6.9 sec in total
307 ms
4.7 sec
1.9 sec
Click here to check amazing S NGL Cengage content for United States. Otherwise, check out these important facts you probably never knew about s-ngl.cengage.com
K-12 digital curriculum — Mathematics; Science; Social Studies; Reading/Writing; ESL/ELD; World Languages; Advanced, Honors, Electives; Career and Technical Education
Visit s-ngl.cengage.comWe analyzed S-ngl.cengage.com page load time and found that the first response time was 307 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
s-ngl.cengage.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value13.1 s
0/100
25%
Value14.4 s
1/100
10%
Value15,230 ms
0/100
30%
Value0.838
4/100
15%
Value56.3 s
0/100
10%
307 ms
44 ms
167 ms
167 ms
311 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 39% of them (37 requests) were addressed to the original S-ngl.cengage.com, 26% (25 requests) were made to S-cdn.cengage.com and 6% (6 requests) were made to Ngl.cengage.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain S-ngl.cengage.com.
Page size can be reduced by 165.7 kB (1%)
12.5 MB
12.4 MB
In fact, the total size of S-ngl.cengage.com main page is 12.5 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 12.2 MB which makes up the majority of the site volume.
Potential reduce by 50.5 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. This page needs HTML code to be minified as it can gain 9.7 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.5 kB or 80% of the original size.
Potential reduce by 96.0 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. S NGL Cengage images are well optimized though.
Potential reduce by 14.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.4 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. S-ngl.cengage.com has all CSS files already compressed.
Number of requests can be reduced by 56 (63%)
89
33
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S NGL Cengage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
s-ngl.cengage.com
307 ms
k12-hm-2021-1.css
44 ms
styleguide.css
167 ms
globals.css
167 ms
slick.css
311 ms
bootstrap.min.css
285 ms
ruxitagentjs_ICA27SVfqrx_10161190228170440.js
172 ms
jquery-2.1.4.min.js
328 ms
jquery.cookie.min.js
114 ms
bootstrap.bundle.min.js
307 ms
nglschoolcommon.min.css
165 ms
K12_2021.css
162 ms
slick.min.js
276 ms
yepnope.1.5.4-min.js
249 ms
nglCommon.js
274 ms
RedesignNGLTwoColumnResultsPage.js
273 ms
home.js
274 ms
reset.min.css
170 ms
css
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css
189 ms
gtm.js
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Group%20461@2x-Revised-NoText.png
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imageServlet
879 ms
Group%20463@2x-Revised-NoText.png
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Group%20462@2x-Revised-NoText.png
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Group%20464@2x-Revised-NoText.png
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explore-catalog-icon.png
367 ms
hm-btn-exp-smp-1@1x.png
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hm-btn-exp-sol-1@1x.png
658 ms
explore-digital-access-icon.png
472 ms
hm-btn-imp-trck-1@1x.png
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hm-btn-imp-prod-1@1x.png
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hm-btn-imo-train-1@1x.png
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explore-inside-new.jpg
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lp-home-request-programs.jpg
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For_ESSER_funding.jpg
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background-image-option-2.jpg
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ng_learning_whiteyellow.png
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NGL_Cengage_YW.png
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imageServlet
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imageServlet
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imageServlet
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imageServlet
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imageServlet
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jquery-2.1.4.min.js
285 ms
elqCfg.min.js
233 ms
jquery.typeAhead.js
906 ms
jquery.zrssfeed_ngl.js
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isbnHyphenation.js
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RedesignNGLResultsList.js
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ngl.js
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NGLRedesign_common.js
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362 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
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hotjar-794997.js
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analytics.js
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jquery-2.1.4.min.js
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svrGP
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jquery-ui-1.11.4.min.js
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api.js
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jquery.ui.core.js
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loader.js
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bootstrap.min.js
367 ms
bootstrapValidator.min.js
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en_US.js
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owl.carousel.min.js
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jquery.jwplayer-impl.js
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jquery.vidyard-plugin.js
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jquery.fancybox.js
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jquery-ui-1.11.4.min.js
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collect
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collect
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svrGP.aspx
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loader.js
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bootstrap.min.js
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bootstrapValidator.min.js
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en_US.js
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owl.carousel.min.js
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font-awesome.min.css
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summer-font.css
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jquery.cookie.min.js
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jquery.jwplayer-impl.js
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jwplayer.js
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api.js
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jquery.vidyard-plugin.js
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validation.min.js
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geocountrylocator
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school-footer.html
55 ms
jquery.fancybox.js
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collect
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collect
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school-header.html
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progress-events.js
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jquery.ui.core.js
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s-ngl.cengage.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
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
s-ngl.cengage.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
s-ngl.cengage.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-ngl.cengage.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that S-ngl.cengage.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.
s-ngl.cengage.com
Open Graph description is not detected on the main page of S NGL Cengage. 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: