Access reznet.uwo.ca. Welcome Home! - Connect-IT, Western's Residence Network, Division of Housing and Ancillary Services,...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

reznet.uwo.ca

131 ms

connect-it.uwo.ca

177 ms

jquery-1.2.3.min.js

90 ms

basicmenu.js

108 ms

housing_global.css

118 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Reznet.uwo.ca, 88% (23 requests) were made to Connect-it.uwo.ca and 4% (1 request) were made to Uwo.ca. The less responsive or slowest element that took the longest time to load (269 ms) relates to the external source Uwo.ca.

Content Size

1.0 MB

After Optimization

659.6 kB

In fact, the total size of Reznet.uwo.ca main page is 1.0 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. 40% of websites need less resources to load. Images take 726.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.5 kB

Original 17.7 kB
After minification 14.9 kB
After compression 4.2 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 2.8 kB, which is 16% 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 13.5 kB or 76% of the original size.

Image Optimization

-21%

Potential reduce by 153.8 kB

Original 726.2 kB
After minification 572.4 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, Reznet Uwo needs image optimization as it can save up to 153.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 150.5 kB

Original 228.4 kB
After minification 203.3 kB
After compression 77.9 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 150.5 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 25.2 kB

Original 30.4 kB
After minification 16.5 kB
After compression 5.2 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. Reznet.uwo.ca needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 83% 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 Reznet Uwo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.