6.1 sec in total
702 ms
5.2 sec
192 ms
Visit cheba.unsw.edu.au now to see the best up-to-date CHeBA Unsw content for Australia and also check out these interesting facts you probably never knew about cheba.unsw.edu.au
Visit cheba.unsw.edu.auWe analyzed Cheba.unsw.edu.au page load time and found that the first response time was 702 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cheba.unsw.edu.au performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value17.5 s
0/100
25%
Value9.4 s
12/100
10%
Value2,160 ms
6/100
30%
Value0.422
23/100
15%
Value17.9 s
4/100
10%
702 ms
630 ms
424 ms
624 ms
849 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Cheba.unsw.edu.au and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Cheba.unsw.edu.au.
Page size can be reduced by 438.8 kB (37%)
1.2 MB
759.8 kB
In fact, the total size of Cheba.unsw.edu.au main page is 1.2 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 692.9 kB which makes up the majority of the site volume.
Potential reduce by 68.3 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. 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 68.3 kB or 84% of the original size.
Potential reduce by 34.8 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. CHeBA Unsw images are well optimized though.
Potential reduce by 227.9 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 227.9 kB or 77% of the original size.
Potential reduce by 107.8 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. Cheba.unsw.edu.au needs all CSS files to be minified and compressed as it can save up to 107.8 kB or 83% of the original size.
Number of requests can be reduced by 11 (21%)
52
41
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHeBA Unsw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cheba.unsw.edu.au
702 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
630 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
424 ms
css_sVBtm1T-zS1gs6NKbEWpovY1-0_OwakH-mHFD_2pOWg.css
624 ms
css_4yIagBGG1UntM9pX3RQ6ndJosHn6wtjOi4hTG4WOiRw.css
849 ms
js_OKeCwkv74_Arj-XTFvk5raD5ho-wMA6Yziy9sT28j2U.js
1053 ms
js_obFUyTbqtcoGQtszVI46l1_oD927PzlDtlr_ilpYBqE.js
627 ms
js_lJuAYYmuo4aTBpfi5KKqHm0V9PVp5_LntGJbQv0Edho.js
1469 ms
js_nxeKSSt5L6zJwWOpYREUPTn5u3dZZAiAnXDtTcaW94s.js
1040 ms
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cheba.unsw.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
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
cheba.unsw.edu.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cheba.unsw.edu.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
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 Cheba.unsw.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 Cheba.unsw.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.
cheba.unsw.edu.au
Open Graph description is not detected on the main page of CHeBA Unsw. 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: