12.3 sec in total
1.3 sec
9.9 sec
1 sec
Click here to check amazing UTLO UKZN content for South Africa. Otherwise, check out these important facts you probably never knew about utlo.ukzn.ac.za
The website of the UKZN Teaching and Learning Office (UTLO) at the University of KwaZulu Natal.
Visit utlo.ukzn.ac.zaWe analyzed Utlo.ukzn.ac.za page load time and found that the first response time was 1.3 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
utlo.ukzn.ac.za performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value16.5 s
0/100
25%
Value20.9 s
0/100
10%
Value300 ms
79/100
30%
Value0.128
82/100
15%
Value15.7 s
6/100
10%
1313 ms
1307 ms
782 ms
524 ms
514 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 72% of them (46 requests) were addressed to the original Utlo.ukzn.ac.za, 8% (5 requests) were made to Ukzn.ac.za and 6% (4 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Utlo.ukzn.ac.za.
Page size can be reduced by 796.0 kB (27%)
2.9 MB
2.1 MB
In fact, the total size of Utlo.ukzn.ac.za 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. 50% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 59.4 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 11.0 kB, which is 15% 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 59.4 kB or 78% of the original size.
Potential reduce by 313.4 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. Obviously, UTLO UKZN needs image optimization as it can save up to 313.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 162.5 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 162.5 kB or 61% of the original size.
Potential reduce by 260.8 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. Utlo.ukzn.ac.za needs all CSS files to be minified and compressed as it can save up to 260.8 kB or 82% of the original size.
Number of requests can be reduced by 27 (44%)
61
34
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UTLO 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 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
Homepage.aspx
1313 ms
jquery.js
1307 ms
css.css
782 ms
demo-slideshow.css
524 ms
WebResource.axd
514 ms
WebResource.axd
522 ms
WebResource.axd
770 ms
WebResource.axd
782 ms
WebResource.axd
778 ms
WebResource.axd
1016 ms
WebResource.axd
776 ms
ScriptResource.axd
1298 ms
ScriptResource.axd
1037 ms
ScriptResource.axd
1082 ms
ScriptResource.axd
1023 ms
ScriptResource.axd
1547 ms
ScriptResource.axd
1279 ms
ScriptResource.axd
1292 ms
ScriptResource.axd
1311 ms
ScriptResource.axd
1315 ms
ScriptResource.axd
1537 ms
sizer2.js
1038 ms
customhover.js
1076 ms
zoom
1230 ms
bg.jpg
510 ms
11th_HEC_Poster2_Banner.sflb.ashx
1818 ms
UTLO_2.sflb.ashx
837 ms
Book_Launch.sflb.ashx
3301 ms
DTA-recipients-Dr-Cecile-Proches-and-Dr-Vittorio-Tramontin.sflb.ashx
1298 ms
Teaching_Portfolio.sflb.ashx
3340 ms
prof_request.sflb.ashx
2041 ms
HELTASA_Conference_2017.sflb.ashx
2008 ms
Moodle_Playlist.sflb.ashx
1563 ms
tlcrg_2.sflb.ashx
1830 ms
tiqeg_5.sflb.ashx
2096 ms
T_L_TV_Logo.sflb.ashx
3133 ms
che_qep.sflb.ashx
2272 ms
facebook.jpg%20alt=
1783 ms
twitter.jpg
1782 ms
youtube.jpg
1226 ms
rss.jpg
1227 ms
mainnav.jpg
1797 ms
logo.png
1863 ms
searchgo.png
2024 ms
WebResource.axd
2049 ms
bodyWidthBackground.png
2130 ms
discover.jpg
2287 ms
videoseries
135 ms
news.jpg
2284 ms
events.jpg
2371 ms
botborder.jpg
2517 ms
footwrap.jpg
2541 ms
analytics.js
15 ms
ga.js
26 ms
collect
16 ms
__utm.gif
10 ms
www-player-vflMqr8uC.css
29 ms
www-embed-player.js
3 ms
base.js
23 ms
id
70 ms
8K3Zg6NpZGSge3qWJUIO0OW0x1SCW4IXoAiImY1mvc4.js
82 ms
ad_status.js
109 ms
list_ajax
93 ms
logo_ringo-vflOpz8ZI.png
18 ms
utlo.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
utlo.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
Issues were logged in the Issues panel in Chrome Devtools
utlo.ukzn.ac.za SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 Utlo.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 Utlo.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.
utlo.ukzn.ac.za
Open Graph description is not detected on the main page of UTLO 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: