2.3 sec in total
58 ms
1.9 sec
378 ms
Click here to check amazing Cengage Brain content for United States. Otherwise, check out these important facts you probably never knew about cengagebrain.com
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Visit cengagebrain.comWe analyzed Cengagebrain.com page load time and found that the first response time was 58 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
cengagebrain.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.2 s
5/100
25%
Value11.8 s
4/100
10%
Value10,120 ms
0/100
30%
Value0.107
88/100
15%
Value30.3 s
0/100
10%
58 ms
66 ms
249 ms
292 ms
41 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 30% of them (24 requests) were addressed to the original Cengagebrain.com, 14% (11 requests) were made to Assets.cengagebrain.com and 11% (9 requests) were made to Use.edgefonts.net. The less responsive or slowest element that took the longest time to load (509 ms) relates to the external source Use.edgefonts.net.
Page size can be reduced by 1.3 MB (41%)
3.1 MB
1.8 MB
In fact, the total size of Cengagebrain.com main page is 3.1 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 66.3 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 66.3 kB or 78% of the original size.
Potential reduce by 92.2 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 Brain images are well optimized though.
Potential reduce by 735.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 735.4 kB or 70% of the original size.
Potential reduce by 381.4 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. Cengagebrain.com needs all CSS files to be minified and compressed as it can save up to 381.4 kB or 87% of the original size.
Number of requests can be reduced by 37 (60%)
62
25
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cengage Brain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cengagebrain.com
58 ms
www.cengagebrain.com
66 ms
index.html
249 ms
index.html
292 ms
dtagent60_abxjp3t_6733.js
41 ms
global-concat-min.css
161 ms
font-awesome.min.css
64 ms
storefront.css
68 ms
stylesheet.css
58 ms
global-concat-min.js
206 ms
iceberg:n4:all;bebas-neue:n4:all;m-1m:n1,n2,n4,n5,n7:all.js
71 ms
header.js
69 ms
homepage1.css
66 ms
jquery.cengage.scrollfix.js
57 ms
studyToolsFinder.js
57 ms
homepage.js
60 ms
omniture.js
64 ms
tag.js
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conversion.js
61 ms
www.cengagebrain.com
125 ms
whatsAnISBN.png
136 ms
mindTap_Logo_HighRes.png
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mtComputer.png
160 ms
free_shipping_box_transparent.png
28 ms
free_14_day_ebook_access_transparent.png
27 ms
free_eChapter_ipad_transparent.png
69 ms
generic_accessCode.png
133 ms
CB_CL_logo.svg
27 ms
CB_CL_logo.svg
53 ms
standard
12 ms
03.jpg
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productOneColBg.jpg
67 ms
SysMZ-ss0mJJO5t637pnYVTdfIA-_KOaAM3qHzD6QrvffwAQgsMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26I.woff
62 ms
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287 ms
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509 ms
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modal_bd_bg.png
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charity_water.png
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fontawesome-webfont.woff
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sdk.js
204 ms
widgets.js
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white_cengage_learning_logo.svg
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seal.min.js
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tag
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US
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button.831500944bc3eb7ea5276ccdc3f71d2e.js
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productOneColBg.jpg
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alert_message.png
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ui-icons_e0fdff_256x240.png
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ef9c5a26bfd9accbbac501b556156944c822a2cb.js
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follow_button.6a78875565a912489e9aef879c881358.en.html
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fbevents.js
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sidecar_cengagebrain.js
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conversion_async.js
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tag
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ga.js
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p.gif
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like.php
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cengagebrain.com 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.
cengagebrain.com 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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
cengagebrain.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cengagebrain.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cengagebrain.com 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.
cengagebrain.com
Open Graph description is not detected on the main page of Cengage Brain. 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: