cengage.com website information.
cengage.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for cengage.com domain:
- a1-49.akam.net
- a6-67.akam.net
- a14-65.akam.net
- a13-64.akam.net
- a9-64.akam.net
- a20-66.akam.net
and probably website cengage.com is hosted by web hosting company. Check the complete list of other most popular websites hosted by hosting company.
According to Alexa traffic rank the highest website cengage.com position was 6514 (in the world). The lowest Alexa rank position was 6945. Now website cengage.com ranked in Alexa database as number 6759 (in the world).
Website cengage.com Desktop speed measurement score (57/100) is better than the results of 31.79% of other sites shows that the page desktop performance can be improved.
cengage.com Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of cengage.com (44/100) is better than the results of 24.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-16-2024 | 6,759 | -17 |
| Nov-15-2024 | 6,742 | 17 |
| Nov-14-2024 | 6,759 | -53 |
| Nov-13-2024 | 6,706 | 0 |
| Nov-12-2024 | 6,706 | 0 |
| Nov-11-2024 | 6,706 | 0 |
| Nov-10-2024 | 6,706 | 63 |
Advertisement
cengage.com Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
cengage.com whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: CENGAGE.COM
Registry Domain ID: 1030636655_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2024-05-02T14:53:57Z
Creation Date: 2007-06-15T17:06:55Z
Registry Expiry Date: 2025-06-15T17:06:55Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: A1-49.AKAM.NET
Name Server: A13-64.AKAM.NET
Name Server: A14-65.AKAM.NET
Name Server: A20-66.AKAM.NET
Name Server: A6-67.AKAM.NET
Name Server: A9-64.AKAM.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T12:05:27Z
cengage.com server information
cengage.com desktop page speed rank
Last tested: 2019-12-02
Desktop Speed
Bad
57/100
cengage.com Desktop Speed Test Quick Summary
priority - 42 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 414.2KiB (73% reduction).
Compressing https://embed.widencdn.net/img/cengage/4vnmmtw72t/…ts-fc4c02.ai.jpg?q=100 could save 76.2KiB (67% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 could save 50.9KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 could save 47.6KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 could save 46.3KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 could save 35KiB (85% reduction).
Compressing and resizing https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png could save 28.6KiB (74% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 could save 25.2KiB (89% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 could save 23.9KiB (76% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 could save 23.9KiB (76% reduction).
Compressing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 could save 16.2KiB (39% reduction).
Compressing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 could save 14.5KiB (29% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 could save 12.9KiB (75% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 could save 12.9KiB (75% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 could save 50.9KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 could save 47.6KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 could save 46.3KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 could save 35KiB (85% reduction).
Compressing and resizing https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png could save 28.6KiB (74% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 could save 25.2KiB (89% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 could save 23.9KiB (76% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 could save 23.9KiB (76% reduction).
Compressing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 could save 16.2KiB (39% reduction).
Compressing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 could save 14.5KiB (29% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 could save 12.9KiB (75% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 could save 12.9KiB (75% reduction).
priority - 14 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://play.vidyard.com/v0/api.js (expiration not specified)
https://play.vidyard.com/v1/progress-events.js (expiration not specified)
https://static.hotjar.com/c/hotjar-794997.js?sv=5 (60 seconds)
https://cdn.optimizely.com/js/8392411042.js (2 minutes)
https://www.cengage.com/services/GTM?id=GTM-5ZZ9XQ9 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/173423…7496?v=2.9.14&r=stable (20 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…ts-fc4c02.ai.jpg?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…bassador.psd.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…et-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/haadflnobq/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…7k-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/tge6guorkd/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/xxhujo7dq5/…1158533-v2-cropped.png (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…-faculty.psd.png?q=100 (60 minutes)
https://s.salecycle.com/cengage/bundle.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://d3v27wwd40f0xu.cloudfront.net/js/tracking/sidecar_cengagebrain.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://cdn3.optimizely.com/js/geo2.js (4.9 hours)
https://sjs.bizographics.com/insight.min.js (6.8 hours)
https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png (9.3 hours)
https://play.vidyard.com/v1/progress-events.js (expiration not specified)
https://static.hotjar.com/c/hotjar-794997.js?sv=5 (60 seconds)
https://cdn.optimizely.com/js/8392411042.js (2 minutes)
https://www.cengage.com/services/GTM?id=GTM-5ZZ9XQ9 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/173423…7496?v=2.9.14&r=stable (20 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…ts-fc4c02.ai.jpg?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…bassador.psd.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…et-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/haadflnobq/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…7k-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/tge6guorkd/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/xxhujo7dq5/…1158533-v2-cropped.png (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…-faculty.psd.png?q=100 (60 minutes)
https://s.salecycle.com/cengage/bundle.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://d3v27wwd40f0xu.cloudfront.net/js/tracking/sidecar_cengagebrain.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://cdn3.optimizely.com/js/geo2.js (4.9 hours)
https://sjs.bizographics.com/insight.min.js (6.8 hours)
https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png (9.3 hours)
priority - 14 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.cengage.com/webfiles/1574683769137/cen…js/modernizr-custom.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/shared.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/init.js
https://play.vidyard.com/v0/api.js
https://cdn.optimizely.com/js/8392411042.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/shared.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/init.js
https://play.vidyard.com/v0/api.js
https://cdn.optimizely.com/js/8392411042.js
Optimize CSS Delivery of the following:
https://www.cengage.com/webfiles/1574683769137/cengage/common/css/main.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/fon…s/font-awesome.min.css
https://www.cengage.com/webfiles/1574683769137/cen…romos/promos-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…ding/heading-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…tmlBlock/htmlBlock.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://fonts.googleapis.com/css?family=Open+Sans+…,700,700i&display=swap
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/fon…s/font-awesome.min.css
https://www.cengage.com/webfiles/1574683769137/cen…romos/promos-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…ding/heading-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…tmlBlock/htmlBlock.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://fonts.googleapis.com/css?family=Open+Sans+…,700,700i&display=swap
priority - 7 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://cengage.com/
http://www.cengage.com/
https://www.cengage.com/
http://www.cengage.com/
https://www.cengage.com/
priority - 2 Reduce server response time
In our test, your server responded in 0.37 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 0 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 2.1KiB (52% reduction).
Compressing https://www.cengage.com/binaries/content/gallery/c…n/svg/logo-cengage.svg could save 1.4KiB (50% reduction).
Compressing https://pixel.mathtag.com/event/js?mt_id=1335378&m…4500-a039-fd2526b2feeb could save 770B (56% reduction).
Compressing https://pixel.mathtag.com/event/js?mt_id=1335378&m…4500-a039-fd2526b2feeb could save 770B (56% reduction).
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.7KiB (11% reduction).
Minifying https://www.cengage.com/ could save 1.7KiB (11% reduction) after compression.
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 324B (24% reduction).
Minifying https://pixel.mathtag.com/event/js?mt_id=1335378&m…4500-a039-fd2526b2feeb could save 324B (24% reduction).
cengage.com Desktop Resources
| Total Resources | 135 |
| Number of Hosts | 67 |
| Static Resources | 47 |
| JavaScript Resources | 26 |
| CSS Resources | 7 |
cengage.com Desktop Resource Breakdown
cengage.com mobile page speed rank
Last tested: 2019-12-02
Mobile Speed
Bad
44/100
cengage.com Mobile Speed Test Quick Summary
priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.cengage.com/webfiles/1574683769137/cen…js/modernizr-custom.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/shared.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/init.js
https://play.vidyard.com/v0/api.js
https://cdn.optimizely.com/js/8392411042.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/shared.js
https://www.cengage.com/webfiles/1574683769137/cengage/common/js/init.js
https://play.vidyard.com/v0/api.js
https://cdn.optimizely.com/js/8392411042.js
Optimize CSS Delivery of the following:
https://www.cengage.com/webfiles/1574683769137/cengage/common/css/main.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/fon…s/font-awesome.min.css
https://www.cengage.com/webfiles/1574683769137/cen…romos/promos-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…ding/heading-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…tmlBlock/htmlBlock.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://fonts.googleapis.com/css?family=Open+Sans+…,700,700i&display=swap
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/fon…s/font-awesome.min.css
https://www.cengage.com/webfiles/1574683769137/cen…romos/promos-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…ding/heading-inset.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.cengage.com/webfiles/1574683769137/cen…tmlBlock/htmlBlock.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://fonts.googleapis.com/css?family=Open+Sans+…,700,700i&display=swap
priority - 32 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 308.3KiB (66% reduction).
Compressing https://embed.widencdn.net/img/cengage/4vnmmtw72t/…ts-fc4c02.ai.jpg?q=100 could save 76.2KiB (67% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 could save 50.9KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 could save 47.6KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 could save 46.3KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 could save 41KiB (97% reduction).
Compressing https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png could save 17.6KiB (46% reduction).
Compressing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 could save 14.5KiB (29% reduction).
Compressing https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 could save 9.4KiB (34% reduction).
Compressing https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 could save 4.7KiB (12% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 could save 50.9KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 could save 47.6KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 could save 46.3KiB (96% reduction).
Compressing and resizing https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 could save 41KiB (97% reduction).
Compressing https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png could save 17.6KiB (46% reduction).
Compressing https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 could save 14.5KiB (29% reduction).
Compressing https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 could save 9.4KiB (34% reduction).
Compressing https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 could save 4.7KiB (12% reduction).
priority - 26 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://cengage.com/
http://www.cengage.com/
https://www.cengage.com/
http://www.cengage.com/
https://www.cengage.com/
priority - 22 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://load77.exelator.com/pixel.gif (expiration not specified)
https://play.vidyard.com/v0/api.js (expiration not specified)
https://play.vidyard.com/v1/progress-events.js (expiration not specified)
https://static.hotjar.com/c/hotjar-794997.js?sv=5 (60 seconds)
https://cdn.optimizely.com/js/8392411042.js (2 minutes)
https://www.cengage.com/services/GTM?id=GTM-5ZZ9XQ9 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/173423…7496?v=2.9.14&r=stable (20 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…ts-fc4c02.ai.jpg?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…bassador.psd.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…et-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/haadflnobq/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…7k-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/rs4vjpqyuq/…uo-1158533-cropped.png (60 minutes)
https://embed.widencdn.net/img/cengage/tge6guorkd/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…-faculty.psd.png?q=100 (60 minutes)
https://s.salecycle.com/cengage/bundle.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://d3v27wwd40f0xu.cloudfront.net/js/tracking/sidecar_cengagebrain.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://sjs.bizographics.com/insight.min.js (3.2 hours)
https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png (7.1 hours)
https://play.vidyard.com/v0/api.js (expiration not specified)
https://play.vidyard.com/v1/progress-events.js (expiration not specified)
https://static.hotjar.com/c/hotjar-794997.js?sv=5 (60 seconds)
https://cdn.optimizely.com/js/8392411042.js (2 minutes)
https://www.cengage.com/services/GTM?id=GTM-5ZZ9XQ9 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/173423…7496?v=2.9.14&r=stable (20 minutes)
https://bat.bing.com/bat.js (30 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…nts-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/4vnmmtw72t/…ts-fc4c02.ai.jpg?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…mbassador.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/bugtyagv3l/…bassador.psd.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ning-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/cawz7rvcsu/…ing-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…set-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/elobrm2ojr/…et-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/haadflnobq/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…-7k-fc4c02.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/kylxcsymlw/…7k-fc4c02.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/rs4vjpqyuq/…uo-1158533-cropped.png (60 minutes)
https://embed.widencdn.net/img/cengage/tge6guorkd/…olor=ffffffff&u=t1boy8 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…arch-blue3.ai.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/xnxhzvxjjj/…rch-blue3.ai.png?q=100 (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…e-faculty.psd.jpg?q=10 (60 minutes)
https://embed.widencdn.net/img/cengage/zppk8bnl2j/…-faculty.psd.png?q=100 (60 minutes)
https://s.salecycle.com/cengage/bundle.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://d3v27wwd40f0xu.cloudfront.net/js/tracking/sidecar_cengagebrain.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://sjs.bizographics.com/insight.min.js (3.2 hours)
https://48345fa93ba7d4d97956-492ae848f2fec00436091…go-unlimited-white.png (7.1 hours)
priority - 3 Reduce server response time
In our test, your server responded in 0.37 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 0 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 2.1KiB (52% reduction).
Compressing https://www.cengage.com/binaries/content/gallery/c…n/svg/logo-cengage.svg could save 1.4KiB (50% reduction).
Compressing https://pixel.mathtag.com/event/js?mt_id=1335378&m…4100-bb39-408c6a04c182 could save 769B (56% reduction).
Compressing https://pixel.mathtag.com/event/js?mt_id=1335378&m…4100-bb39-408c6a04c182 could save 769B (56% reduction).
priority - 0 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.7KiB (11% reduction).
Minifying https://www.cengage.com/ could save 1.7KiB (11% reduction) after compression.
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 324B (24% reduction).
Minifying https://pixel.mathtag.com/event/js?mt_id=1335378&m…4100-bb39-408c6a04c182 could save 324B (24% reduction).
cengage.com Mobile Resources
| Total Resources | 153 |
| Number of Hosts | 73 |
| Static Resources | 48 |
| JavaScript Resources | 26 |
| CSS Resources | 7 |
cengage.com Mobile Resource Breakdown
cengage.com mobile page usability
Last tested: 2019-12-02
Mobile Usability
Good
99/100
cengage.com Mobile Usability Test Quick Summary
priority - 0 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<li class="ceng-headerUti…is-mobileOnly">Search Catalog</li> and 1 others are close to other tap targets.cengage.com similar domains
Similar domains:
www.cengage.com
www.cengage.net
www.cengage.org
www.cengage.info
www.cengage.biz
www.cengage.us
www.cengage.mobi
www.engage.com
www.cengage.com
www.xengage.com
www.cxengage.com
www.xcengage.com
www.dengage.com
www.cdengage.com
www.dcengage.com
www.fengage.com
www.cfengage.com
www.fcengage.com
www.vengage.com
www.cvengage.com
www.vcengage.com
www.cngage.com
www.cwngage.com
www.cewngage.com
www.cwengage.com
www.csngage.com
www.cesngage.com
www.csengage.com
www.cdngage.com
www.cedngage.com
www.crngage.com
www.cerngage.com
www.crengage.com
www.cegage.com
www.cebgage.com
www.cenbgage.com
www.cebngage.com
www.cehgage.com
www.cenhgage.com
www.cehngage.com
www.cejgage.com
www.cenjgage.com
www.cejngage.com
www.cemgage.com
www.cenmgage.com
www.cemngage.com
www.cenage.com
www.cenfage.com
www.cengfage.com
www.cenfgage.com
www.cenvage.com
www.cengvage.com
www.cenvgage.com
www.centage.com
www.cengtage.com
www.centgage.com
www.cenbage.com
www.cengbage.com
www.cenyage.com
www.cengyage.com
www.cenygage.com
www.cenhage.com
www.cenghage.com
www.cengge.com
www.cengqge.com
www.cengaqge.com
www.cengqage.com
www.cengwge.com
www.cengawge.com
www.cengwage.com
www.cengsge.com
www.cengasge.com
www.cengsage.com
www.cengzge.com
www.cengazge.com
www.cengzage.com
www.cengae.com
www.cengafe.com
www.cengagfe.com
www.cengafge.com
www.cengave.com
www.cengagve.com
www.cengavge.com
www.cengate.com
www.cengagte.com
www.cengatge.com
www.cengabe.com
www.cengagbe.com
www.cengabge.com
www.cengaye.com
www.cengagye.com
www.cengayge.com
www.cengahe.com
www.cengaghe.com
www.cengahge.com
www.cengag.com
www.cengagw.com
www.cengagew.com
www.cengagwe.com
www.cengags.com
www.cengages.com
www.cengagse.com
www.cengagd.com
www.cengaged.com
www.cengagde.com
www.cengagr.com
www.cengager.com
www.cengagre.com
www.cengage.con
www.cengage.net
www.cengage.org
www.cengage.info
www.cengage.biz
www.cengage.us
www.cengage.mobi
www.engage.com
www.cengage.com
www.xengage.com
www.cxengage.com
www.xcengage.com
www.dengage.com
www.cdengage.com
www.dcengage.com
www.fengage.com
www.cfengage.com
www.fcengage.com
www.vengage.com
www.cvengage.com
www.vcengage.com
www.cngage.com
www.cwngage.com
www.cewngage.com
www.cwengage.com
www.csngage.com
www.cesngage.com
www.csengage.com
www.cdngage.com
www.cedngage.com
www.crngage.com
www.cerngage.com
www.crengage.com
www.cegage.com
www.cebgage.com
www.cenbgage.com
www.cebngage.com
www.cehgage.com
www.cenhgage.com
www.cehngage.com
www.cejgage.com
www.cenjgage.com
www.cejngage.com
www.cemgage.com
www.cenmgage.com
www.cemngage.com
www.cenage.com
www.cenfage.com
www.cengfage.com
www.cenfgage.com
www.cenvage.com
www.cengvage.com
www.cenvgage.com
www.centage.com
www.cengtage.com
www.centgage.com
www.cenbage.com
www.cengbage.com
www.cenyage.com
www.cengyage.com
www.cenygage.com
www.cenhage.com
www.cenghage.com
www.cengge.com
www.cengqge.com
www.cengaqge.com
www.cengqage.com
www.cengwge.com
www.cengawge.com
www.cengwage.com
www.cengsge.com
www.cengasge.com
www.cengsage.com
www.cengzge.com
www.cengazge.com
www.cengzage.com
www.cengae.com
www.cengafe.com
www.cengagfe.com
www.cengafge.com
www.cengave.com
www.cengagve.com
www.cengavge.com
www.cengate.com
www.cengagte.com
www.cengatge.com
www.cengabe.com
www.cengagbe.com
www.cengabge.com
www.cengaye.com
www.cengagye.com
www.cengayge.com
www.cengahe.com
www.cengaghe.com
www.cengahge.com
www.cengag.com
www.cengagw.com
www.cengagew.com
www.cengagwe.com
www.cengags.com
www.cengages.com
www.cengagse.com
www.cengagd.com
www.cengaged.com
www.cengagde.com
www.cengagr.com
www.cengager.com
www.cengagre.com
www.cengage.con
cengage.com Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
cengage.com TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.