Tools & Wizards About Us
onlineunisa.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

onlineunisa.com

Unisa Online Application 2023-2024 - Unisa Online 2023

Page Load Speed

2.1 sec in total

First Response

294 ms

Resources Loaded

1.6 sec

Page Rendered

214 ms

onlineunisa.com screenshot

About Website

Welcome to onlineunisa.com homepage info - get ready to check Online Unisa best content for South Africa right away, or after learning these important things about onlineunisa.com

Unisa Online Application 2023-2024,www.unisa.ac.za online application form 2023 closing dates status for second semester registration courses

Visit onlineunisa.com

Key Findings

We analyzed Onlineunisa.com page load time and found that the first response time was 294 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

onlineunisa.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value6,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

onlineunisa.com

294 ms

adsbygoogle.js

156 ms

style.min.css

77 ms

mediaelementplayer-legacy.min.css

81 ms

wp-mediaelement.min.css

80 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Onlineunisa.com, 21% (8 requests) were made to Pagead2.googlesyndication.com and 21% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (660 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.7 kB (30%)

Content Size

991.9 kB

After Optimization

697.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onlineunisa.com main page is 991.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 753.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 105.3 kB

  • Original 147.5 kB
  • After minification 146.3 kB
  • After compression 42.1 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 105.3 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 21.2 kB
  • After minification 21.2 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. Online Unisa images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 156.6 kB

  • Original 753.0 kB
  • After minification 753.0 kB
  • After compression 596.5 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 156.6 kB or 21% of the original size.

CSS Optimization

-47%

Potential reduce by 32.8 kB

  • Original 70.2 kB
  • After minification 37.8 kB
  • After compression 37.4 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. Onlineunisa.com needs all CSS files to be minified and compressed as it can save up to 32.8 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (66%)

Requests Now

35

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Unisa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onlineunisa.com

onlineunisa.com

294 ms

adsbygoogle.js

adsbygoogle.js

156 ms

style.min.css

style.min.css

77 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

81 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

80 ms

wpo-minify-header-36e31994.min.css

wpo-minify-header-36e31994.min.css

319 ms

jetpack.css

jetpack.css

82 ms

jquery.min.js

jquery.min.js

82 ms

jquery-migrate.min.js

jquery-migrate.min.js

81 ms

js

js

194 ms

adsbygoogle.js

adsbygoogle.js

248 ms

wpo-minify-footer-bfe01b52.min.js

wpo-minify-footer-bfe01b52.min.js

261 ms

e-202409.js

e-202409.js

86 ms

show_ads_impl.js

show_ads_impl.js

246 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

19 ms

UNISA-Online-Application-2024-2025.jpg

UNISA-Online-Application-2024-2025.jpg

145 ms

ads

ads

660 ms

ads

ads

477 ms

ads

ads

367 ms

ads

ads

617 ms

ads

ads

404 ms

7cd4e431960dfbc46ebf5b45a3c9c013.js

7cd4e431960dfbc46ebf5b45a3c9c013.js

24 ms

load_preloaded_resource.js

load_preloaded_resource.js

34 ms

71bd4f70955daddb6b7c339cc1a18a51.js

71bd4f70955daddb6b7c339cc1a18a51.js

34 ms

abg_lite.js

abg_lite.js

51 ms

window_focus.js

window_focus.js

57 ms

qs_click_protection.js

qs_click_protection.js

57 ms

ufs_web_display.js

ufs_web_display.js

12 ms

d3bea833c2cc1c58e9669317c0a4e806.js

d3bea833c2cc1c58e9669317c0a4e806.js

56 ms

icon.png

icon.png

113 ms

s

s

95 ms

css

css

54 ms

reactive_library.js

reactive_library.js

214 ms

slotcar_library.js

slotcar_library.js

80 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

30 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

31 ms

activeview

activeview

87 ms

FtbRVNLeMsVpOUb8g3d6whERyhGdq73fyvogBgVrQ7M.js

FtbRVNLeMsVpOUb8g3d6whERyhGdq73fyvogBgVrQ7M.js

10 ms

Accessibility Review

onlineunisa.com accessibility score

89

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<frame> or <iframe> elements do not have a title

Best Practices

onlineunisa.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

onlineunisa.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlineunisa.com 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 Onlineunisa.com 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.

Social Sharing Optimization

onlineunisa.com

Open Graph data is detected on the main page of Online Unisa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: