16 sec in total
6.7 sec
8.9 sec
321 ms
Click here to check amazing Npr Inc content for United States. Otherwise, check out these important facts you probably never knew about nprinc.com
NPR, Inc. is the educator's choice for classroom and professional development resources. Shop for books, reference guides, and DVDs on a variety of topics.
Visit nprinc.comWe analyzed Nprinc.com page load time and found that the first response time was 6.7 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
nprinc.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value5.6 s
17/100
25%
Value5.7 s
51/100
10%
Value4,670 ms
0/100
30%
Value0.006
100/100
15%
Value9.8 s
28/100
10%
6739 ms
11 ms
131 ms
44 ms
183 ms
Our browser made a total of 111 requests to load all elements on the main page. We found that 23% of them (25 requests) were addressed to the original Nprinc.com, 43% (48 requests) were made to Cdn2.bigcommerce.com and 18% (20 requests) were made to Cdn4.bigcommerce.com. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Nprinc.com.
Page size can be reduced by 485.6 kB (26%)
1.9 MB
1.4 MB
In fact, the total size of Nprinc.com main page is 1.9 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 150.0 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 30.8 kB, which is 18% 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 150.0 kB or 88% of the original size.
Potential reduce by 23.0 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. Npr Inc images are well optimized though.
Potential reduce by 274.3 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 274.3 kB or 64% of the original size.
Potential reduce by 38.3 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. Nprinc.com needs all CSS files to be minified and compressed as it can save up to 38.3 kB or 80% of the original size.
Number of requests can be reduced by 45 (42%)
108
63
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Npr Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.nprinc.com
6739 ms
jquery.min.js
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styles.css
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common.js
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init.js
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quickview.js
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jquery.form.js
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assistedSearch.js
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jquery-ui-personalized-1.5.3.packed.js
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jquery.bgiframe.min.js
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superfish.js
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nprinc.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.
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.
nprinc.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nprinc.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nprinc.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 Nprinc.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.
nprinc.com
Open Graph description is not detected on the main page of Npr Inc. 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: