Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bigcom.cn

天津华昌电力设备制造有限公司-华昌电力_华昌电力设备_华昌电力设备制造

Page Load Speed

20 sec in total

First Response

1.6 sec

Resources Loaded

18.2 sec

Page Rendered

263 ms

About Website

Visit bigcom.cn now to see the best up-to-date Bigcom content and also check out these interesting facts you probably never knew about bigcom.cn

天津华昌电力设备制造有限公司是一家集电力设备试验、制造、维修服务于一体的综合型企业，主要经营范围：以电力变压器、非金属电表箱、高低压开关柜、低压配电箱、箱式变电站的生产为主。

Visit bigcom.cn

Key Findings

We analyzed Bigcom.cn page load time and found that the first response time was 1.6 sec and then it took 18.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bigcom.cn performance score

0

Network Requests Diagram

bigcom.cn

1585 ms

style.css

1419 ms

webstyle.css

488 ms

login.css

977 ms

jquery-min.js

1486 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 58% of them (49 requests) were addressed to the original Bigcom.cn, 33% (28 requests) were made to Screenshots.websiteonline.cn and 1% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Screenshots.websiteonline.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.7 kB (20%)

Content Size

1.1 MB

After Optimization

890.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bigcom.cn main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 867.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 48.2 kB

  • Original 56.2 kB
  • After minification 53.7 kB
  • After compression 8.0 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 48.2 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 25.5 kB

  • Original 867.3 kB
  • After minification 841.8 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. Bigcom images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 94.4 kB

  • Original 126.6 kB
  • After minification 120.7 kB
  • After compression 32.2 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 94.4 kB or 75% of the original size.

CSS Optimization

-87%

Potential reduce by 54.6 kB

  • Original 63.1 kB
  • After minification 54.5 kB
  • After compression 8.5 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. Bigcom.cn needs all CSS files to be minified and compressed as it can save up to 54.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (39%)

Requests Now

82

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bigcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

bigcom.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 Bigcom.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 Bigcom.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 Bigcom. 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: