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mobile.51bi.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

mobile.51bi.com

比购网触屏版

Page Load Speed

48.2 sec in total

First Response

3.4 sec

Resources Loaded

44.1 sec

Page Rendered

599 ms

mobile.51bi.com screenshot

About Website

Click here to check amazing Mobile 51 Bi content for United States. Otherwise, check out these important facts you probably never knew about mobile.51bi.com

Visit mobile.51bi.com

Key Findings

We analyzed Mobile.51bi.com page load time and found that the first response time was 3.4 sec and then it took 44.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

mobile.51bi.com performance score

0

Network Requests Diagram

mobile.51bi.com

3430 ms

global0813.css

2968 ms

swiper.min.css

797 ms

jquery-1.8.0.js

14996 ms

jquery.lazyload.js

872 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 62% of them (26 requests) were addressed to the original Mobile.51bi.com, 33% (14 requests) were made to Ui.51bi.com and 5% (2 requests) were made to M.51bi.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source M.51bi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.1 kB (77%)

Content Size

225.4 kB

After Optimization

52.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mobile.51bi.com main page is 225.4 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. CSS take 70.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.4 kB

  • Original 45.5 kB
  • After minification 44.7 kB
  • After compression 11.1 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 34.4 kB or 76% of the original size.

Image Optimization

-57%

Potential reduce by 24.5 kB

  • Original 43.1 kB
  • After minification 18.6 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, Mobile 51 Bi needs image optimization as it can save up to 24.5 kB or 57% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 56.2 kB

  • Original 66.6 kB
  • After minification 40.7 kB
  • After compression 10.4 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 56.2 kB or 84% of the original size.

CSS Optimization

-83%

Potential reduce by 58.0 kB

  • Original 70.2 kB
  • After minification 61.6 kB
  • After compression 12.2 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. Mobile.51bi.com needs all CSS files to be minified and compressed as it can save up to 58.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

39

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobile 51 Bi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mobile.51bi.com

mobile.51bi.com

3430 ms

global0813.css

global0813.css

2968 ms

swiper.min.css

swiper.min.css

797 ms

jquery-1.8.0.js

jquery-1.8.0.js

14996 ms

jquery.lazyload.js

jquery.lazyload.js

872 ms

global.js

global.js

4121 ms

swiper.min.js

swiper.min.js

4763 ms

xia.png

xia.png

432 ms

layout_topX.png

layout_topX.png

434 ms

qd.png

qd.png

379 ms

m1.png

m1.png

1915 ms

m2.png

m2.png

869 ms

m3.png

m3.png

884 ms

m4.png

m4.png

2708 ms

m5.png

m5.png

2201 ms

top.png

top.png

3092 ms

getJiuHomePageData.jhtml

getJiuHomePageData.jhtml

7328 ms

z.png

z.png

1228 ms

y.png

y.png

1234 ms

ss.png

ss.png

3129 ms

layout_top.png

layout_top.png

19034 ms

f4dc8a73-d9cb-4d2d-ba48-0e52796c6bb5.png

f4dc8a73-d9cb-4d2d-ba48-0e52796c6bb5.png

4923 ms

big_load.gif

big_load.gif

20420 ms

a1fff26e-e41f-4eac-b1d6-af8203f2a281.png

a1fff26e-e41f-4eac-b1d6-af8203f2a281.png

5063 ms

5d44243d-71a5-43c8-b2c4-5e53791f0775.jpg

5d44243d-71a5-43c8-b2c4-5e53791f0775.jpg

5049 ms

c4907b12-5b9c-40b2-b8cd-3c74754ad2ca.jpg

c4907b12-5b9c-40b2-b8cd-3c74754ad2ca.jpg

4132 ms

41ee8bc9-00aa-47fb-b928-004af81a4567.png

41ee8bc9-00aa-47fb-b928-004af81a4567.png

18552 ms

34f96229-e8ee-4493-9bee-2b5cae05ca25.png

34f96229-e8ee-4493-9bee-2b5cae05ca25.png

20365 ms

t8118369.png

t8118369.png

4494 ms

t215.png

t215.png

4874 ms

f71dbe1b-3df0-445e-9d3b-5d9a66ebf252.JPG

f71dbe1b-3df0-445e-9d3b-5d9a66ebf252.JPG

6617 ms

d20e85ac-2492-49cb-8313-3a1d26a5a947.jpg

d20e85ac-2492-49cb-8313-3a1d26a5a947.jpg

8427 ms

9d6fa0be-38eb-4174-8465-b847033e049f.png

9d6fa0be-38eb-4174-8465-b847033e049f.png

10748 ms

7306d2b1-0a19-4051-a533-ef946cee7b1a.gif

7306d2b1-0a19-4051-a533-ef946cee7b1a.gif

5687 ms

3c41cfe6-8341-4e59-91a6-86a8ae10d022.jpg

3c41cfe6-8341-4e59-91a6-86a8ae10d022.jpg

7612 ms

9570e8cb-de46-4e18-8f62-7767e2b3d944.png

9570e8cb-de46-4e18-8f62-7767e2b3d944.png

7832 ms

index_icon.png

index_icon.png

1310 ms

tm.png

tm.png

846 ms

tb.png

tb.png

697 ms

goumaihfl.png

goumaihfl.png

480 ms

youjuan.png

youjuan.png

474 ms

pptm0113.png

pptm0113.png

852 ms

SEO Factors

mobile.51bi.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mobile.51bi.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Mobile.51bi.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

mobile.51bi.com

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