Access nvoptics.com. GSCI | Leading Manufacturer of Professional Night Vision, Thermal Imaging and Fusion Systems

nvoptics.com

441 ms

textstyles_nf.css

278 ms

jquery.js

554 ms

jquery_utils.js

476 ms

bg.gif

80 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 95% of them (128 requests) were addressed to the original Nvoptics.com, 1% (2 requests) were made to S.ytimg.com and 1% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nvoptics.com.

Content Size

3.1 MB

After Optimization

2.3 MB

In fact, the total size of Nvoptics.com main page is 3.1 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. 35% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.1 kB

Original 38.2 kB
After minification 38.0 kB
After compression 9.2 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 29.1 kB or 76% of the original size.

Image Optimization

-13%

Potential reduce by 307.7 kB

Original 2.4 MB
After minification 2.1 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. Obviously, Nvoptics needs image optimization as it can save up to 307.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 237.9 kB

Original 356.2 kB
After minification 348.9 kB
After compression 118.4 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 237.9 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 211.9 kB

Original 256.3 kB
After minification 255.3 kB
After compression 44.3 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. Nvoptics.com needs all CSS files to be minified and compressed as it can save up to 211.9 kB or 83% of the original size.

Requests Now

132

After Optimization

121

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nvoptics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.