Access relab.academy. Relab Academy | Product Design Course & Articles

relab.academy

2395 ms

wp-emoji-release.min.js

435 ms

style.min.css

1006 ms

style.css

807 ms

font-awesome.min.css

983 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 74% of them (51 requests) were addressed to the original Relab.academy, 9% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Relab.academy.

Content Size

5.6 MB

After Optimization

3.6 MB

In fact, the total size of Relab.academy main page is 5.6 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. 70% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 87.8 kB

Original 102.6 kB
After minification 82.7 kB
After compression 14.8 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. This page needs HTML code to be minified as it can gain 19.9 kB, which is 19% 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 87.8 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 101.7 kB

Original 3.4 MB
After minification 3.3 MB

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. Relab images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 624.6 kB

Original 735.0 kB
After minification 493.4 kB
After compression 110.3 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 624.6 kB or 85% of the original size.

CSS Optimization

-88%

Potential reduce by 1.2 MB

Original 1.4 MB
After minification 1.2 MB
After compression 170.1 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. Relab.academy needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 88% of the original size.

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After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Relab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.