9.4 sec in total
1.5 sec
7.5 sec
409 ms
Welcome to austmus.gov.au homepage info - get ready to check Austmus Gov best content right away, or after learning these important things about austmus.gov.au
Discover the richness of life, the Earth and culture in Australia and the Pacific at Australia's first museum in Sydney.
Visit austmus.gov.auWe analyzed Austmus.gov.au page load time and found that the first response time was 1.5 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Austmus.gov.au rating and web reputation
austmus.gov.au performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value24.2 s
0/100
25%
Value18.8 s
0/100
10%
Value2,640 ms
4/100
30%
Value0
100/100
15%
Value19.9 s
2/100
10%
1480 ms
458 ms
685 ms
462 ms
8 ms
Our browser made a total of 125 requests to load all elements on the main page. We found that 66% of them (83 requests) were addressed to the original Austmus.gov.au, 18% (22 requests) were made to Pbs.twimg.com and 3% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Austmus.gov.au.
Page size can be reduced by 331.5 kB (11%)
2.9 MB
2.6 MB
In fact, the total size of Austmus.gov.au main page is 2.9 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. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 19.9 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 3.5 kB, which is 13% 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 19.9 kB or 77% of the original size.
Potential reduce by 165.7 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. Austmus Gov images are well optimized though.
Potential reduce by 92.3 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 92.3 kB or 59% of the original size.
Potential reduce by 53.6 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. Austmus.gov.au needs all CSS files to be minified and compressed as it can save up to 53.6 kB or 78% of the original size.
Number of requests can be reduced by 25 (28%)
89
64
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Austmus Gov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
austmus.gov.au
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austmus.gov.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
[aria-hidden="true"] elements contain focusable descendents
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
Heading elements are not in a sequentially-descending order
austmus.gov.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
austmus.gov.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
Document doesn't have a valid hreflang
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Austmus.gov.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 Austmus.gov.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.
austmus.gov.au
Open Graph description is not detected on the main page of Austmus Gov. 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: