13.5 sec in total
208 ms
5.5 sec
7.7 sec
Welcome to sterlingeducation.com homepage info - get ready to check Sterling Education best content for United States right away, or after learning these important things about sterlingeducation.com
NBI has been a national leader in continuing legal education for over 35 years. With more than 3,500 courses to choose from, we’re sure to have the CLE you need.
Visit sterlingeducation.comWe analyzed Sterlingeducation.com page load time and found that the first response time was 208 ms and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sterlingeducation.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value8.6 s
1/100
25%
Value16.8 s
0/100
10%
Value31,140 ms
0/100
30%
Value0.185
66/100
15%
Value41.9 s
0/100
10%
208 ms
322 ms
227 ms
285 ms
256 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sterlingeducation.com, 25% (14 requests) were made to Nbi-sems.com and 16% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Nbi-sems.com.
Page size can be reduced by 410.7 kB (4%)
11.3 MB
10.9 MB
In fact, the total size of Sterlingeducation.com main page is 11.3 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. 65% of websites need less resources to load. Images take 11.2 MB which makes up the majority of the site volume.
Potential reduce by 73.2 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. This page needs HTML code to be minified as it can gain 12.1 kB, which is 13% 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 73.2 kB or 81% of the original size.
Potential reduce by 337.4 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. Sterling Education images are well optimized though.
Potential reduce by 59 B
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 25 B
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. Sterlingeducation.com has all CSS files already compressed.
Number of requests can be reduced by 23 (56%)
41
18
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sterling Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sterlingeducation.com
208 ms
www.nbi-sems.com
322 ms
marvel.js
227 ms
nbicss
285 ms
modernizr
256 ms
tracking
259 ms
custom_library
259 ms
jquery
381 ms
optimize.js
359 ms
reviews-io
355 ms
api.js
379 ms
conversion.js
315 ms
main
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conv_v3.js
147 ms
css
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css
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all.css
1115 ms
brightedge3.php
33 ms
gtm.js
470 ms
logo-nbi-simple.svg
316 ms
nbi-why-choose.jpg
1274 ms
experience.svg
1274 ms
location.svg
1275 ms
engaging.svg
1271 ms
advanced.svg
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unlimited-cle-white.svg
1285 ms
logo-nbi-full.svg
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fa-solid-900.woff
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fa-regular-400.woff
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fall-leaves-hero.jpg
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cle-background-desktop.jpg
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man-on-phone-background.jpg
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recaptcha__en.js
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fa-brands-400.woff
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265 ms
fallback
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reviewsio-logo.svg
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ajax-loader.gif
36 ms
fallback__ltr.css
19 ms
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css
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logo_48.png
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sterlingeducation.com accessibility score
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
sterlingeducation.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
Missing source maps for large first-party JavaScript
sterlingeducation.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sterlingeducation.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 Sterlingeducation.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.
sterlingeducation.com
Open Graph data is detected on the main page of Sterling Education. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: