Access demo.rizlabs.com. Default Web Site Page

demo.rizlabs.com

439 ms

style.css

146 ms

comment-reply.min.js

97 ms

wheel.jpg

166 ms

search.png

64 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Demo.rizlabs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (439 ms) belongs to the original domain Demo.rizlabs.com.

Content Size

121.5 kB

After Optimization

70.5 kB

In fact, the total size of Demo.rizlabs.com main page is 121.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 60.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.0 kB

Original 4.4 kB
After minification 3.9 kB
After compression 1.4 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. 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 3.0 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 60.3 kB
After minification 60.3 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. Demo Rizlabs images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 361 B

Original 757 B
After minification 757 B
After compression 396 B

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 361 B or 48% of the original size.

CSS Optimization

-85%

Potential reduce by 47.6 kB

Original 56.1 kB
After minification 41.5 kB
After compression 8.4 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. Demo.rizlabs.com needs all CSS files to be minified and compressed as it can save up to 47.6 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demo Rizlabs. According to our analytics all requests are already optimized.