Tools & Wizards About Us
yybf.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

yybf.com

足球比分 足球直播 足球即时比分直播 【球盘】体育门户网

Page Load Speed

7.7 sec in total

First Response

2.5 sec

Resources Loaded

4.9 sec

Page Rendered

208 ms

yybf.com screenshot

About Website

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

球盘体育门户站提供全球足球比分最快最准最全的足球即时比分，比分直播、足球即时比分直播与赛场同步，更有赛事动画直播、数据统计、现场分析等专业数据。

Visit yybf.com

Key Findings

We analyzed Yybf.com page load time and found that the first response time was 2.5 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Yybf.com rating and web reputation

Performance Metrics

yybf.com performance score

0

Network Requests Diagram

portal.php

2530 ms

common.js

506 ms

public.css

567 ms

home.css

451 ms

8a2cc58cc5759aac15ce8859deafe668.jpg

413 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Yybf.com, 14% (4 requests) were made to Bf.yybf.com and 4% (1 request) were made to 888.yybf.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Yybf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.3 kB (19%)

Content Size

1.2 MB

After Optimization

995.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yybf.com main page is 1.2 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. 25% of websites need less resources to load. Images take 991.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 42.9 kB

  • Original 52.4 kB
  • After minification 44.5 kB
  • After compression 9.5 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 7.9 kB, which is 15% 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 42.9 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 57.3 kB

  • Original 991.4 kB
  • After minification 934.1 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. Yybf images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 126.7 kB

  • Original 175.9 kB
  • After minification 153.6 kB
  • After compression 49.2 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 126.7 kB or 72% of the original size.

CSS Optimization

-74%

Potential reduce by 7.4 kB

  • Original 9.9 kB
  • After minification 8.8 kB
  • After compression 2.5 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. Yybf.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (12%)

Requests Now

26

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yybf. 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

portal.php

portal.php

2530 ms

common.js

common.js

506 ms

public.css

public.css

567 ms

home.css

home.css

451 ms

8a2cc58cc5759aac15ce8859deafe668.jpg

8a2cc58cc5759aac15ce8859deafe668.jpg

413 ms

11fb1301daed5d169635a32b84b94fd3.jpg

11fb1301daed5d169635a32b84b94fd3.jpg

622 ms

dfa8babf66fbdbaee473620581f7e04d.jpg

dfa8babf66fbdbaee473620581f7e04d.jpg

760 ms

9c6085c2aa1a75fed69fbc197b2bfb1d.jpg

9c6085c2aa1a75fed69fbc197b2bfb1d.jpg

820 ms

37ecc7813ceba967e79bc6a990ce4a06.jpg

37ecc7813ceba967e79bc6a990ce4a06.jpg

692 ms

top2.png

top2.png

1251 ms

khot3.gif

khot3.gif

713 ms

common_extra.js

common_extra.js

455 ms

bgs.jpg

bgs.jpg

536 ms

select.gif

select.gif

734 ms

bg_title.gif

bg_title.gif

838 ms

icon1.gif

icon1.gif

758 ms

nav_on.gif

nav_on.gif

786 ms

ik.gif

ik.gif

791 ms

icon2.gif

icon2.gif

763 ms

59031a9464d9d79968a777477be3373e.jpg

59031a9464d9d79968a777477be3373e.jpg

888 ms

047cb3f3f6fd2816a2ba17c278778bae.jpg

047cb3f3f6fd2816a2ba17c278778bae.jpg

975 ms

5680ffc599fcccdbc2eee4a35f5d2a84.jpg

5680ffc599fcccdbc2eee4a35f5d2a84.jpg

959 ms

f0c2a6728c45dc055db0560f274fb1dd.jpg

f0c2a6728c45dc055db0560f274fb1dd.jpg

984 ms

2a20b8106094592018b6c25c26ae86d1.jpg

2a20b8106094592018b6c25c26ae86d1.jpg

1050 ms

f84524875e0b4fcb8fa8ff3da8d111dc.jpg

f84524875e0b4fcb8fa8ff3da8d111dc.jpg

1095 ms

home.js

home.js

994 ms

bgs.jpg

bgs.jpg

624 ms

jquery.min.js

jquery.min.js

1122 ms

SEO Factors

yybf.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 Yybf.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 Yybf.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

yybf.com

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