10.6 sec in total
589 ms
9.8 sec
123 ms
Click here to check amazing Cengage Asia content for China. Otherwise, check out these important facts you probably never knew about cengageasia.com
Cengage Learning delivers highly-customized learning solutions for universities, instructors, students, libraries, government agencies, corporations, and professionals worldwide.
Visit cengageasia.comWe analyzed Cengageasia.com page load time and found that the first response time was 589 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cengageasia.com performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value12.8 s
0/100
25%
Value15.1 s
1/100
10%
Value320 ms
76/100
30%
Value0.433
22/100
15%
Value12.4 s
15/100
10%
589 ms
2268 ms
3114 ms
3423 ms
3733 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 77% of them (62 requests) were addressed to the original Cengageasia.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Cengageasia.com.
Page size can be reduced by 1.6 MB (66%)
2.3 MB
788.5 kB
In fact, the total size of Cengageasia.com main page is 2.3 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 39.4 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 39.4 kB or 79% of the original size.
Potential reduce by 19.3 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 Asia images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 83% of the original size.
Potential reduce by 297.1 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. Cengageasia.com needs all CSS files to be minified and compressed as it can save up to 297.1 kB or 90% of the original size.
Number of requests can be reduced by 27 (37%)
73
46
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cengage Asia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
cengageasia.com
589 ms
www.cengageasia.com
2268 ms
Main.css
3114 ms
jquery-1.8.3.js
3423 ms
jquery-ui.js
3733 ms
claweb.js
1558 ms
spin.js
1260 ms
jquery.jscrollpane.min.js
1249 ms
sugar-1.3.9.min.js
1921 ms
jquery.json-2.4.min.js
1562 ms
jquery.cookie.js
1576 ms
shopping-cart.js
1874 ms
jquery.nivo.slider.js
2196 ms
ddaccordion.js
2194 ms
froogaloop2.min.js
2240 ms
owl.carousel.js
2531 ms
ddlevelsmenu.js
2516 ms
share-buttons.js
3187 ms
WebResource.axd
2844 ms
WebResource.axd
2844 ms
ga.js
26 ms
__utm.gif
27 ms
OpenSans-Regular.woff
314 ms
loading2.gif
321 ms
warning-icon.png
315 ms
ico_country.ashx
329 ms
ico-cart.jpg
319 ms
search_button.jpg
322 ms
loading.gif
588 ms
header-bg-menu-navigation.jpg
637 ms
web_logo.ashx
659 ms
home-button-icon-segment.png
660 ms
ico-higher-education.png
653 ms
ico_sp_link.jpg
661 ms
ico-school-and-english-language-teaching.png
908 ms
ico-research-and-library-reference.png
948 ms
ico-chinese-language-teaching.png
969 ms
00-hm-LO-800x280.ashx
1014 ms
01-hm-800x280.ashx
1023 ms
1-HED-Hmpage-MT-Launch-800x280.ashx
1028 ms
03-hm-LR-800x280.ashx
1238 ms
04-hm-ELT-800x280.ashx
1297 ms
05-hm-CLT-800x280.ashx
1301 ms
06-hm-Asia-800x280.ashx
1345 ms
students-resources.ashx
1361 ms
educators-resources.ashx
1362 ms
librarians-resources.ashx
1564 ms
booksellers-resources.ashx
1645 ms
facebook.ashx
1649 ms
twitter.ashx
1682 ms
instagram.ashx
1687 ms
linkedin.ashx
1691 ms
gmail-plus.ashx
1887 ms
pinterest.ashx
1983 ms
youtube.ashx
1988 ms
OpenSans-Semibold.woff
1983 ms
loading.gif
1995 ms
footer-bg-menu-navigation.jpg
2005 ms
getAllAppDefault.esi
23 ms
getSegment.php
11 ms
checkOAuth.esi
5 ms
t.dhj
7 ms
t.dhj
14 ms
cm
41 ms
s-3271.xgi
9 ms
hbpix
45 ms
11 ms
6 ms
xrefid.xgi
8 ms
pixel
19 ms
pixel
16 ms
2981
19 ms
www.cengageasia.com
2318 ms
index.e376b82e0406b84d30d6ba02a85466de.html
12 ms
buttons.120ed90e1b3c2f9b0e4b610b98d4d082.css
13 ms
st.125da8bfe70ad3e00a35a6e4c65d8bc5.js
4 ms
www.cengageasia.com
1125 ms
OpenSans-Regular.ttf
668 ms
OpenSans-Semibold.ttf
646 ms
www.cengageasia.com
592 ms
arrows.png
351 ms
cengageasia.com 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.
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
cengageasia.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cengageasia.com 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cengageasia.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 Cengageasia.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.
cengageasia.com
Open Graph description is not detected on the main page of Cengage Asia. 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: