Tools & Wizards About Us
computercourses.com.au screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

computercourses.com.au

Computer Training Courses and Microsoft Office Training in Sydney & Zoom Online Nationally - Wall to Wall Computer Services

Page Load Speed

5 sec in total

First Response

1 sec

Resources Loaded

3.8 sec

Page Rendered

201 ms

computercourses.com.au screenshot

About Website

Welcome to computercourses.com.au homepage info - get ready to check Computer Courses best content right away, or after learning these important things about computercourses.com.au

Windows 11 and Microsoft Office 365 Training Courses, Excel, Word, Outlook, PowerPoint, Publisher, Visio

Visit computercourses.com.au

Key Findings

We analyzed Computercourses.com.au page load time and found that the first response time was 1 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

computercourses.com.au performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

computercourses.com.au

1011 ms

wall_to_wall_screen.css

456 ms

WeboGForm.js

485 ms

MMLib.js

491 ms

dropdown.js

491 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Computercourses.com.au and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Computercourses.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.4 kB (27%)

Content Size

93.5 kB

After Optimization

68.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Computercourses.com.au main page is 93.5 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. 15% of websites need less resources to load. Images take 62.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.5 kB

  • Original 19.2 kB
  • After minification 15.6 kB
  • After compression 4.8 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 3.6 kB, which is 19% 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 14.5 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

  • Original 62.2 kB
  • After minification 60.9 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. Computer Courses images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 6.8 kB

  • Original 8.3 kB
  • After minification 5.6 kB
  • After compression 1.5 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 6.8 kB or 82% of the original size.

CSS Optimization

-75%

Potential reduce by 2.8 kB

  • Original 3.8 kB
  • After minification 3.1 kB
  • After compression 945 B

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. Computercourses.com.au needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (27%)

Requests Now

30

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computer Courses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

computercourses.com.au

computercourses.com.au

1011 ms

wall_to_wall_screen.css

wall_to_wall_screen.css

456 ms

WeboGForm.js

WeboGForm.js

485 ms

MMLib.js

MMLib.js

491 ms

dropdown.js

dropdown.js

491 ms

title_expand.gif

title_expand.gif

232 ms

title_walltowall.jpg

title_walltowall.jpg

454 ms

title_computertraining.jpg

title_computertraining.jpg

454 ms

photo_left.jpg

photo_left.jpg

481 ms

photo_right.jpg

photo_right.jpg

491 ms

shadow_bottom.gif

shadow_bottom.gif

492 ms

shadow_left.gif

shadow_left.gif

682 ms

shadow_right.gif

shadow_right.gif

904 ms

bottom_corner_left.gif

bottom_corner_left.gif

927 ms

bottom_corner_right.gif

bottom_corner_right.gif

941 ms

but_home_off.gif

but_home_off.gif

955 ms

but_aboutus_off.gif

but_aboutus_off.gif

964 ms

but_courses_off.gif

but_courses_off.gif

1134 ms

but_certification_off.gif

but_certification_off.gif

1358 ms

but_enrol_off.gif

but_enrol_off.gif

1385 ms

but_contact_off.gif

but_contact_off.gif

1392 ms

shadow_menu.gif

shadow_menu.gif

1405 ms

spacer.gif

spacer.gif

1414 ms

freeparking.gif

freeparking.gif

1585 ms

mcas_centre.jpg

mcas_centre.jpg

2031 ms

add_microsoftspecialist.gif

add_microsoftspecialist.gif

1841 ms

applyonline.png

applyonline.png

1840 ms

Public.gif

Public.gif

1859 ms

PublicBootCamp.gif

PublicBootCamp.gif

2083 ms

Like-Facebook.gif

Like-Facebook.gif

2255 ms

Certification.gif

Certification.gif

2513 ms

Accessibility Review

computercourses.com.au accessibility score

61

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

computercourses.com.au best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

computercourses.com.au SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Computercourses.com.au 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 Computercourses.com.au main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

computercourses.com.au

Open Graph description is not detected on the main page of Computer Courses. 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: