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zanpu.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zanpu.com

赞普科技_IDC综合服务提供商

Page Load Speed

10.7 sec in total

First Response

2.3 sec

Resources Loaded

8.1 sec

Page Rendered

307 ms

zanpu.com screenshot

About Website

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

赞普科技，天津地区高品质的第三方中立绿色数据中心运营商，十余年运营经验。主营天津、全国电信联通机房服务器托管、多线BGP机房、IDC数据中心、IDC机房业务

Visit zanpu.com

Key Findings

We analyzed Zanpu.com page load time and found that the first response time was 2.3 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zanpu.com performance score

0

Network Requests Diagram

zanpu.com

2308 ms

jquery1.32.min.js

1387 ms

index.css

551 ms

flexslider.css

641 ms

flexslider.js

1247 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Zanpu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Zanpu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.5 kB (17%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zanpu.com main page is 2.2 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. Only 10% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.1 kB

  • Original 8.5 kB
  • After minification 7.5 kB
  • After compression 2.4 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 1.0 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 6.1 kB or 72% of the original size.

Image Optimization

-13%

Potential reduce by 258.2 kB

  • Original 2.0 MB
  • After minification 1.8 MB

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, Zanpu needs image optimization as it can save up to 258.2 kB or 13% 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 112.2 kB

  • Original 153.5 kB
  • After minification 129.5 kB
  • After compression 41.3 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 112.2 kB or 73% of the original size.

CSS Optimization

-71%

Potential reduce by 4.0 kB

  • Original 5.6 kB
  • After minification 4.8 kB
  • After compression 1.6 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. Zanpu.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zanpu. According to our analytics all requests are already optimized.

Network Requests Diagram

zanpu.com

zanpu.com

2308 ms

jquery1.32.min.js

jquery1.32.min.js

1387 ms

index.css

index.css

551 ms

flexslider.css

flexslider.css

641 ms

flexslider.js

flexslider.js

1247 ms

zero.css

zero.css

311 ms

logo.png

logo.png

915 ms

tel.png

tel.png

294 ms

dh2_bj.png

dh2_bj.png

307 ms

banner1.jpg

banner1.jpg

1918 ms

20151231121224532453.jpg

20151231121224532453.jpg

1668 ms

banner3.jpg

banner3.jpg

2142 ms

20151231121471917191.jpg

20151231121471917191.jpg

2806 ms

20151231135371507150.png

20151231135371507150.png

4328 ms

shuju.jpg

shuju.jpg

4331 ms

index_1.png

index_1.png

1938 ms

index_2.png

index_2.png

2188 ms

index_3.png

index_3.png

2212 ms

logo_bot.png

logo_bot.png

2463 ms

sanjiao.png

sanjiao.png

2262 ms

SEO Factors

zanpu.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 Zanpu.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 Zanpu.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

zanpu.com

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