Tools & Wizards About Us
attc.org.au screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

attc.org.au

Australian Trade Training College: Study At Australian Trade Training College

Page Load Speed

17.4 sec in total

First Response

1.2 sec

Resources Loaded

15.2 sec

Page Rendered

1 sec

attc.org.au screenshot

About Website

Visit attc.org.au now to see the best up-to-date Attc content and also check out these interesting facts you probably never knew about attc.org.au

Study at Australian Trade Training College. With over 30 years of experience, Australian Trade Training College will make sure you’re qualified to succeed in your desired career.

Visit attc.org.au

Key Findings

We analyzed Attc.org.au page load time and found that the first response time was 1.2 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

attc.org.au performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

attc.org.au

1197 ms

gtm.js

75 ms

wp-emoji-release.min.js

892 ms

otw-grid.css

940 ms

style.min.css

987 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 80% of them (74 requests) were addressed to the original Attc.org.au, 4% (4 requests) were made to Use.fontawesome.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Attc.org.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.2 kB (1%)

Content Size

9.6 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Attc.org.au main page is 9.6 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. 30% of websites need less resources to load. Images take 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 68.9 kB

  • Original 86.6 kB
  • After minification 86.6 kB
  • After compression 17.7 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 68.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 35.1 kB

  • Original 9.0 MB
  • After minification 9.0 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. Attc images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 398.3 kB
  • After minification 398.3 kB
  • After compression 395.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.4 kB

  • Original 110.8 kB
  • After minification 110.8 kB
  • After compression 109.4 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. Attc.org.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (61%)

Requests Now

85

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Attc. 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 from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

attc.org.au

attc.org.au

1197 ms

gtm.js

gtm.js

75 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

892 ms

otw-grid.css

otw-grid.css

940 ms

style.min.css

style.min.css

987 ms

theme.min.css

theme.min.css

908 ms

style.css

style.css

993 ms

style.css

style.css

2014 ms

fyj7bjn.css

fyj7bjn.css

74 ms

all.css

all.css

174 ms

swiper.css

swiper.css

1759 ms

attc-mega-menu.css

attc-mega-menu.css

2179 ms

merriweather-plus-montserrat-plus-inconsolata.css

merriweather-plus-montserrat-plus-inconsolata.css

2083 ms

genericons.css

genericons.css

2227 ms

blocks.css

blocks.css

1949 ms

themify-icons.min.css

themify-icons.min.css

2694 ms

dflip.min.css

dflip.min.css

2847 ms

style.basic.css

style.basic.css

3263 ms

style-underline.css

style-underline.css

2949 ms

otw_components_css_0_c7e6780bf96e8bbbc3a72caaafaa3cce.css

otw_components_css_0_c7e6780bf96e8bbbc3a72caaafaa3cce.css

3904 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

3192 ms

swiper.min.js

swiper.min.js

3565 ms

otw_components_js_0_e3d84fe6a87c1a36a1c39a17dd83c742.js

otw_components_js_0_e3d84fe6a87c1a36a1c39a17dd83c742.js

3782 ms

css

css

43 ms

attc-custom-scripts.js

attc-custom-scripts.js

4218 ms

attc-mega-menu.js

attc-mega-menu.js

4055 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

4162 ms

functions.js

functions.js

4500 ms

dflip.min.js

dflip.min.js

4756 ms

asl-prereq.js

asl-prereq.js

5132 ms

asl-core.js

asl-core.js

5495 ms

asl-results-vertical.js

asl-results-vertical.js

5131 ms

asl-load.js

asl-load.js

5177 ms

asl-wrapper.js

asl-wrapper.js

5463 ms

api.js

api.js

43 ms

wp-embed.min.js

wp-embed.min.js

5699 ms

js

js

44 ms

analytics.js

analytics.js

22 ms

6921.js

6921.js

344 ms

collect

collect

26 ms

collect

collect

37 ms

js

js

36 ms

attc.org.au.json

attc.org.au.json

43 ms

e6bef30d7356a9e918a8179ec68a1728.js

e6bef30d7356a9e918a8179ec68a1728.js

26 ms

australian-trade-training-college-logo.png

australian-trade-training-college-logo.png

2126 ms

hamburger-80px.png

hamburger-80px.png

2133 ms

mobile-menu-logo.png

mobile-menu-logo.png

2169 ms

automotive-icon.png

automotive-icon.png

2436 ms

building-icon.png

building-icon.png

2403 ms

business-icon.png

business-icon.png

2628 ms

electro-icon.png

electro-icon.png

3067 ms

engineering-icon.png

engineering-icon.png

2991 ms

carpentry-icon.png

carpentry-icon.png

3044 ms

hospitality-icon.png

hospitality-icon.png

3375 ms

Plumbing-icon.png

Plumbing-icon.png

2749 ms

telecommunications-icon.png

telecommunications-icon.png

3613 ms

Safety-Icon.png

Safety-Icon.png

3684 ms

header-search-icon.png

header-search-icon.png

3915 ms

Home-Hero-Image.jpg

Home-Hero-Image.jpg

6153 ms

Why-Study-With-ATTC-Feature-Image-1.jpg

Why-Study-With-ATTC-Feature-Image-1.jpg

5519 ms

automotive-icon-white.png

automotive-icon-white.png

4321 ms

Automotive-Feature-Image-1.jpg

Automotive-Feature-Image-1.jpg

4516 ms

building-icon-white.png

building-icon-white.png

4647 ms

business-icon-white.png

business-icon-white.png

4798 ms

Business-Feature-Image.jpg

Business-Feature-Image.jpg

5247 ms

carpentry-icon-white.png

carpentry-icon-white.png

5485 ms

Featured-Image-5.jpg

Featured-Image-5.jpg

5532 ms

electro-icon-white.png

electro-icon-white.png

5695 ms

Electrotechnology-Feature-Image.jpg

Electrotechnology-Feature-Image.jpg

7656 ms

fa-solid-900.woff

fa-solid-900.woff

89 ms

fa-regular-400.woff

fa-regular-400.woff

95 ms

fa-brands-400.woff

fa-brands-400.woff

170 ms

montserrat-all-400-normal.woff

montserrat-all-400-normal.woff

6827 ms

quant.js

quant.js

16 ms

montserrat-all-700-normal.woff

montserrat-all-700-normal.woff

6770 ms

engineering-icon-white.png

engineering-icon-white.png

6138 ms

Engineering-alt-Feature-Image.jpg

Engineering-alt-Feature-Image.jpg

7678 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

1 ms

Genericons.svg

Genericons.svg

6896 ms

hospitality-icon-white.png

hospitality-icon-white.png

6211 ms

Featured-Image-6.jpg

Featured-Image-6.jpg

7169 ms

Plumbing-icon-white.png

Plumbing-icon-white.png

6639 ms

Plumbing-Feature-Image.jpg

Plumbing-Feature-Image.jpg

6748 ms

recaptcha__en.js

recaptcha__en.js

23 ms

telecommunications-icon-white.png

telecommunications-icon-white.png

7433 ms

Telecommunications-Feature-Image-1.jpg

Telecommunications-Feature-Image-1.jpg

6917 ms

airconditioning-icon-white.png

airconditioning-icon-white.png

6879 ms

Certificate-III-Feature-Image.jpg

Certificate-III-Feature-Image.jpg

7828 ms

study-with-attc-home-bg.jpg

study-with-attc-home-bg.jpg

6949 ms

Call-to-Action-background.jpg

Call-to-Action-background.jpg

6238 ms

proudly-mrael-white-rev.png

proudly-mrael-white-rev.png

7087 ms

IntoWork_PPIA_Horizontal_Inverted.png

IntoWork_PPIA_Horizontal_Inverted.png

7017 ms

Skills-Assure_REVERSE-with-tagline.png

Skills-Assure_REVERSE-with-tagline.png

7121 ms

Accessibility Review

attc.org.au accessibility score

97

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

Best Practices

attc.org.au 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

Page has valid source maps

SEO Factors

attc.org.au SEO score

91

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

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 Attc.org.au 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 Attc.org.au 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

attc.org.au

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