2 sec in total
85 ms
1.6 sec
314 ms
Click here to check amazing Oc Course content for Hong Kong. Otherwise, check out these important facts you probably never knew about oc.course.com
Cengage digital learning solutions, Higher Ed eBooks, courses, resources & services, craft learning experiences to propel students toward a brighter future.
Visit oc.course.comWe analyzed Oc.course.com page load time and found that the first response time was 85 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
oc.course.com performance score
85 ms
32 ms
58 ms
109 ms
58 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Oc.course.com, 24% (9 requests) were made to Use.edgefonts.net and 5% (2 requests) were made to Seal.digicert.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cengagebrain.com.
Page size can be reduced by 672.6 kB (72%)
938.3 kB
265.7 kB
In fact, the total size of Oc.course.com main page is 938.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 467.4 kB which makes up the majority of the site volume.
Potential reduce by 99.1 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 99.1 kB or 74% of the original size.
Potential reduce by 1.7 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. Oc Course images are well optimized though.
Potential reduce by 339.8 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 339.8 kB or 73% of the original size.
Potential reduce by 232.1 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. Oc.course.com needs all CSS files to be minified and compressed as it can save up to 232.1 kB or 84% of the original size.
Number of requests can be reduced by 19 (66%)
29
10
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oc Course. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
site2003.html
85 ms
jquery-ui-1.10.3.custom.min.css
32 ms
aegisModal.css
58 ms
global.css
109 ms
siteMaintenance.css
58 ms
cs-map.css
72 ms
font-awesome.min.css
62 ms
CBbuttons.css
66 ms
iceberg:n4:all;bebas-neue:n4:all;m-1m:n1,n2,n4,n5,n7:all.js
60 ms
jquery-1.9.1.min.js
95 ms
jquery-ui-1.10.3.custom.min.js
224 ms
modalHelper.js
94 ms
underscore-min.js
94 ms
jquery.placeholder.js
93 ms
custom.js
220 ms
accessibility.js
216 ms
formControls.js
216 ms
login.js
217 ms
omniture.js
218 ms
common.css
19 ms
www.cengagebrain.com
125 ms
CB_CL_logo.svg
134 ms
productOneColBg.jpg
138 ms
cengage_learning_logo.svg
139 ms
generic_accessCode.png
144 ms
fontawesome-webfont.woff
1132 ms
seal.min.js
95 ms
SysMZ-ss0mJJO5t637pnYVTdfIA-_KOaAM3qHzD6QrvffwAQgsMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26I.woff
95 ms
8wcAhzlxuSCBjoNczqAJ2xTqkHPIEMNgNGk5i0mCFqXffJ14ggMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26I.woff
97 ms
f_cEGqsmQ46OIZA64Fkm4uzba92Dp-XODpzdk-Ckbdvff5EcMUMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26g.woff
236 ms
ge4oOSrOgE1Mst5-oLgXECu8XvzrBYAaglAUjGCBpYbffVfcMUMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26f.woff
282 ms
lfiC5uZ_5c4iulggDvlyj9blEBhyhb1r2XXobN0FNv3ff5hcMUMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26I.woff
296 ms
GmrTnyfOH4e9MuniCZMithY3XUxXkoQXbUWih4YktxXff5rcMUMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26B.woff
317 ms
S7pzJGxLBvywy2TZrpoh3zdJ2I3IximzYpEgkbr6vf6ffVecMUMdeMJ6Mk6gwyBuSh90ZAs1ZAZzd1sDOco8i26Y.woff
429 ms
cs-map.svg
161 ms
modal_bd_bg.png
63 ms
p.gif
142 ms
17 ms
oc.course.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oc.course.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 Oc.course.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.
oc.course.com
Open Graph description is not detected on the main page of Oc Course. 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: