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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

cengageptr.com

Cengage Learning - Learning solutions, training and educational publishing - Overview

Page Load Speed

1.5 sec in total

First Response

251 ms

Resources Loaded

1 sec

Page Rendered

223 ms

cengageptr.com screenshot

About Website

Welcome to cengageptr.com homepage info - get ready to check Cengage Ptr best content for United States right away, or after learning these important things about cengageptr.com

Cengage Learning delivers highly-customized learning solutions for universities, instructors, students, libraries, government agencies, corporations, and professionals worldwide.

Visit cengageptr.com

Key Findings

We analyzed Cengageptr.com page load time and found that the first response time was 251 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cengageptr.com performance score

0

Network Requests Diagram

cengageptr.com

251 ms

Site.css

122 ms

jquery-1.8.2.min.js

191 ms

jquery-ui-1.8.24.custom.min.js

253 ms

jquery-ui-1.8.custom.css

161 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 53% of them (27 requests) were addressed to the original Cengageptr.com, 4% (2 requests) were made to Wd-edge.sharethis.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (253 ms) belongs to the original domain Cengageptr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 453.4 kB (47%)

Content Size

967.6 kB

After Optimization

514.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cengageptr.com main page is 967.6 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. 30% of websites need less resources to load. Javascripts take 545.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.1 kB

  • Original 16.6 kB
  • After minification 15.0 kB
  • After compression 4.4 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 12.1 kB or 73% of the original size.

Image Optimization

-8%

Potential reduce by 27.9 kB

  • Original 354.2 kB
  • After minification 326.3 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 Ptr images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 369.4 kB

  • Original 545.8 kB
  • After minification 532.9 kB
  • After compression 176.3 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 369.4 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 44.0 kB

  • Original 51.1 kB
  • After minification 36.3 kB
  • After compression 7.1 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. Cengageptr.com needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (46%)

Requests Now

48

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cengage Ptr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cengageptr.com

cengageptr.com

251 ms

Site.css

Site.css

122 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

191 ms

jquery-ui-1.8.24.custom.min.js

jquery-ui-1.8.24.custom.min.js

253 ms

jquery-ui-1.8.custom.css

jquery-ui-1.8.custom.css

161 ms

courseptr.js

courseptr.js

106 ms

s_code.js

s_code.js

126 ms

AddToCart.js

AddToCart.js

157 ms

customLinkTracking.js

customLinkTracking.js

172 ms

buttons.js

buttons.js

7 ms

background.png

background.png

89 ms

gtm.js

gtm.js

86 ms

header_menu_background.png

header_menu_background.png

81 ms

header_menu_shop_cart.png

header_menu_shop_cart.png

78 ms

search_textbox_background.png

search_textbox_background.png

81 ms

search_textbox_go.png

search_textbox_go.png

82 ms

home_page_background.png

home_page_background.png

153 ms

ptr1.png

ptr1.png

98 ms

courseptr_logo2.png

courseptr_logo2.png

99 ms

facebook.png

facebook.png

90 ms

twitter.png

twitter.png

89 ms

youtube.png

youtube.png

89 ms

email.png

email.png

107 ms

home_page_select_topic.png

home_page_select_topic.png

137 ms

home_page_avid_banner.png

home_page_avid_banner.png

112 ms

home_page_ad_background.png

home_page_ad_background.png

138 ms

1285084586.jpg

1285084586.jpg

182 ms

1305260325.jpg

1305260325.jpg

182 ms

footer_background.png

footer_background.png

152 ms

getAllAppDefault.esi

getAllAppDefault.esi

171 ms

dc.js

dc.js

29 ms

conversion_async.js

conversion_async.js

25 ms

analytics.js

analytics.js

7 ms

collect

collect

34 ms

48 ms

__utm.gif

__utm.gif

11 ms

35 ms

s86594262165017

s86594262165017

85 ms

getSegment.php

getSegment.php

26 ms

checkOAuth.esi

checkOAuth.esi

61 ms

t.dhj

t.dhj

54 ms

t.dhj

t.dhj

84 ms

cm

cm

20 ms

x35248

x35248

105 ms

s-3271.xgi

s-3271.xgi

7 ms

hbpix

hbpix

30 ms

6 ms

xrefid.xgi

xrefid.xgi

4 ms

13 ms

pixel

pixel

24 ms

2981

2981

34 ms

SEO Factors

cengageptr.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cengageptr.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 Cengageptr.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.

Social Sharing Optimization

cengageptr.com

Open Graph description is not detected on the main page of Cengage Ptr. 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: