • After compression 2.9 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. Ws824.sh.cn needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (6%)

Requests Now

81

After Optimization

76

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ws 824. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

SEO Factors

ws824.sh.cn 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 Ws824.sh.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 Ws824.sh.cn 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

Open Graph description is not detected on the main page of Ws 824. 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: