75.6 sec in total
263 ms
40.7 sec
34.7 sec
Click here to check amazing Centennial College content for Canada. Otherwise, check out these important facts you probably never knew about centennialcollege.ca
We have over 400 diploma, degree, and certificate program offerings to help launch your career. With more accredited programs, pioneering research projects and partnerships that offer semesters or pla...
Visit centennialcollege.caWe analyzed Centennialcollege.ca page load time and found that the first response time was 263 ms and then it took 75.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
centennialcollege.ca performance score
name
value
score
weighting
Value15.4 s
0/100
10%
Value24.4 s
0/100
25%
Value16.9 s
0/100
10%
Value2,120 ms
7/100
30%
Value0.015
100/100
15%
Value25.7 s
0/100
10%
263 ms
377 ms
686 ms
63 ms
683 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 23% of them (14 requests) were addressed to the original Centennialcollege.ca, 23% (14 requests) were made to Embed.widencdn.net and 7% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (6.4 sec) relates to the external source Syndication.twitter.com.
Page size can be reduced by 883.8 kB (13%)
6.7 MB
5.8 MB
In fact, the total size of Centennialcollege.ca main page is 6.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.6 MB which makes up the majority of the site volume.
Potential reduce by 138.3 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 31.8 kB, which is 19% 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 138.3 kB or 83% of the original size.
Potential reduce by 258.8 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. Centennial College images are well optimized though.
Potential reduce by 330.6 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 330.6 kB or 48% of the original size.
Potential reduce by 156.1 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. Centennialcollege.ca needs all CSS files to be minified and compressed as it can save up to 156.1 kB or 82% of the original size.
Number of requests can be reduced by 30 (55%)
55
25
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centennial College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
centennialcollege.ca
263 ms
www.centennialcollege.ca
377 ms
modernizr.js
686 ms
webfont.js
63 ms
centennial-webfont.js
683 ms
centennial-styles.css
479 ms
jquery.min.js
132 ms
jquery-ui.min.js
45 ms
centennial-vendor.js
3731 ms
centennial-main.js
3729 ms
functions-dev-2015.js
3731 ms
element.js
3601 ms
logo.svg
1114 ms
Canadiansecurities-11.jpeg
1471 ms
Child%20and%20Youth%20Worker%20Alumni.jpeg
1332 ms
Nexas_blog_cc.jpeg
1195 ms
Ashtonbee%20GAS-14.jpeg
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Science%20lab-03.jpeg
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2016_Festival_Culture_58.jpeg
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web-ravneet-kaur.jpeg
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HYPE-graduating-class-2017.jpeg
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Sean%20Squires%20Toronto-2.jpeg
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web-laura-bunce.jpeg
1266 ms
fiftieth-anniversary.png
1091 ms
assets.png
1266 ms
ocas-logo-green-border.png
1094 ms
virtual-tour.jpg
1532 ms
widgets.js
969 ms
gtm.js
1436 ms
translateelement.css
2990 ms
main.js
3680 ms
analytics.js
1080 ms
conversion_async.js
1048 ms
siteanalyze_8870.js
78 ms
automotive-homepage-slider-01.jpeg
3091 ms
timeline.bc7ee675e57cb01f4d1e255156414e73.js
769 ms
Web%20DVFX%20Slider.jpeg
363 ms
Web-KPI-Homepage-Slider-v2.jpeg
363 ms
web-part-time-homepage-slider.jpeg
364 ms
activityi;src=4598927;type=allpa0;cat=ht-hi0;u1=2276939;ord=6875515516778;~oref=http%3A%2F%2Fwww.centennialcollege.ca%2F
396 ms
bat.js
1446 ms
asyncPixelSync
1947 ms
um
3445 ms
element_main.js
3414 ms
collect
2505 ms
3247 ms
syndication
6417 ms
430690206874734592
5695 ms
demconf.jpg
1030 ms
tpid=9c005509-ece0-4d0f-8b9b-70daca1f4b5e
1447 ms
1445 ms
collect
5625 ms
5824 ms
translate_24dp.png
4170 ms
l
2321 ms
translate_24dp.png
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receive
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select-arrow-down.png
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timeline.b6ca5fbe9fc709c1f1b8c6e02c82d896.light.ltr.css
815 ms
timeline.b6ca5fbe9fc709c1f1b8c6e02c82d896.light.ltr.css
114 ms
centennialcollege.ca accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
[aria-*] attributes are not valid or misspelled
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
centennialcollege.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
centennialcollege.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centennialcollege.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 Centennialcollege.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.
centennialcollege.ca
Open Graph description is not detected on the main page of Centennial College. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: