Access selc.edu.au. ELC – Career College

selc.edu.au

400 ms

selc.edu.au

816 ms

vocational

834 ms

1526 ms

styles.css

608 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Selc.edu.au, 97% (125 requests) were made to Elc.edu.au and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Elc.edu.au.

Content Size

7.5 MB

After Optimization

6.3 MB

In fact, the total size of Selc.edu.au main page is 7.5 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 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 136.3 kB

Original 157.2 kB
After minification 124.1 kB
After compression 20.9 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. This page needs HTML code to be minified as it can gain 33.1 kB, which is 21% 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 136.3 kB or 87% of the original size.

Image Optimization

-15%

Potential reduce by 1.1 MB

Original 7.0 MB
After minification 5.9 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. Obviously, S ELC needs image optimization as it can save up to 1.1 MB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 11.7 kB

Original 257.7 kB
After minification 257.7 kB
After compression 246.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 7.7 kB

Original 150.8 kB
After minification 150.7 kB
After compression 143.2 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. Selc.edu.au has all CSS files already compressed.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S ELC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.