Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dnwxzs.com

电脑维修知识网| ★自学电脑维修★ 电脑维修技术-电脑维修助手-电脑维修教程-电脑配置

Page Load Speed

33.3 sec in total

First Response

3.7 sec

Resources Loaded

28.8 sec

Page Rendered

738 ms

About Website

Visit dnwxzs.com now to see the best up-to-date Dnwxzs content and also check out these interesting facts you probably never knew about dnwxzs.com

电脑维修大全即可作为初学电脑维修知识人员的自学入门,也可作为电脑硬件维修人员的水平提高。当然也是每个电脑维修助手了解电脑维修知识,维护电脑正常运行不可或缺的。有详尽的电脑配置文字教程,并配有形象生动的电脑配置图解,是学习电脑维修知识的好帮手。电脑维修大全通俗易懂地讲述了电脑配置中各种板卡的工作原理,制作技术和维修方法,电脑维修大全并附有宝贵的电脑维修经验。告诉你每个电脑部件的易损件,电脑维修故障检...

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Key Findings

We analyzed Dnwxzs.com page load time and found that the first response time was 3.7 sec and then it took 29.5 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 21 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

dnwxzs.com performance score

0

Network Requests Diagram

dnwxzs.com

3738 ms

css10.css

1603 ms

main.asp

2716 ms

date.js

1223 ms

login.asp

913 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 49% of them (45 requests) were addressed to the original Dnwxzs.com, 10% (9 requests) were made to Pos.baidu.com and 8% (7 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Dnwxzs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.4 kB (34%)

Content Size

775.1 kB

After Optimization

513.8 kB

In fact, the total size of Dnwxzs.com main page is 775.1 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. 50% of websites need less resources to load. Images take 405.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 90.7 kB

  • Original 110.0 kB
  • After minification 103.5 kB
  • After compression 19.3 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 90.7 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 15.4 kB

  • Original 405.3 kB
  • After minification 389.9 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. Dnwxzs images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 141.5 kB

  • Original 242.2 kB
  • After minification 235.4 kB
  • After compression 100.7 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 141.5 kB or 58% of the original size.

CSS Optimization

-78%

Potential reduce by 13.7 kB

  • Original 17.6 kB
  • After minification 16.1 kB
  • After compression 3.9 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. Dnwxzs.com needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (38%)

Requests Now

68

After Optimization

42

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnwxzs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

dnwxzs.com 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 Dnwxzs.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 Dnwxzs.com 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 Dnwxzs. 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: