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51bbnet.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51bbnet.com

蜂鸟影院|最新电影电视剧在线观看,蜂鸟追剧网-蜂鸟影视

Page Load Speed

45.1 sec in total

First Response

2.6 sec

Resources Loaded

42.2 sec

Page Rendered

227 ms

51bbnet.com screenshot

About Website

Click here to check amazing 51 Bbnet content. Otherwise, check out these important facts you probably never knew about 51bbnet.com

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Visit 51bbnet.com

Key Findings

We analyzed 51bbnet.com page load time and found that the first response time was 2.6 sec and then it took 42.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

51bbnet.com performance score

0

Network Requests Diagram

51bbnet.com

2648 ms

www.51bbnet.com

2237 ms

style_7_common.css

12532 ms

scriptstyle_7_index.css

7469 ms

common.js

16922 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 72% of them (28 requests) were addressed to the original 51bbnet.com, 8% (3 requests) were made to Tcss.qq.com and 8% (3 requests) were made to Pagerank.webmasterhome.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain 51bbnet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (61%)

Content Size

178.9 kB

After Optimization

69.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 51bbnet.com main page is 178.9 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. Javascripts take 71.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 28.3 kB

  • Original 38.4 kB
  • After minification 37.1 kB
  • After compression 10.2 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 28.3 kB or 74% of the original size.

Image Optimization

-12%

Potential reduce by 4.1 kB

  • Original 33.4 kB
  • After minification 29.3 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, 51 Bbnet needs image optimization as it can save up to 4.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 50.6 kB

  • Original 71.8 kB
  • After minification 66.9 kB
  • After compression 21.2 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 50.6 kB or 70% of the original size.

CSS Optimization

-76%

Potential reduce by 26.7 kB

  • Original 35.3 kB
  • After minification 34.5 kB
  • After compression 8.6 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. 51bbnet.com needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (38%)

Requests Now

26

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Bbnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

51bbnet.com

51bbnet.com

2648 ms

www.51bbnet.com

www.51bbnet.com

2237 ms

style_7_common.css

style_7_common.css

12532 ms

scriptstyle_7_index.css

scriptstyle_7_index.css

7469 ms

common.js

common.js

16922 ms

title.js

title.js

3305 ms

ping.js

ping.js

632 ms

519605.js

519605.js

921 ms

background.jpg

background.jpg

320 ms

88_01.jpg

88_01.jpg

8918 ms

nb.jpg

nb.jpg

6087 ms

MyRank

MyRank

979 ms

centerbg.png

centerbg.png

777 ms

logo.png

logo.png

20475 ms

qq_login.gif

qq_login.gif

792 ms

menu.jpg

menu.jpg

837 ms

arrow_down.gif

arrow_down.gif

804 ms

list.gif

list.gif

803 ms

collapsed_no.gif

collapsed_no.gif

1635 ms

logo.gif

logo.gif

1723 ms

db.gif

db.gif

20474 ms

beareyes.jpg

beareyes.jpg

1724 ms

zgcren.gif

zgcren.gif

2508 ms

logo8831.gif

logo8831.gif

2634 ms

enet_notebook.gif

enet_notebook.gif

20474 ms

collapsed_yes.gif

collapsed_yes.gif

2667 ms

pm_ntc.gif

pm_ntc.gif

20462 ms

nav.gif

nav.gif

3526 ms

listbg.gif

listbg.gif

20434 ms

post.gif

post.gif

4566 ms

ann_icon.gif

ann_icon.gif

5507 ms

tablehead.gif

tablehead.gif

20398 ms

forum.gif

forum.gif

20399 ms

toss_11.gif

toss_11.gif

311 ms

MTU0OTg4OTY=.js

MTU0OTg4OTY=.js

750 ms

icon_7.gif

icon_7.gif

3759 ms

3138 ms

mypagerank.asp

mypagerank.asp

2920 ms

2pagerank1.gif

2pagerank1.gif

4729 ms

SEO Factors

51bbnet.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51bbnet.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 51bbnet.com main page’s claimed encoding is gbk. 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

51bbnet.com

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