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www.rosettastone.com

271 ms

www.rosettastone.com

555 ms

gtm.js

423 ms

9b82499e06f4205c.css

56 ms

a1cf11072735b3de.css

65 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Rstworld.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (612 ms) relates to the external source Rosettastone.com.

Content Size

848.3 kB

After Optimization

744.0 kB

In fact, the total size of Rstworld.com main page is 848.3 kB. 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 776.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 54.3 kB

Original 68.7 kB
After minification 68.7 kB
After compression 14.5 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 54.3 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 49.9 kB

Original 776.5 kB
After minification 726.7 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. Rstworld images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 43 B

Original 1.1 kB
After minification 1.1 kB
After compression 1.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 144 B

Original 2.0 kB
After minification 2.0 kB
After compression 1.9 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. Rstworld.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rstworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.