3 sec in total
80 ms
2.7 sec
260 ms
Click here to check amazing Cengage content for Canada. Otherwise, check out these important facts you probably never knew about cengage.ca
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Visit cengage.caWe analyzed Cengage.ca page load time and found that the first response time was 80 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cengage.ca performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value12.2 s
0/100
25%
Value10.6 s
7/100
10%
Value3,430 ms
2/100
30%
Value0.102
89/100
15%
Value26.6 s
0/100
10%
80 ms
136 ms
41 ms
39 ms
39 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cengage.ca, 12% (13 requests) were made to Embed.widencdn.net and 7% (8 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (710 ms) relates to the external source Cdn.cookielaw.org.
Page size can be reduced by 208.5 kB (15%)
1.4 MB
1.2 MB
In fact, the total size of Cengage.ca main page is 1.4 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. 85% 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 186.3 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. 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 186.3 kB or 83% of the original size.
Potential reduce by 20.5 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. Cengage images are well optimized though.
Potential reduce by 1.7 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 11 B
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. Cengage.ca has all CSS files already compressed.
Number of requests can be reduced by 70 (69%)
102
32
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cengage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
www.cengage.com
80 ms
gtm.js
136 ms
main.css
41 ms
font-awesome.min.css
39 ms
modernizr-custom.js
39 ms
shared.js
40 ms
init.js
60 ms
v4.js
115 ms
2675280-quinn-left-promo.jpg
122 ms
website-banner-mockup-3.psd.jpg
346 ms
evergage.min.js
125 ms
8392411042.js
136 ms
alertBar.css
113 ms
catalogSearchToolbar.css
113 ms
banner.css
114 ms
htmlBlock.css
113 ms
horizontalRule.css
112 ms
promos-inset.css
256 ms
heading-inset.css
335 ms
globHeader.js
342 ms
footer.js
133 ms
main.js
344 ms
analytics.js
341 ms
5.1.0
122 ms
2675280-quinn-left-promo.jpg
4 ms
2675280-quinn-left-promo.jpg
209 ms
2675280-student-icon.png
380 ms
2675280-instructor-icon.png
382 ms
2675280-adminstrator-icon.png
383 ms
2675280-quinn-left-promo.jpg
381 ms
logo-cengage.svg
378 ms
website-banner-mockup-3.psd.jpg
380 ms
a8392411042.html
531 ms
scevent.min.js
594 ms
bat.js
576 ms
fbevents.js
591 ms
events.js
592 ms
events.js
435 ms
OpenSans-Regular.woff
341 ms
OpenSans-Light.woff
249 ms
OpenSans-SemiBold.woff
341 ms
OpenSans-Bold.woff
405 ms
js
241 ms
otSDKStub.js
710 ms
analytics.js
694 ms
destination
472 ms
destination
470 ms
uwt.js
686 ms
970cb42d-5206-41b3-9ae4-f5a39e06e0b8.js
626 ms
destination
463 ms
destination
463 ms
insight.min.js
683 ms
spx
458 ms
elqCfg.min.js
681 ms
0407b7fa47067ef0.min.js
679 ms
2675280-student-icon.png
195 ms
2675280-student-icon.png
170 ms
2675280-instructor-icon.png
169 ms
2675280-adminstrator-icon.png
186 ms
promos-inset.css
174 ms
sa.css
197 ms
saq_pxl
250 ms
2675280-instructor-icon.png
272 ms
heading-inset.css
333 ms
1734239053467496
288 ms
main.MTNhZGZiOTRkMQ.js
285 ms
279 ms
243 ms
2675280-adminstrator-icon.png
62 ms
activityi;src=10145194;type=brows0;cat=cenga00;ord=2306932104495;npa=0;auiddc=1431497583.1709700569;u1=undefined;pscdl=noapi;gtm=45fe4340z876867751za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.cengage.com%2F
196 ms
activityi;src=10154447;type=brand001;cat=cenga0;ord=4637645282550;npa=0;auiddc=1431497583.1709700569;pscdl=noapi;gtm=45fe4340z876867751za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.cengage.com%2F
231 ms
horizontalRule.css
96 ms
adsct
201 ms
adsct
175 ms
linkid.js
55 ms
svrGP
449 ms
c8ff7feb-5a3d-4687-96ed-57769a480d29.json
52 ms
insight.beta.min.js
101 ms
sync
62 ms
collect
32 ms
location
56 ms
htmlBlock.css
45 ms
145 ms
ip.json
84 ms
sync
95 ms
tap.php
75 ms
collect
121 ms
pixel.js
160 ms
src=10145194;type=brows0;cat=cenga00;ord=2306932104495;npa=0;auiddc=*;u1=undefined;pscdl=noapi;gtm=45fe4340z876867751za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.cengage.com%2F
188 ms
banner.css
57 ms
158 ms
otBannerSdk.js
56 ms
src=10154447;type=brand001;cat=cenga0;ord=4637645282550;npa=0;auiddc=*;pscdl=noapi;gtm=45fe4340z876867751za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.cengage.com%2F
249 ms
catalogSearchToolbar.css
44 ms
log
45 ms
rum
33 ms
en.json
28 ms
logo-cengage.svg
55 ms
bounce
48 ms
otFlat.json
24 ms
otPcTab.json
25 ms
otCommonStyles.css
39 ms
bounce
144 ms
displayAd.js
220 ms
cengage-horizontal-digital-rgb-cropped.png
30 ms
src=11887001;type=invmedia;cat=cenga000;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;gdpr=;gdpr_consent=;ord='%20+%20a%20+%20'
78 ms
src=11887001;type=invmedia;cat=cenga0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;gdpr=;gdpr_consent=;ord='%20+%20a%20+%20'
76 ms
svrGP
70 ms
cengage.ca accessibility score
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
cengage.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cengage.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 Cengage.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 Cengage.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.
cengage.ca
Open Graph data is detected on the main page of Cengage. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: