11.4 sec in total
2.1 sec
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Click here to check amazing Handbook S UWA content for Australia. Otherwise, check out these important facts you probably never knew about handbooks.uwa.edu.au
Visit handbooks.uwa.edu.auWe analyzed Handbooks.uwa.edu.au page load time and found that the first response time was 2.1 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
handbooks.uwa.edu.au performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value11.2 s
0/100
25%
Value13.1 s
2/100
10%
Value450 ms
63/100
30%
Value0.302
39/100
15%
Value12.8 s
13/100
10%
2067 ms
1347 ms
604 ms
1106 ms
1357 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Handbooks.uwa.edu.au, 30% (42 requests) were made to Static.weboffice.uwa.edu.au and 10% (14 requests) were made to Pixel.mathtag.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Digital.uwa.edu.au.
Page size can be reduced by 455.7 kB (40%)
1.1 MB
681.6 kB
In fact, the total size of Handbooks.uwa.edu.au main page is 1.1 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. Images take 507.5 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 6.1 kB, which is 18% 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 26.3 kB or 77% of the original size.
Potential reduce by 7.7 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. Handbook S UWA images are well optimized though.
Potential reduce by 306.5 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 306.5 kB or 67% of the original size.
Potential reduce by 115.1 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. Handbooks.uwa.edu.au needs all CSS files to be minified and compressed as it can save up to 115.1 kB or 84% of the original size.
Number of requests can be reduced by 106 (85%)
125
19
The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Handbook S UWA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
handbooks.uwa.edu.au
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handbooks.uwa.edu.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]s do not have all required [aria-*] attributes
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
Buttons do not have an accessible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
handbooks.uwa.edu.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
handbooks.uwa.edu.au SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Handbooks.uwa.edu.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 Handbooks.uwa.edu.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.
handbooks.uwa.edu.au
Open Graph description is not detected on the main page of Handbook S UWA. 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: