Access jsonar.com. Imperva Sonar Automates Global Response to Advanced Targeted Attacks

159 ms

strants-not-worstling-We-what-her-Lords-Thunderd

219 ms

otSDKStub.js

282 ms

6931781924.js

448 ms

impv-vendors-c3e5955f92.min.css

76 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jsonar.com, 9% (11 requests) were made to Imperva.piwik.pro and 4% (5 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Munchkin.marketo.net.

Content Size

962.6 kB

After Optimization

639.2 kB

In fact, the total size of Jsonar.com main page is 962.6 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 a small number of websites need less resources to load. Javascripts take 400.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 240.0 kB

Original 294.1 kB
After minification 261.4 kB
After compression 54.1 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 32.6 kB, which is 11% 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 240.0 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 17.8 kB

Original 215.8 kB
After minification 198.0 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. J Sonar images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 65.0 kB

Original 400.8 kB
After minification 400.6 kB
After compression 335.8 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 65.0 kB or 16% of the original size.

CSS Optimization

-1%

Potential reduce by 623 B

Original 52.0 kB
After minification 51.9 kB
After compression 51.4 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. Jsonar.com has all CSS files already compressed.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Sonar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.