18.8 sec in total
855 ms
17.3 sec
632 ms
Welcome to wsu.ac.za homepage info - get ready to check Wsu best content for South Africa right away, or after learning these important things about wsu.ac.za
Visit wsu.ac.zaWe analyzed Wsu.ac.za page load time and found that the first response time was 855 ms and then it took 17.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
wsu.ac.za performance score
name
value
score
weighting
Value14.9 s
0/100
10%
Value22.7 s
0/100
25%
Value22.9 s
0/100
10%
Value0 ms
100/100
30%
Value0.451
20/100
15%
Value14.9 s
8/100
10%
855 ms
1979 ms
721 ms
720 ms
722 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 93% of them (83 requests) were addressed to the original Wsu.ac.za, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Wsu.ac.za.
Page size can be reduced by 362.9 kB (7%)
4.9 MB
4.6 MB
In fact, the total size of Wsu.ac.za main page is 4.9 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. 45% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 125.7 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 125.7 kB or 82% of the original size.
Potential reduce by 181.4 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. Wsu images are well optimized though.
Potential reduce by 683 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 55.1 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. Wsu.ac.za needs all CSS files to be minified and compressed as it can save up to 55.1 kB or 32% of the original size.
Number of requests can be reduced by 55 (66%)
83
28
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
wsu.ac.za
855 ms
1979 ms
awesomplete.css
721 ms
joomla-alert.min.css
720 ms
animate.min.css
722 ms
sppagebuilder.css
971 ms
js_slider.css
730 ms
slider.min.css
979 ms
animate.min.css
1443 ms
card.min.css
1448 ms
modstyle.css
1456 ms
default.css
1457 ms
magnific-popup.css
1697 ms
page-9.css
1704 ms
content.min.css
2165 ms
bootstrap.min.css
2416 ms
system-j4.min.css
2179 ms
joomla-fontawesome.min.css
2424 ms
template.css
2673 ms
default.css
2431 ms
style.css
2891 ms
css
34 ms
css
19 ms
core.min.js
2674 ms
webcomponents-bundle.min.js
3157 ms
bootstrap-es5.min.js
3408 ms
showon-es5.min.js
2920 ms
finder-es5.min.js
3156 ms
messages-es5.min.js
3381 ms
joomla-hidden-mail-es5.min.js
3400 ms
jquery.min.js
3891 ms
jquery-noconflict.min.js
3880 ms
alert.min.js
3884 ms
button.min.js
4114 ms
carousel.min.js
4125 ms
collapse.min.js
4127 ms
dropdown.min.js
4610 ms
modal.min.js
4610 ms
offcanvas.min.js
4617 ms
en.js
33 ms
ln.js
36 ms
popover.min.js
4849 ms
scrollspy.min.js
4375 ms
tab.min.js
4376 ms
toast.min.js
4842 ms
showon.min.js
4853 ms
awesomplete.min.js
4610 ms
finder.min.js
4835 ms
joomla-hidden-mail.min.js
4369 ms
messages.min.js
4368 ms
common.js
4837 ms
jquery.parallax.js
4857 ms
sppagebuilder.js
4860 ms
js_slider.js
4826 ms
slider.min.js
4382 ms
default.js
4374 ms
jquery.magnific-popup.min.js
4594 ms
main.js
4607 ms
script.js
4836 ms
zaflag.png
287 ms
wsu-logo-new.png
533 ms
a11dec4004045c591c5dfd5429265b1e.jpg
962 ms
9013b559e81084d200974df03c23673c.jpg
974 ms
9db35360818c3ff0ada6932b4819f8d1.jpg
986 ms
wsu-accomodation.jpg
1714 ms
alumni-wsu.jpg
1965 ms
bar3.jpg
1752 ms
bar2.jpg
2170 ms
bar1.jpg
2168 ms
bar4.jpg
2200 ms
facebook.png
2432 ms
twitter.png
2477 ms
instagram.png
2696 ms
youtube_1.png
2888 ms
linkedin.png
2888 ms
whatsapp.png
2920 ms
PayGate-Card-Brand-Logos.gif
3171 ms
topbar.png
3914 ms
_dsc1024.jpg
4859 ms
medicine.jpg
5014 ms
vc.jpg
5532 ms
whatsapp-image-2023-09-19-at-09.49.02.jpeg
4335 ms
cbd-.png
4126 ms
blackbar12.png
5147 ms
3454116.jpg
5918 ms
font
233 ms
fa-solid-900.woff
5583 ms
fa-regular-400.woff
5635 ms
font
501 ms
wsu.ac.za 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
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
wsu.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
Page has valid source maps
wsu.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wsu.ac.za 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 Wsu.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.
wsu.ac.za
Open Graph description is not detected on the main page of Wsu. 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: