5.7 sec in total
212 ms
4.2 sec
1.3 sec
Welcome to pearsonsystemofcourses.com homepage info - get ready to check Pearsonsystemofcourses best content for United States right away, or after learning these important things about pearsonsystemofcourses.com
Pearson page not found.
Visit pearsonsystemofcourses.comWe analyzed Pearsonsystemofcourses.com page load time and found that the first response time was 212 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pearsonsystemofcourses.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value20.5 s
0/100
25%
Value9.9 s
10/100
10%
Value2,610 ms
4/100
30%
Value0.558
13/100
15%
Value18.1 s
3/100
10%
212 ms
163 ms
183 ms
335 ms
345 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Pearsonsystemofcourses.com, 7% (6 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Assets.savvas.com.
Page size can be reduced by 99.5 kB (5%)
2.0 MB
1.9 MB
In fact, the total size of Pearsonsystemofcourses.com main page is 2.0 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. 80% 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 93.7 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 93.7 kB or 80% of the original size.
Potential reduce by 2.2 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. Pearsonsystemofcourses images are well optimized though.
Potential reduce by 2.2 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 1.4 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. Pearsonsystemofcourses.com has all CSS files already compressed.
Number of requests can be reduced by 43 (54%)
80
37
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pearsonsystemofcourses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
index.cfm
212 ms
j.php
163 ms
gtm.js
183 ms
autopilot_sdk.js
335 ms
jquery-1.9.1_min.js
345 ms
jquery-migrate-1.1.1_min.js
328 ms
modernizr.custom.17475.js
381 ms
superScript_uncompressed_min.js
429 ms
eddie_min.js
377 ms
repFinderV4_min.js
377 ms
bookmark_min.js
428 ms
programOverlay_min.js
379 ms
jquery-ui.min.js
632 ms
acornIcons_min.css
437 ms
font-awesome.min.css
437 ms
nyroModal_min.css
431 ms
jquery.sidebar_min.css
606 ms
style.css
614 ms
animate.min.css
375 ms
savvas-launch-home-page.css
604 ms
noSidebar.css
605 ms
searchHeaderV2_min.js
604 ms
jquery.matchHeight.js
1295 ms
jquery.sparkbox-select_min.js
1294 ms
smoothscroll.js
1292 ms
jquery.sticky_min.js
1292 ms
PS6script_min.js
741 ms
iOS-rotation-fix_min.js
741 ms
sidr.3.0.0_min.js
741 ms
owl.carousel.min.js
742 ms
jquery.nyroModal.custom_min.js
743 ms
jquery.validate.min.js
776 ms
v.gif
171 ms
analytics.js
566 ms
optimize.js
652 ms
js
152 ms
865358040
413 ms
css
216 ms
savvas_lc_logo_clr_p.svg
33 ms
fbevents.js
191 ms
linkid.js
60 ms
search-circle.svg
119 ms
shopping-cart-1.svg
125 ms
close_button.png
128 ms
plus-white.png
127 ms
microphone.png
129 ms
apple_podcast.png
113 ms
google_podcast.png
114 ms
icon-glass-door.png
114 ms
AjaxLoader.gif
199 ms
loading.gif
199 ms
pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf
260 ms
pxiByp8kv8JHgFVrLDz8Z1xlEN2JQEk.ttf
263 ms
pxiByp8kv8JHgFVrLCz7Z1xlEN2JQEk.ttf
263 ms
collect
173 ms
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249 ms
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143 ms
collect
203 ms
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166 ms
dotted_bg.png
101 ms
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173 ms
1493076657-85c597bd4c53356cf9b840795c7e30b7632f1bd8096ff42d9a9ad2a052e7d545-d.jpg
181 ms
player.js
440 ms
player.css
407 ms
vuid.min.js
424 ms
pearson-icons.ttf
254 ms
fontawesome-webfont.woff
382 ms
pxiGyp8kv8JHgFVrJJLucHtFOvWDSA.ttf
251 ms
pxiDyp8kv8JHgFVrJJLm21lVF9eLYktMqg.ttf
160 ms
pxiDyp8kv8JHgFVrJJLmy15VF9eLYktMqg.ttf
379 ms
myperspectives_CodieAward_PR_nn.png
284 ms
BTS22_PR_NN_img.png
304 ms
Realize_BTS2022_PR_nn.png
284 ms
new_new_note_bg_01.jpg
282 ms
savvas-virtual-stem-fair_homepage-banner.jpg
265 ms
arrow-circle-right-blue.png
261 ms
1493076657-85c597bd4c53356cf9b840795c7e30b7632f1bd8096ff42d9a9ad2a052e7d545-d
97 ms
savvas-homepage-supplemental.png
95 ms
fe0183b7d2facb0d85f16b053956c6f4_tick1.png
113 ms
homepage_slider_whitebg.png
17 ms
2023_catalog_slide_img.png
41 ms
SOR_slider_img_homepage.png
114 ms
landerbanner_springfieldpsd.png
49 ms
arrow-down-1.png
14 ms
customSelectArrowDown.png
15 ms
pd.js
52 ms
89 ms
analytics
99 ms
PolyfillsModule.js
56 ms
pearsonsystemofcourses.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
pearsonsystemofcourses.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
pearsonsystemofcourses.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pearsonsystemofcourses.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 Pearsonsystemofcourses.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.
pearsonsystemofcourses.com
Open Graph description is not detected on the main page of Pearsonsystemofcourses. 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: