10.1 sec in total
632 ms
8 sec
1.5 sec
Click here to check amazing Centre Com content for Australia. Otherwise, check out these important facts you probably never knew about centrecom.com.au
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Visit centrecom.com.auWe analyzed Centrecom.com.au page load time and found that the first response time was 632 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
centrecom.com.au performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value18.5 s
0/100
25%
Value11.3 s
5/100
10%
Value540 ms
55/100
30%
Value0.525
14/100
15%
Value22.1 s
1/100
10%
632 ms
1473 ms
406 ms
469 ms
509 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 15% of them (11 requests) were addressed to the original Centrecom.com.au, 49% (37 requests) were made to Centrecomstatic.s3.amazonaws.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Centrecomstatic.s3.amazonaws.com.
Page size can be reduced by 968.9 kB (74%)
1.3 MB
347.9 kB
In fact, the total size of Centrecom.com.au main page is 1.3 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. 65% of websites need less resources to load. Javascripts take 641.9 kB which makes up the majority of the site volume.
Potential reduce by 195.1 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. This page needs HTML code to be minified as it can gain 34.5 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 195.1 kB or 87% of the original size.
Potential reduce by 9.1 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. Obviously, Centre Com needs image optimization as it can save up to 9.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 428.8 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 428.8 kB or 67% of the original size.
Potential reduce by 335.9 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. Centrecom.com.au needs all CSS files to be minified and compressed as it can save up to 335.9 kB or 87% of the original size.
Number of requests can be reduced by 41 (59%)
70
29
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centre Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
centrecom.com.au
632 ms
www.centrecom.com.au
1473 ms
sli-rac.css
406 ms
styles.css
469 ms
styles_cc.css
509 ms
jquery-ui-1.10.0.custom.min.css
511 ms
jquery.fancybox-1.3.4.css
509 ms
dark.css
510 ms
idangerous.swiper.css
510 ms
font-awesome.min.css
704 ms
b6xccqvu_yhlcntqihkrn9kieljmytcy5fsokd1jjg01.js
1886 ms
platform.js
135 ms
slick-theme.css
522 ms
slick.css
526 ms
slick.min.js
1214 ms
rs-default_jaime.css
520 ms
royalslider.css
524 ms
jquery.royalslider.min.js
1202 ms
dropdown_menu.css
954 ms
style.css
2191 ms
tendina.min.js
728 ms
enquire.min.js
736 ms
scripts.js
968 ms
sli-rac.config.js
396 ms
conversion.js
16 ms
abandonaid-centrecom.com.au.js
58 ms
prd.js
75 ms
icon_cart.png
290 ms
vip_popup.png
286 ms
icon_wish.png
565 ms
icon_nav_hot.png
552 ms
icon_nav_star.png
562 ms
icon_nav_clearance.png
542 ms
icon_corp.png
557 ms
icon_edu.png
565 ms
icon_help2.png
745 ms
icon_nav_computer.png
753 ms
reviews.js
13 ms
sdk.js
69 ms
sli-rac.stub.latest.js
264 ms
bottom_links_australianstock.png
1180 ms
bottom_links_payments.png
1141 ms
bottom_links_makingadifference.png
1173 ms
bottom_links_serviceandrepair.png
1177 ms
bottom_links_delivery.png
1135 ms
bottom_links_google_reviews.png
1160 ms
xd_arbiter.php
237 ms
icon_top_contact.png
913 ms
icon_top_locations.png
391 ms
icon_top_education.png
358 ms
icon_top_corporate.png
357 ms
icon_top_home.png
357 ms
logo_centrecom.png
350 ms
icon_search.png
351 ms
ajax-loader.gif
569 ms
icons_socialmedia.png
521 ms
ga.js
33 ms
94 ms
__utm.gif
313 ms
305 ms
js
304 ms
WidgetScript
380 ms
gtm.js
281 ms
piwik.php
238 ms
rs-default.png
251 ms
preloader-white.gif
260 ms
collect
79 ms
ga-audiences
75 ms
gtmp_compiled_ORivPvssGkM.js
74 ms
analytics.js
51 ms
_WidgetJPCB0
132 ms
ecommerce.js
20 ms
_WidgetJPCB1.js
68 ms
jquery.min.js
5 ms
14727027z100101zabaaa.js
8 ms
centrecom.com.au accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
centrecom.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
centrecom.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
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrecom.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 Centrecom.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.
centrecom.com.au
Open Graph description is not detected on the main page of Centre Com. 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: