Access rackspace.co.th. Rackspace: Managed Dedicated & Cloud Computing Services

rackspace.co.th

285 ms

rackspace.co.th

19 ms

www.rackspace.com

429 ms

OtAutoBlock.js

358 ms

otSDKStub.js

29 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Rackspace.co.th, 86% (43 requests) were made to Rackspace.com and 6% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (429 ms) relates to the external source Rackspace.com.

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Rackspace.co.th main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 175.2 kB

Original 196.6 kB
After minification 132.1 kB
After compression 21.5 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. This page needs HTML code to be minified as it can gain 64.5 kB, which is 33% 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 175.2 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 90.2 kB

Original 2.4 MB
After minification 2.3 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. Rackspace images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 136.6 kB

Original 347.2 kB
After minification 346.4 kB
After compression 210.5 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 136.6 kB or 39% of the original size.

CSS Optimization

-41%

Potential reduce by 38.1 kB

Original 92.3 kB
After minification 91.4 kB
After compression 54.2 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. Rackspace.co.th needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 41% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rackspace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.