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sgi.co.za screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

sgi.co.za

Online Qualifications & Courses | Stellenbosch Graduate Institute

Page Load Speed

13.1 sec in total

First Response

601 ms

Resources Loaded

11.6 sec

Page Rendered

895 ms

sgi.co.za screenshot

About Website

Click here to check amazing Sgi content for South Africa. Otherwise, check out these important facts you probably never knew about sgi.co.za

Online Qualifications from Stellenbosch Graduate Institute - an Education Company with Online Qualifications, Short Courses & Custom Programmes

Visit sgi.co.za

Key Findings

We analyzed Sgi.co.za page load time and found that the first response time was 601 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sgi.co.za performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value3,030 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

sgi.co.za

601 ms

sgi.co.za

1792 ms

jquery-1.7.1.js

1168 ms

module_29084604774_Mega_Menu_-_Global.min.css

702 ms

module_6585007877_SGI_Website_2018_-_Header_Banner.min.css

725 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 55% of them (54 requests) were addressed to the original Sgi.co.za, 14% (14 requests) were made to F.hubspotusercontent40.net and 4% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Sgi.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 585.0 kB (6%)

Content Size

10.4 MB

After Optimization

9.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sgi.co.za main page is 10.4 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. 65% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 248.4 kB

  • Original 290.7 kB
  • After minification 261.6 kB
  • After compression 42.3 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 248.4 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 72.4 kB

  • Original 9.7 MB
  • After minification 9.6 MB

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. Sgi images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 105.3 kB

  • Original 203.4 kB
  • After minification 202.4 kB
  • After compression 98.0 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 105.3 kB or 52% of the original size.

CSS Optimization

-79%

Potential reduce by 158.8 kB

  • Original 200.6 kB
  • After minification 200.3 kB
  • After compression 41.8 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. Sgi.co.za needs all CSS files to be minified and compressed as it can save up to 158.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (43%)

Requests Now

93

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sgi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sgi.co.za

sgi.co.za

601 ms

sgi.co.za

sgi.co.za

1792 ms

jquery-1.7.1.js

jquery-1.7.1.js

1168 ms

module_29084604774_Mega_Menu_-_Global.min.css

module_29084604774_Mega_Menu_-_Global.min.css

702 ms

module_6585007877_SGI_Website_2018_-_Header_Banner.min.css

module_6585007877_SGI_Website_2018_-_Header_Banner.min.css

725 ms

slick.min.css

slick.min.css

726 ms

module_29585585538_SGI_Website_2018_-_Courses_slider_Clone_News.min.css

module_29585585538_SGI_Website_2018_-_Courses_slider_Clone_News.min.css

731 ms

module_29576509083_SGI_Website_2018_-_Courses_slider_Clone.min.css

module_29576509083_SGI_Website_2018_-_Courses_slider_Clone.min.css

1232 ms

module_10458492029_Sticky_popup_form.min.css

module_10458492029_Sticky_popup_form.min.css

1474 ms

css

css

140 ms

dfbd1d3ed2.js

dfbd1d3ed2.js

231 ms

layout.min.css

layout.min.css

150 ms

bootstrap-3-3-7.min.css

bootstrap-3-3-7.min.css

2537 ms

main.min.css

main.min.css

1970 ms

main.js

main.js

971 ms

lazysizes.min.js

lazysizes.min.js

1765 ms

project.js

project.js

1804 ms

module_29084604774_Mega_Menu_-_Global.min.js

module_29084604774_Mega_Menu_-_Global.min.js

2195 ms

slick.js

slick.js

2377 ms

module_29585585538_SGI_Website_2018_-_Courses_slider_Clone_News.min.js

module_29585585538_SGI_Website_2018_-_Courses_slider_Clone_News.min.js

2376 ms

module_29576509083_SGI_Website_2018_-_Courses_slider_Clone.min.js

module_29576509083_SGI_Website_2018_-_Courses_slider_Clone.min.js

2620 ms

module_10458492029_Sticky_popup_form.min.js

module_10458492029_Sticky_popup_form.min.js

2618 ms

v2.js

v2.js

4223 ms

project.js

project.js

2851 ms

5067747.js

5067747.js

3067 ms

index.js

index.js

3089 ms

gtm.js

gtm.js

545 ms

6v9mw58mne

6v9mw58mne

658 ms

SGI-Logo-Blue.png

SGI-Logo-Blue.png

2442 ms

Who%20we%20are%20icon.svg

Who%20we%20are%20icon.svg

2215 ms

Faculty%20and%20Partners%20Icon.svg

Faculty%20and%20Partners%20Icon.svg

2473 ms

Short%20Courses%20Icon.svg

Short%20Courses%20Icon.svg

2932 ms

Flagship%20Programmes%20Icon.svg

Flagship%20Programmes%20Icon.svg

2685 ms

Project%20Management%20Icon.svg

Project%20Management%20Icon.svg

2936 ms

Leadership%20icon.svg

Leadership%20icon.svg

3630 ms

Geeral%20Management%20icon.svg

Geeral%20Management%20icon.svg

3541 ms

Customised%20for%20buisenss.svg

Customised%20for%20buisenss.svg

3636 ms

Get%20started%20icon.svg

Get%20started%20icon.svg

3873 ms

accreditation%20icon.svg

accreditation%20icon.svg

3869 ms

calender%20and%20fees%20icon.svg

calender%20and%20fees%20icon.svg

3879 ms

streght%20analysis%20icon.svg

streght%20analysis%20icon.svg

4140 ms

why%20study%20online%20icon.svg

why%20study%20online%20icon.svg

4352 ms

Corporate%20Service%20Icon.svg

Corporate%20Service%20Icon.svg

4358 ms

management%20dev%20programme%20icon.svg

management%20dev%20programme%20icon.svg

4593 ms

directorship%20icon.svg

directorship%20icon.svg

4600 ms

strength%20assessment%20icon.svg

strength%20assessment%20icon.svg

4622 ms

effective%20directorhip%20icon.svg

effective%20directorhip%20icon.svg

4869 ms

online%20classroom%20icon.svg

online%20classroom%20icon.svg

5057 ms

All%20blogs%20icon.svg

All%20blogs%20icon.svg

5063 ms

evolving%20world%20of%20work%20icn.svg

evolving%20world%20of%20work%20icn.svg

5273 ms

dfbd1d3ed2.css

dfbd1d3ed2.css

201 ms

buisness%20leadership%20and%20strategy%20icon.svg

buisness%20leadership%20and%20strategy%20icon.svg

4928 ms

my%20future%20career%20icon.svg

my%20future%20career%20icon.svg

4942 ms

font-awesome-css.min.css

font-awesome-css.min.css

104 ms

analytics.js

analytics.js

170 ms

conversion_async.js

conversion_async.js

263 ms

clarity.js

clarity.js

107 ms

deciding%20to%20study%20online%20icon.svg

deciding%20to%20study%20online%20icon.svg

4941 ms

digital%20student%20life%20icon.svg

digital%20student%20life%20icon.svg

5106 ms

collect

collect

199 ms

357 ms

background-dark-blue.png

background-dark-blue.png

457 ms

Acorn-width=137&name=Acorn.png.png

Acorn-width=137&name=Acorn.png.png

4759 ms

collect

collect

264 ms

SGI-Logo-Blue-width=571&name=SGI-Logo-Blue.png.png

SGI-Logo-Blue-width=571&name=SGI-Logo-Blue.png.png

5211 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

137 ms

Header%20Image-1.png

Header%20Image-1.png

6295 ms

110 ms

ga-audiences

ga-audiences

69 ms

AdobeStock_305756400.png

AdobeStock_305756400.png

504 ms

Mental-Models-1607508626543.png

Mental-Models-1607508626543.png

196 ms

json

json

2874 ms

json

json

3127 ms

5067747.js

5067747.js

449 ms

leadflows.js

leadflows.js

453 ms

conversations-embed.js

conversations-embed.js

424 ms

fb.js

fb.js

437 ms

5067747.js

5067747.js

487 ms

Directors%20Hour%20background-4.png

Directors%20Hour%20background-4.png

242 ms

librarian-scaled-1.png

librarian-scaled-1.png

402 ms

photo-1593430980369-68efc5a5eb34-2.png

photo-1593430980369-68efc5a5eb34-2.png

346 ms

blue-ocean-strategy-mauborgne.png

blue-ocean-strategy-mauborgne.png

330 ms

ea6da8da-83f1-4106-9f28-c3b1010105c5.json.gz

ea6da8da-83f1-4106-9f28-c3b1010105c5.json.gz

70 ms

04b55446-a42e-4d0b-acd4-775054b04c92.json.gz

04b55446-a42e-4d0b-acd4-775054b04c92.json.gz

60 ms

iStock-907843354.jpg

iStock-907843354.jpg

204 ms

8924.webp

8924.webp

216 ms

__ptq.gif

__ptq.gif

51 ms

Asya+copy-2.jpg

Asya+copy-2.jpg

194 ms

iStock-1041512954-2.jpg

iStock-1041512954-2.jpg

213 ms

Young%20female%20businesswoman%20in%20the%20office.jpeg

Young%20female%20businesswoman%20in%20the%20office.jpeg

208 ms

test-1.jpg

test-1.jpg

391 ms

young%20multiethnic%20business%20people%20group%20walking%20standing%20and%20top%20view.jpeg

young%20multiethnic%20business%20people%20group%20walking%20standing%20and%20top%20view.jpeg

482 ms

__ptq.gif

__ptq.gif

31 ms

__ptq.gif

__ptq.gif

44 ms

5135.jpg

5135.jpg

227 ms

maxresdefault.jpg

maxresdefault.jpg

349 ms

Webinar%20Background.png

Webinar%20Background.png

357 ms

c.gif

c.gif

43 ms

Accessibility Review

sgi.co.za accessibility score

93

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sgi.co.za best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sgi.co.za SEO score

81

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

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 Sgi.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 Sgi.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.

Social Sharing Optimization

sgi.co.za

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