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51dfs.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51dfs.com

BOB·体育(中国)官方网站- www.bob.com

Page Load Speed

51.1 sec in total

First Response

2.2 sec

Resources Loaded

48.7 sec

Page Rendered

200 ms

51dfs.com screenshot

About Website

Visit 51dfs.com now to see the best up-to-date 51 Dfs content for China and also check out these interesting facts you probably never knew about 51dfs.com

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Visit 51dfs.com

Key Findings

We analyzed 51dfs.com page load time and found that the first response time was 2.2 sec and then it took 48.9 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

51dfs.com performance score

0

Network Requests Diagram

51dfs.com

2174 ms

www.51dfs.com

11397 ms

global.css

4528 ms

index.css

2871 ms

jquery-ui-1.9.2.custom.min.css

5009 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 73% of them (24 requests) were addressed to the original 51dfs.com, 27% (9 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain 51dfs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.7 kB (76%)

Content Size

10.0 kB

After Optimization

2.4 kB

  • HTML

In fact, the total size of 51dfs.com main page is 10.0 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. 20% of websites need less resources to load. HTML takes 10.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 7.7 kB

  • Original 10.0 kB
  • After minification 8.9 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 1.2 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 7.7 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (39%)

Requests Now

31

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Dfs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

51dfs.com

51dfs.com

2174 ms

www.51dfs.com

www.51dfs.com

11397 ms

global.css

global.css

4528 ms

index.css

index.css

2871 ms

jquery-ui-1.9.2.custom.min.css

jquery-ui-1.9.2.custom.min.css

5009 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

20047 ms

jquery-ui-1.9.2.min.js

jquery-ui-1.9.2.min.js

20047 ms

jquery.circliful.js

jquery.circliful.js

3559 ms

header.js

header.js

8300 ms

slider.js

slider.js

4122 ms

custom-jquery-plugin.js

custom-jquery-plugin.js

4550 ms

MessageBox.js

MessageBox.js

4612 ms

index.js

index.js

8024 ms

hm.js

hm.js

1644 ms

hm.js

hm.js

15446 ms

hm.js

hm.js

2614 ms

hm.js

hm.js

2692 ms

hm.js

hm.js

3092 ms

haoxiaoxi.png

haoxiaoxi.png

1284 ms

xinshourumen.png

xinshourumen.png

6080 ms

anquanbaozhang.png

anquanbaozhang.png

7491 ms

zhongzijihua.png

zhongzijihua.png

5288 ms

chengzhangzuji.png

chengzhangzuji.png

2565 ms

touziliebiao.png

touziliebiao.png

3413 ms

toubiaole.png

toubiaole.png

3419 ms

zhaobiaole.png

zhaobiaole.png

5399 ms

guanggaobeijing.png

guanggaobeijing.png

3824 ms

lvsekuang.png

lvsekuang.png

3847 ms

wenzi.png

wenzi.png

4232 ms

hm.gif

hm.gif

1047 ms

hm.gif

hm.gif

327 ms

hm.gif

hm.gif

444 ms

hm.gif

hm.gif

329 ms

SEO Factors

51dfs.com 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 51dfs.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 51dfs.com 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

51dfs.com

Open Graph description is not detected on the main page of 51 Dfs. 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: