2 sec in total
437 ms
1.4 sec
180 ms
Click here to check amazing NTS AFRICA content. Otherwise, check out these important facts you probably never knew about ntsafrica.com
Visit ntsafrica.comWe analyzed Ntsafrica.com page load time and found that the first response time was 437 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
ntsafrica.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value20.2 s
0/100
25%
Value11.4 s
5/100
10%
Value1,260 ms
19/100
30%
Value0.001
100/100
15%
Value7.4 s
48/100
10%
437 ms
100 ms
282 ms
489 ms
287 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Ntsafrica.com and no external sources were called. The less responsive or slowest element that took the longest time to load (489 ms) belongs to the original domain Ntsafrica.com.
Page size can be reduced by 297.9 kB (54%)
553.9 kB
256.0 kB
In fact, the total size of Ntsafrica.com main page is 553.9 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. 25% of websites need less resources to load. Javascripts take 345.6 kB which makes up the majority of the site volume.
Potential reduce by 20.3 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 20.3 kB or 84% of the original size.
Potential reduce by 1.8 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. NTS AFRICA images are well optimized though.
Potential reduce by 267.6 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 267.6 kB or 77% of the original size.
Potential reduce by 8.2 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. Ntsafrica.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 76% of the original size.
Number of requests can be reduced by 6 (24%)
25
19
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NTS AFRICA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
ntsafrica.com
437 ms
style.css
100 ms
navigation.css
282 ms
jquery.js
489 ms
script.js
287 ms
cufon-yui.js
283 ms
Melbourne_400.font.js
287 ms
Franklin_Gothic_Demi_400.font.js
196 ms
TeXGyreAdventor_700.font.js
296 ms
style1.css
375 ms
fade_image_gallery.js
378 ms
nts_logo.png
192 ms
search_bt.jpg
101 ms
nav_arrow.jpg
101 ms
lock_icon.jpg
97 ms
banner_bg_2.jpg
189 ms
banner_text.jpg
192 ms
home_banner.jpg
380 ms
read_more.jpg
193 ms
dell.jpg
193 ms
contact_banner_33.jpg
285 ms
phone_icon.jpg
307 ms
email_icon.jpg
286 ms
facebook.jpg
313 ms
twitter.jpg
287 ms
in.jpg
407 ms
ntsafrica.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
ntsafrica.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
Browser errors were logged to the console
Page has valid source maps
ntsafrica.com SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ntsafrica.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 Ntsafrica.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.
ntsafrica.com
Open Graph description is not detected on the main page of NTS AFRICA. 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: