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89bf.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

89bf.com

直播吧-直播8NBA_足球录像_直播吧NBA直播_nba录像

Page Load Speed

6.2 sec in total

First Response

1.2 sec

Resources Loaded

4.8 sec

Page Rendered

155 ms

89bf.com screenshot

About Website

Welcome to 89bf.com homepage info - get ready to check 89 Bf best content right away, or after learning these important things about 89bf.com

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Visit 89bf.com

Key Findings

We analyzed 89bf.com page load time and found that the first response time was 1.2 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

89bf.com performance score

0

Network Requests Diagram

89bf.com

1245 ms

jquery.js

1164 ms

z_stat.php

1674 ms

welcome.gif

1237 ms

backimg.jpg

745 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original 89bf.com, 45% (5 requests) were made to 4.cn and 9% (1 request) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source S13.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (50%)

Content Size

104.4 kB

After Optimization

51.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 89bf.com main page is 104.4 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. Only 10% of websites need less resources to load. Javascripts take 93.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.8 kB

  • Original 7.3 kB
  • After minification 6.2 kB
  • After compression 2.5 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 1.1 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 4.8 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 3.8 kB
  • After minification 3.7 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. 89 Bf images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 47.8 kB

  • Original 93.3 kB
  • After minification 93.3 kB
  • After compression 45.5 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 47.8 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 89 Bf. According to our analytics all requests are already optimized.

Network Requests Diagram

89bf.com

89bf.com

1245 ms

jquery.js

jquery.js

1164 ms

z_stat.php

z_stat.php

1674 ms

welcome.gif

welcome.gif

1237 ms

backimg.jpg

backimg.jpg

745 ms

contact_img.gif

contact_img.gif

740 ms

stat.htm

stat.htm

1574 ms

core.php

core.php

1317 ms

backimg.jpg

backimg.jpg

714 ms

contact_img.gif

contact_img.gif

914 ms

9.gif

9.gif

582 ms

SEO Factors

89bf.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 89bf.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 89bf.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

89bf.com

Open Graph description is not detected on the main page of 89 Bf. 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: