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21sportsbet.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

21sportsbet.com

Page Load Speed

12.4 sec in total

First Response

715 ms

Resources Loaded

11.5 sec

Page Rendered

209 ms

21sportsbet.com screenshot

About Website

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Key Findings

We analyzed 21sportsbet.com page load time and found that the first response time was 715 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

21sportsbet.com performance score

0

Network Requests Diagram

21sportsbet.com

715 ms

jquery.js

1081 ms

jquery.md5.js

916 ms

language.js

439 ms

common.js

655 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original 21sportsbet.com, 8% (4 requests) were made to Pub.idqqimg.com and 4% (2 requests) were made to Chat6.livechatvalue.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Stchat6.livechatvalue.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.2 kB (48%)

Content Size

436.2 kB

After Optimization

225.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 21sportsbet.com main page is 436.2 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. 25% of websites need less resources to load. Javascripts take 196.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.8 kB

  • Original 23.7 kB
  • After minification 16.0 kB
  • After compression 5.9 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 7.8 kB, which is 33% 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 17.8 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 9.0 kB

  • Original 163.2 kB
  • After minification 154.2 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. 21 Sportsbet images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 139.5 kB

  • Original 196.3 kB
  • After minification 169.2 kB
  • After compression 56.7 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 139.5 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 44.8 kB

  • Original 53.1 kB
  • After minification 39.8 kB
  • After compression 8.2 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. 21sportsbet.com needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (32%)

Requests Now

47

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 Sportsbet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

21sportsbet.com

21sportsbet.com

715 ms

jquery.js

jquery.js

1081 ms

jquery.md5.js

jquery.md5.js

916 ms

language.js

language.js

439 ms

common.js

common.js

655 ms

jquery.ui.draggable.js

jquery.ui.draggable.js

447 ms

jquery.alerts.js

jquery.alerts.js

677 ms

jquery.alerts.css

jquery.alerts.css

652 ms

style.css

style.css

888 ms

typography.css

typography.css

867 ms

floatButton.js

floatButton.js

1769 ms

bg_fill.jpg

bg_fill.jpg

222 ms

site_logo.gif

site_logo.gif

218 ms

logo2.gif

logo2.gif

220 ms

loading.gif

loading.gif

225 ms

reg.gif

reg.gif

451 ms

nav_fill.gif

nav_fill.gif

220 ms

nav_active.gif

nav_active.gif

429 ms

nav_separator.jpg

nav_separator.jpg

435 ms

customer_service.jpg

customer_service.jpg

632 ms

titlebar_fill.gif

titlebar_fill.gif

421 ms

livechat.png

livechat.png

427 ms

p7.jpg

p7.jpg

628 ms

p8.jpg

p8.jpg

856 ms

hey.jpg

hey.jpg

636 ms

zg.png

zg.png

866 ms

liansai.gif

liansai.gif

1108 ms

p1.gif

p1.gif

842 ms

p2.gif

p2.gif

847 ms

p3.gif

p3.gif

851 ms

p4.gif

p4.gif

1483 ms

p5.gif

p5.gif

1485 ms

p6.gif

p6.gif

1071 ms

footer_gap.gif

footer_gap.gif

1076 ms

floatButtonStatic.js

floatButtonStatic.js

2667 ms

hm.js

hm.js

709 ms

jsonApp!webIP.action

jsonApp!webIP.action

340 ms

jsonApp!info.action

jsonApp!info.action

316 ms

jsonApp!login_stat.action

jsonApp!login_stat.action

220 ms

jsonApp!serverTime.action

jsonApp!serverTime.action

226 ms

appBetClient!display.action

appBetClient!display.action

962 ms

hm.gif

hm.gif

342 ms

22_online.gif

22_online.gif

587 ms

button_41.gif

button_41.gif

463 ms

button_41.gif

button_41.gif

452 ms

button_41.gif

button_41.gif

459 ms

button_41.gif

button_41.gif

235 ms

SurferServer

SurferServer

1318 ms

SEO Factors

21sportsbet.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 21sportsbet.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 21sportsbet.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

21sportsbet.com

Open Graph description is not detected on the main page of 21 Sportsbet. 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: