11 sec in total
502 ms
10.3 sec
256 ms
Visit aco.com.au now to see the best up-to-date Aco content for Australia and also check out these interesting facts you probably never knew about aco.com.au
Browse the latest news and upcoming events from the Australian Chamber Orchestra, one of Australia's leading cultural exports.
Visit aco.com.auWe analyzed Aco.com.au page load time and found that the first response time was 502 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
aco.com.au performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value16.5 s
0/100
25%
Value16.7 s
0/100
10%
Value660 ms
45/100
30%
Value0
100/100
15%
Value16.4 s
5/100
10%
502 ms
2256 ms
425 ms
316 ms
66 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 19% of them (21 requests) were addressed to the original Aco.com.au, 40% (44 requests) were made to Au-com-aco-assets.s3-ap-southeast-2.amazonaws.com and 9% (10 requests) were made to D3o6fyjoj38fs0.cloudfront.net. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Au-com-aco-assets.s3-ap-southeast-2.amazonaws.com.
Page size can be reduced by 1.2 MB (31%)
4.0 MB
2.8 MB
In fact, the total size of Aco.com.au main page is 4.0 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 122.8 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 122.8 kB or 85% of the original size.
Potential reduce by 165.2 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. Aco images are well optimized though.
Potential reduce by 581.0 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 581.0 kB or 68% of the original size.
Potential reduce by 362.9 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. Aco.com.au needs all CSS files to be minified and compressed as it can save up to 362.9 kB or 80% of the original size.
Number of requests can be reduced by 36 (36%)
101
65
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
aco.com.au
502 ms
www.aco.com.au
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aco.com.au accessibility score
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
[role] values are not valid
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements 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
Links do not have a discernible name
aco.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
aco.com.au SEO score
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
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aco.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Aco.com.au main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
aco.com.au
Open Graph description is not detected on the main page of Aco. 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: