31.8 sec in total
5 sec
26.4 sec
341 ms
Visit nzg.ac.za now to see the best up-to-date Nzg content for South Africa and also check out these interesting facts you probably never knew about nzg.ac.za
Visit nzg.ac.zaWe analyzed Nzg.ac.za page load time and found that the first response time was 5 sec and then it took 26.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
nzg.ac.za performance score
4993 ms
5147 ms
2253 ms
1976 ms
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Our browser made a total of 81 requests to load all elements on the main page. We found that 51% of them (41 requests) were addressed to the original Nzg.ac.za, 11% (9 requests) were made to Google.com and 11% (9 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Nzg.ac.za.
Page size can be reduced by 237.0 kB (6%)
4.0 MB
3.8 MB
In fact, the total size of Nzg.ac.za main page is 4.0 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. 55% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 10 B
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. This web page is already compressed.
Potential reduce by 166.8 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. Nzg images are well optimized though.
Potential reduce by 59.8 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 59.8 kB or 57% of the original size.
Potential reduce by 10.4 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. Nzg.ac.za needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 79% of the original size.
Number of requests can be reduced by 27 (37%)
73
46
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nzg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
nzg.ac.za
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html5gallery.js
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style.css
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jquery.js
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nzg.ac.za SEO score
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nzg.ac.za 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 Nzg.ac.za main page’s claimed encoding is . 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.
nzg.ac.za
Open Graph description is not detected on the main page of Nzg. 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: