10.1 sec in total
990 ms
8.7 sec
411 ms
Visit sobeds.ukzn.ac.za now to see the best up-to-date Sobeds Ukzn content for South Africa and also check out these interesting facts you probably never knew about sobeds.ukzn.ac.za
The School of Built Environment and Development Studies provides answers to some of the long-held questions regarding the relationship between the construction of physical infrastructure and the peopl...
Visit sobeds.ukzn.ac.zaWe analyzed Sobeds.ukzn.ac.za page load time and found that the first response time was 990 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sobeds.ukzn.ac.za performance score
name
value
score
weighting
Value16.9 s
0/100
10%
Value18.4 s
0/100
25%
Value27.3 s
0/100
10%
Value1,720 ms
11/100
30%
Value0.001
100/100
15%
Value24.5 s
0/100
10%
990 ms
1350 ms
829 ms
535 ms
536 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 34% of them (35 requests) were addressed to the original Sobeds.ukzn.ac.za, 50% (51 requests) were made to Coh.ukzn.ac.za and 7% (7 requests) were made to Ukzn.ac.za. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Coh.ukzn.ac.za.
Page size can be reduced by 1.7 MB (21%)
8.2 MB
6.5 MB
In fact, the total size of Sobeds.ukzn.ac.za main page is 8.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.1 MB which makes up the majority of the site volume.
Potential reduce by 46.8 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 46.8 kB or 73% of the original size.
Potential reduce by 818.8 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. Obviously, Sobeds Ukzn needs image optimization as it can save up to 818.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 583.1 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 583.1 kB or 73% of the original size.
Potential reduce by 246.4 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. Sobeds.ukzn.ac.za needs all CSS files to be minified and compressed as it can save up to 246.4 kB or 83% of the original size.
Number of requests can be reduced by 58 (59%)
98
40
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sobeds Ukzn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
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sobeds.ukzn.ac.za accessibility score
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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sobeds.ukzn.ac.za best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sobeds.ukzn.ac.za 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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sobeds.ukzn.ac.za 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 Sobeds.ukzn.ac.za 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.
sobeds.ukzn.ac.za
Open Graph description is not detected on the main page of Sobeds Ukzn. 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: