2.1 sec in total
370 ms
1.6 sec
177 ms
Welcome to namcol.edu.na homepage info - get ready to check NAMCOL Edu best content for Namibia right away, or after learning these important things about namcol.edu.na
The Namibian College of Open Learning (NAMCOL) is a Parastatal. This educational institution was created by an Act of Parliament (Act 1 of 1997) which provides learning opportunities for adults and ou...
Visit namcol.edu.naWe analyzed Namcol.edu.na page load time and found that the first response time was 370 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
namcol.edu.na performance score
name
value
score
weighting
Value14.8 s
0/100
10%
Value26.6 s
0/100
25%
Value14.8 s
1/100
10%
Value450 ms
63/100
30%
Value0.001
100/100
15%
Value24.1 s
0/100
10%
370 ms
51 ms
126 ms
55 ms
77 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 50% of them (20 requests) were addressed to the original Namcol.edu.na, 25% (10 requests) were made to Static.xx.fbcdn.net and 18% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (627 ms) relates to the external source Facebook.com.
Page size can be reduced by 161.7 kB (31%)
528.3 kB
366.6 kB
In fact, the total size of Namcol.edu.na main page is 528.3 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. 35% of websites need less resources to load. Images take 306.8 kB which makes up the majority of the site volume.
Potential reduce by 8.7 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 1.9 kB, which is 16% 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 8.7 kB or 73% of the original size.
Potential reduce by 12.7 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. NAMCOL Edu images are well optimized though.
Potential reduce by 130.0 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 130.0 kB or 66% of the original size.
Potential reduce by 10.2 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. Namcol.edu.na needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 77% of the original size.
Number of requests can be reduced by 14 (36%)
39
25
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAMCOL Edu. 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 from 4 to 1 for CSS and as a result speed up the page load time.
namcol.edu.na
370 ms
css.css
51 ms
jquery-1.6.min.js
126 ms
jquery.fancybox.css
55 ms
jquery.fancybox.pack.js
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utils.js
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jquery.cycle.all.min.js
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fix_iepngfix_tilebg.js
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ga.js
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ajax.php
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logo.png
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search.png
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sign_up_256.png
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bdi.png
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video.png
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campusradio.jpg
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loading_red.gif
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__utm.gif
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likebox.php
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namcol.edu.na 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 match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
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
Links do not have a discernible name
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>).
namcol.edu.na 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
Page has valid source maps
namcol.edu.na 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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Namcol.edu.na 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 Namcol.edu.na main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
namcol.edu.na
Open Graph description is not detected on the main page of NAMCOL Edu. 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: