3 sec in total
112 ms
2.4 sec
411 ms
Click here to check amazing Commadvantage content for Canada. Otherwise, check out these important facts you probably never knew about commadvantage.ca
Since 2011, CommAdvantage has brought premium tutoring, tutorials and exam review sessions to the Queen's commerce program.
Visit commadvantage.caWe analyzed Commadvantage.ca page load time and found that the first response time was 112 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
commadvantage.ca performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value7.1 s
6/100
25%
Value5.2 s
60/100
10%
Value610 ms
49/100
30%
Value0.035
100/100
15%
Value7.7 s
46/100
10%
112 ms
1148 ms
45 ms
56 ms
39 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Commadvantage.ca, 41% (13 requests) were made to Kajabi-storefronts-production.kajabi-cdn.com and 13% (4 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Commadvantage.ca.
Page size can be reduced by 43.0 kB (4%)
1.1 MB
1.1 MB
In fact, the total size of Commadvantage.ca main page is 1.1 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. 45% of websites need less resources to load. Images take 869.9 kB which makes up the majority of the site volume.
Potential reduce by 24.3 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 3.9 kB, which is 13% 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 24.3 kB or 78% of the original size.
Potential reduce by 0 B
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. Commadvantage images are well optimized though.
Potential reduce by 16.4 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.
Potential reduce by 2.3 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. Commadvantage.ca needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 24% of the original size.
Number of requests can be reduced by 14 (50%)
28
14
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Commadvantage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
commadvantage.ca
112 ms
www.commadvantage.ca
1148 ms
bootstrap.min.css
45 ms
font-awesome.min.css
56 ms
css
39 ms
core-4d08d258547af8a29fc4738e545ca8e26d95e11b829a9db5a0b36d047fb91843.css
55 ms
styles.css
130 ms
overrides.css
157 ms
core-4a410bc84196fdef9494162679e0307c1bc798006c65d9f757d5356232b7c331.js
79 ms
E-v1.js
37 ms
plugin.js
41 ms
ouibounce.min.js
37 ms
slick.min.js
50 ms
scripts.js
210 ms
tether.min.js
63 ms
bootstrap.min.js
61 ms
8 ms
polyfill.min.js
1024 ms
fbevents.js
116 ms
TA4fbyIBRHudO9lhQwnw_CommAdvantage.png
71 ms
0Yalb1WdRGWDTBtOsigd_CommAdv_Cover_page.jpg
71 ms
fxqKnkzJRhWmaRy9vAcQ_Lightbulb.png
129 ms
7E5nojsxRTSvmn9kqVBr_Apple.png
130 ms
HmRXldKVSKmcnlv6D1AM_Group.png
132 ms
rJyzeE5kQ0aMnTFIs9e8_3A1A6096.jpg
95 ms
OpuOMnguQtibof4n89pE_3A1A6178.jpg
130 ms
Sjk8HM8pQPFai4aVxmUW_3A1A6091.jpg
98 ms
nl8YBzKbRNOTjx2haDqK_CommAdvgWhiteLogo.png
145 ms
two_step.jpg
131 ms
font
42 ms
font
43 ms
fontawesome-webfont.woff
34 ms
commadvantage.ca accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
commadvantage.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
commadvantage.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Commadvantage.ca 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 Commadvantage.ca 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.
commadvantage.ca
Open Graph data is detected on the main page of Commadvantage. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: