7.1 sec in total
948 ms
5.8 sec
316 ms
Visit learning.nil.com now to see the best up-to-date Learning NIL content for United States and also check out these interesting facts you probably never knew about learning.nil.com
NIL Learning delivers the leading-edge authorized Cisco product and certification training to IT professionals and companies around the globe. See learning opportunities!
Visit learning.nil.comWe analyzed Learning.nil.com page load time and found that the first response time was 948 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
learning.nil.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value4.9 s
29/100
25%
Value5.6 s
53/100
10%
Value30 ms
100/100
30%
Value0.168
71/100
15%
Value4.9 s
77/100
10%
948 ms
422 ms
629 ms
1243 ms
381 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 82% of them (40 requests) were addressed to the original Learning.nil.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Learning.nil.com.
Page size can be reduced by 274.6 kB (32%)
847.9 kB
573.3 kB
In fact, the total size of Learning.nil.com main page is 847.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 485.4 kB which makes up the majority of the site volume.
Potential reduce by 17.8 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 17.8 kB or 72% of the original size.
Potential reduce by 32.7 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. Learning NIL images are well optimized though.
Potential reduce by 134.8 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 134.8 kB or 58% of the original size.
Potential reduce by 89.2 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. Learning.nil.com needs all CSS files to be minified and compressed as it can save up to 89.2 kB or 85% of the original size.
Number of requests can be reduced by 17 (37%)
46
29
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learning NIL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
learning.nil.com
948 ms
iCD.css
422 ms
iCD.min.js
629 ms
style.css
1243 ms
jquery.fancybox.css
381 ms
modernizr.js
623 ms
jquery-1.8.3.min.js
1240 ms
respond-conditional.js
514 ms
jquery_fallback.js
442 ms
jquery.bxslider.min.js
1043 ms
jquery.fancybox.pack.js
1219 ms
functions.js
887 ms
conversion.js
15 ms
goal.min.js
14 ms
gtm.js
62 ms
flag-mask-blue.png
147 ms
us.png
494 ms
nil-logo.png
513 ms
cisco-global-learning-partner-of-the-year-2014.png
531 ms
sprite.png
274 ms
learning.nil.com-cover-image-global.jpg
3691 ms
header-glow.png
685 ms
icon-ta-data-center.png
781 ms
icon-ta-routing-and-switching.png
746 ms
icon-ta-service-provider.png
1014 ms
icon-ta-collaboration.png
835 ms
icon-ta-network-security.png
978 ms
icon-ta-business.png
999 ms
hex-small-bg.png
1161 ms
hex-big-bg.png
1647 ms
home-news-bg.png
1117 ms
nil-map-clean.png
2374 ms
map-marker-medium.png
1148 ms
hex-icon-bg.png
1256 ms
Learning-LearningSpecial-360px-225-BW.png
1443 ms
Learning-Business-360px-225-BW.png
1581 ms
cwnp-1.png
1552 ms
ipspace-1.png
1902 ms
icon-cookie-16x16-oblack.png
1926 ms
82 ms
eu-cookie.png
1794 ms
gothamot_book-webfont.woff
2126 ms
gothamot_light-webfont.woff
2556 ms
gothamot_medium-webfont.woff
2521 ms
analytics.js
9 ms
collect
5 ms
collect
46 ms
35 ms
ga-audiences
16 ms
learning.nil.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
learning.nil.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
learning.nil.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
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 Learning.nil.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 Learning.nil.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.
learning.nil.com
Open Graph description is not detected on the main page of Learning NIL. 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: