Access clearcanvas.ca. ClearCanvas

clearcanvas.ca

1614 ms

wp-emoji-release.min.js

84 ms

style.min.css

223 ms

theme.min.css

127 ms

light_style.css

154 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Clearcanvas.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Clearcanvas.ca.

Content Size

1.2 MB

After Optimization

352.2 kB

In fact, the total size of Clearcanvas.ca main page is 1.2 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. Javascripts take 881.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.9 kB

Original 38.9 kB
After minification 36.4 kB
After compression 8.0 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 30.9 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 13.4 kB

Original 125.4 kB
After minification 112.0 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. Obviously, Clear Canvas needs image optimization as it can save up to 13.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 667.3 kB

Original 881.6 kB
After minification 774.3 kB
After compression 214.3 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 667.3 kB or 76% of the original size.

CSS Optimization

-88%

Potential reduce by 125.6 kB

Original 143.4 kB
After minification 86.9 kB
After compression 17.8 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. Clearcanvas.ca needs all CSS files to be minified and compressed as it can save up to 125.6 kB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clear Canvas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.