Tools & Wizards About Us
bz-china.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bz-china.com.cn

气相防锈膜-防锈袋-防锈纸-防锈粉包-缓冲包装-布兰诺工业包装

Page Load Speed

8.3 sec in total

First Response

1.5 sec

Resources Loaded

6.7 sec

Page Rendered

149 ms

bz-china.com.cn screenshot

About Website

Click here to check amazing Bz China content. Otherwise, check out these important facts you probably never knew about bz-china.com.cn

布兰诺工业包装材料(上海)有限公司专业提供气相防锈纸,气相防锈袋,气相防锈膜,气相防锈片,重物折叠板,缓冲包装,防锈油,吸湿干燥剂等上千种包装材料.欧洲进口防锈材料厂家.

Visit bz-china.com.cn

Key Findings

We analyzed Bz-china.com.cn page load time and found that the first response time was 1.5 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

bz-china.com.cn performance score

0

Network Requests Diagram

bz-china.com.cn

1469 ms

chuhua.css

640 ms

001.gif

663 ms

002.gif

460 ms

004_1.gif

678 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 81% of them (25 requests) were addressed to the original Bz-china.com.cn, 3% (1 request) were made to S4.cnzz.com and 3% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source S4.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.2 kB (47%)

Content Size

94.7 kB

After Optimization

50.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bz-china.com.cn main page is 94.7 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. Images take 45.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 14.5 kB

  • Original 18.3 kB
  • After minification 16.1 kB
  • After compression 3.8 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 2.2 kB, which is 12% 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 14.5 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 6.6 kB

  • Original 45.8 kB
  • After minification 39.2 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. Obviously, Bz China needs image optimization as it can save up to 6.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 17.2 kB

  • Original 23.5 kB
  • After minification 19.5 kB
  • After compression 6.2 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 17.2 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 5.9 kB

  • Original 7.2 kB
  • After minification 5.8 kB
  • After compression 1.2 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. Bz-china.com.cn needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (31%)

Requests Now

29

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bz China. 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.

Network Requests Diagram

bz-china.com.cn

bz-china.com.cn

1469 ms

chuhua.css

chuhua.css

640 ms

001.gif

001.gif

663 ms

002.gif

002.gif

460 ms

004_1.gif

004_1.gif

678 ms

j001.jpg

j001.jpg

710 ms

dtree.css

dtree.css

467 ms

dtree.js

dtree.js

921 ms

014.gif

014.gif

638 ms

stat.php

stat.php

2369 ms

003.gif

003.gif

243 ms

j002.jpg

j002.jpg

238 ms

007.gif

007.gif

234 ms

010.gif

010.gif

262 ms

008.gif

008.gif

399 ms

j003.jpg

j003.jpg

965 ms

j004.jpg

j004.jpg

494 ms

012.gif

012.gif

494 ms

j006.jpg

j006.jpg

530 ms

icon.gif

icon.gif

712 ms

base.gif

base.gif

286 ms

join.gif

join.gif

287 ms

page.gif

page.gif

298 ms

joinbottom.gif

joinbottom.gif

322 ms

011.gif

011.gif

490 ms

013.gif

013.gif

518 ms

stat.htm

stat.htm

688 ms

core.php

core.php

952 ms

9.gif

9.gif

980 ms

pic.gif

pic.gif

1229 ms

app.gif

app.gif

873 ms

SEO Factors

bz-china.com.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 Bz-china.com.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 Bz-china.com.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

bz-china.com.cn

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