Access elektro-shop.cz. PŠIS Nymburk s.r.o. - Školení elektro a prodej měřicí techniky

elektro-shop.cz

320 ms

elektro-shop.cz

422 ms

www.elektro-shop.cz

1710 ms

vendors.css

203 ms

app.css

302 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 82% of them (50 requests) were addressed to the original Elektro-shop.cz, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Elektro-shop.cz.

Content Size

1.6 MB

After Optimization

693.8 kB

In fact, the total size of Elektro-shop.cz main page is 1.6 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 186.5 kB

Original 212.6 kB
After minification 169.9 kB
After compression 26.1 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 42.8 kB, which is 20% 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 186.5 kB or 88% of the original size.

Image Optimization

-63%

Potential reduce by 752.1 kB

Original 1.2 MB
After minification 432.8 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. Obviously, Elektro Shop needs image optimization as it can save up to 752.1 kB or 63% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.2 kB

Original 193.2 kB
After minification 193.2 kB
After compression 190.0 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

-16%

Potential reduce by 8.6 kB

Original 53.5 kB
After minification 53.5 kB
After compression 44.9 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. Elektro-shop.cz needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 16% of the original size.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elektro Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.