2.2 sec in total
14 ms
1.9 sec
283 ms
Visit carnegielearning.com now to see the best up-to-date Carnegie Learning content for United States and also check out these interesting facts you probably never knew about carnegielearning.com
Carnegie Learning is an innovative education technology and curriculum solutions provider for K-12 math, literacy & ELA, world languages, and more.
Visit carnegielearning.comWe analyzed Carnegielearning.com page load time and found that the first response time was 14 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
carnegielearning.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value8.2 s
2/100
25%
Value4.6 s
70/100
10%
Value1,970 ms
8/100
30%
Value0.013
100/100
15%
Value15.4 s
7/100
10%
14 ms
418 ms
16 ms
36 ms
35 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 14% of them (6 requests) were addressed to the original Carnegielearning.com, 53% (23 requests) were made to Cdn.carnegielearning.com and 9% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Carnegielearning.com.
Page size can be reduced by 927.9 kB (63%)
1.5 MB
538.9 kB
In fact, the total size of Carnegielearning.com main page is 1.5 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. 45% of websites need less resources to load. CSS take 645.3 kB which makes up the majority of the site volume.
Potential reduce by 20.2 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 20.2 kB or 80% of the original size.
Potential reduce by 4.9 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. Carnegie Learning images are well optimized though.
Potential reduce by 319.4 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 319.4 kB or 67% of the original size.
Potential reduce by 583.3 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. Carnegielearning.com needs all CSS files to be minified and compressed as it can save up to 583.3 kB or 90% of the original size.
Number of requests can be reduced by 25 (64%)
39
14
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carnegie Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
carnegielearning.com
14 ms
www.carnegielearning.com
418 ms
screen.css
16 ms
page-loaded.min.js
36 ms
modernizr.min.js
35 ms
sticky-footer.min.js
67 ms
jquery.min.js
71 ms
jquery-ui.min.js
67 ms
jquery.animate-shadow.min.js
10 ms
jquery.maskedinput.min.js
12 ms
main.min.js
66 ms
page-includes.min.js
67 ms
FAN2027281.jpg
428 ms
logo.svg
28 ms
search-icon.png
27 ms
search-icon.png
37 ms
home-featured-copy-bg.png
37 ms
testimonial-shadow.svg
31 ms
testimonial-arrow.svg
35 ms
background-grid.svg
34 ms
digitalACE-girl.jpg
581 ms
promo_1.jpg
920 ms
promo_3.jpg
1405 ms
jquery.cookie.min.js
14 ms
jquery.colorbox.min.js
15 ms
jquery.esi.js
17 ms
esi-init.min.js
18 ms
145186954
93 ms
analytics.js
65 ms
overlay.png
14 ms
carnegielearning.woff
7 ms
cli_ui.woff
5 ms
screen-print.css
10 ms
linkid.js
19 ms
player.js
98 ms
player.css
80 ms
ga.js
96 ms
vuid.min.js
93 ms
collect
24 ms
collect
87 ms
__utm.gif
77 ms
proxy.html
45 ms
543694169.jpg
98 ms
carnegielearning.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
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
carnegielearning.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
carnegielearning.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carnegielearning.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 Carnegielearning.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.
carnegielearning.com
Open Graph description is not detected on the main page of Carnegie Learning. 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: