Access on-labs.com. On-Labs

on-labs.com

256 ms

bootstrap.min.css

178 ms

style.css

172 ms

flexslider.css

3868 ms

magnific-popup.css

173 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 65% of them (22 requests) were addressed to the original On-labs.com, 15% (5 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain On-labs.com.

Content Size

1.4 MB

After Optimization

672.2 kB

In fact, the total size of On-labs.com main page is 1.4 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. 45% of websites need less resources to load. Images take 545.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 11.5 kB

Original 13.9 kB
After minification 7.4 kB
After compression 2.4 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 6.5 kB, which is 47% 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 11.5 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 77.7 kB

Original 545.3 kB
After minification 467.5 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. Obviously, On Labs needs image optimization as it can save up to 77.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 299.4 kB

Original 433.1 kB
After minification 397.2 kB
After compression 133.8 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 299.4 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 323.2 kB

Original 391.6 kB
After minification 382.6 kB
After compression 68.5 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. On-labs.com needs all CSS files to be minified and compressed as it can save up to 323.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of On Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.