10.5 sec in total
1.1 sec
8.6 sec
769 ms
Visit collegesa.co.za now to see the best up-to-date College SA content for South Africa and also check out these interesting facts you probably never knew about collegesa.co.za
Optimi College, part of the Optimi Group, is a private registered institution that offers accredited courses that are affordable and allow for monthly instalments.
Visit collegesa.co.zaWe analyzed Collegesa.co.za page load time and found that the first response time was 1.1 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
collegesa.co.za performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value15.4 s
0/100
25%
Value13.5 s
2/100
10%
Value2,860 ms
3/100
30%
Value0.001
100/100
15%
Value24.6 s
0/100
10%
1092 ms
2448 ms
53 ms
69 ms
16 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Collegesa.co.za, 65% (30 requests) were made to Collegesa.edu.za and 20% (9 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Collegesa.edu.za.
Page size can be reduced by 404.5 kB (39%)
1.0 MB
623.4 kB
In fact, the total size of Collegesa.co.za main page is 1.0 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. 60% of websites need less resources to load. Images take 590.2 kB which makes up the majority of the site volume.
Potential reduce by 357.9 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 357.9 kB or 86% of the original size.
Potential reduce by 46.5 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. College SA images are well optimized though.
Potential reduce by 50 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.
Number of requests can be reduced by 23 (53%)
43
20
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of College SA. 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 as a result speed up the page load time.
collegesa.co.za
1092 ms
www.collegesa.edu.za
2448 ms
js
53 ms
js
69 ms
analytics.js
16 ms
collect
12 ms
collect
64 ms
jquery.min.js
716 ms
jquery-migrate.min.js
1069 ms
js
47 ms
js
34 ms
js
46 ms
main_289f4950.js
1451 ms
jquery-numerator.min.js
802 ms
jquery.json.min.js
1080 ms
core.min.js
1087 ms
webpack-pro.runtime.min.js
1095 ms
webpack.runtime.min.js
1088 ms
frontend-modules.min.js
1100 ms
frontend.min.js
1449 ms
waypoints.min.js
1501 ms
frontend.min.js
1500 ms
elements-handlers.min.js
1502 ms
lazyload.min.js
1506 ms
js
76 ms
js
74 ms
js
73 ms
Optimi-College-Subdomain-Banner-Artwork-1_College-applications-CSA.png
4317 ms
csa-banner-october-scaled.jpg
1788 ms
js
90 ms
collect
62 ms
Yellow-strip.png
889 ms
Circle-for-homepage.png
1251 ms
We-add-value-1.jpg
1268 ms
Testimonial-Bacground-1-1.jpg
904 ms
fa-regular-400.woff
1253 ms
collect
69 ms
ga-audiences
28 ms
facebook_bd342de6.png
683 ms
search_1241e134.png
1034 ms
optimi-college-logo_c3004129.png
1739 ms
optimi-college-desktop_287de5bb.png
1045 ms
logo_e8a44d4d.png
1057 ms
Optimi-College-footer.png
1727 ms
Enquire-Now-label-CSA-Webv2.png
1398 ms
Enquire-now-mobile.png
1408 ms
collegesa.co.za accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
collegesa.co.za 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
collegesa.co.za SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Collegesa.co.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 Collegesa.co.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.
collegesa.co.za
Open Graph data is detected on the main page of College SA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: