8.2 sec in total
1.5 sec
6.4 sec
268 ms
Welcome to centrebet.com.au homepage info - get ready to check Centrebet best content for Australia right away, or after learning these important things about centrebet.com.au
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Visit centrebet.com.auWe analyzed Centrebet.com.au page load time and found that the first response time was 1.5 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
centrebet.com.au performance score
name
value
score
weighting
Value3.3 s
42/100
10%
Value14.1 s
0/100
25%
Value16.3 s
1/100
10%
Value18,580 ms
0/100
30%
Value0.007
100/100
15%
Value34.7 s
0/100
10%
1489 ms
571 ms
1464 ms
854 ms
1743 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Centrebet.com.au, 8% (4 requests) were made to Google-analytics.com and 6% (3 requests) were made to H.online-metrix.net. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Centrebet.com.
Page size can be reduced by 1.1 MB (56%)
2.0 MB
897.9 kB
In fact, the total size of Centrebet.com.au main page is 2.0 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. 35% of websites need less resources to load. Javascripts take 973.9 kB which makes up the majority of the site volume.
Potential reduce by 89.1 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 89.1 kB or 79% of the original size.
Potential reduce by 18.4 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. Centrebet images are well optimized though.
Potential reduce by 756.5 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 756.5 kB or 78% of the original size.
Potential reduce by 284.4 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. Centrebet.com.au needs all CSS files to be minified and compressed as it can save up to 284.4 kB or 88% of the original size.
Number of requests can be reduced by 27 (56%)
48
21
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrebet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
centrebet.com
1489 ms
reset.css
571 ms
cb_style.css
1464 ms
account_redesign.css
854 ms
jquery-1.6.4.min.js
1743 ms
jquery-ui-1.8.11.js
3169 ms
jquery-1.7.history.js
1133 ms
modernizr-2.0.6-development-only.js
1411 ms
jquery.countdown1.2.js
1137 ms
web.mvc4.common.js
1417 ms
mobile-redirect.js
1421 ms
jquery.json-2.3.min.js
1694 ms
jquery.qtip.min.js
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web.mvc4.bets.js
2262 ms
menu.js
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fade-plugin.js
1977 ms
calendar.js
2025 ms
detectAdBlock.min.js
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check.js
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j.php
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clear.png
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cb_loading.gif
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gtm.js
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gradient_sprite.png
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menu_arrow_right.png
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image_sprite.png
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v.gif
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1-CB_RHS_280x100__200-first-bet.jpg
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CB_RHS_280x100_NBA__5_.jpg
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CB_RHS_280x100_Groupone_GoldenSlipper.jpg
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clear.png
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ga.js
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GetRacingAlerts
297 ms
Home
326 ms
GetRacingAlerts
499 ms
nav_arrow.png
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tag.js
118 ms
__utm.gif
11 ms
.jsonp
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cb_static.gif
287 ms
storage.min.html
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zones
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CB_VLP_964x518_WC_-200Freeupdate.jpg
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mTag.js
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6 ms
centrebet.com.au accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
centrebet.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
centrebet.com.au SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrebet.com.au 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 Centrebet.com.au 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.
centrebet.com.au
Open Graph description is not detected on the main page of Centrebet. 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: