Access zm.tauedu.org. Study at Texila American University Zambia

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

zm.tauedu.org

38 ms

tau.edu.zm

94 ms

zm-intro_test-01.svg

66 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Zm.tauedu.org, 33% (1 request) were made to Tau.edu.zm and 33% (1 request) were made to Cdn-ikpnckh.nitrocdn.com. The less responsive or slowest element that took the longest time to load (94 ms) relates to the external source Tau.edu.zm.

Content Size

1.1 MB

After Optimization

773.8 kB

In fact, the total size of Zm.tauedu.org main page is 1.1 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 561.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 262.4 kB

Original 328.9 kB
After minification 328.8 kB
After compression 66.5 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 262.4 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 56.3 kB

Original 561.2 kB
After minification 504.9 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. Zm Tauedu images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 24.5 kB

Original 114.9 kB
After minification 111.2 kB
After compression 90.4 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 24.5 kB or 21% of the original size.

CSS Optimization

-1%

Potential reduce by 853 B

Original 112.9 kB
After minification 112.9 kB
After compression 112.0 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. Zm.tauedu.org has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zm Tauedu. According to our analytics all requests are already optimized.