Access spectrumacademy.us.

spectrumacademy.us

17 ms

bAqjjNKKf.js

4 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Spectrumacademy.us and no external sources were called. The less responsive or slowest element that took the longest time to load (17 ms) belongs to the original domain Spectrumacademy.us.

Content Size

138.2 kB

After Optimization

131.1 kB

In fact, the total size of Spectrumacademy.us main page is 138.2 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. Only 5% of websites need less resources to load. Images take 74.8 kB which makes up the majority of the site volume.

HTML Optimization

-28%

Potential reduce by 293 B

Original 1.1 kB
After minification 1.0 kB
After compression 762 B

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 293 B or 28% of the original size.

Image Optimization

-7%

Potential reduce by 5.5 kB

Original 74.8 kB
After minification 69.2 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. Spectrumacademy images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 433 B

Original 55.7 kB
After minification 55.7 kB
After compression 55.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 898 B

Original 6.7 kB
After minification 6.7 kB
After compression 5.8 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. Spectrumacademy.us needs all CSS files to be minified and compressed as it can save up to 898 B or 13% of the original size.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectrumacademy. According to our analytics all requests are already optimized.