Access mail-komplet.cz. E-mail marketing profesionálně | Hromadné e-maily snadno a rychle

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

www.mail-komplet.cz

1020 ms

bootstrap.css

956 ms

bootstrapValidator.min.css

242 ms

eu-cookies.css

242 ms

rrssb.css

367 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 46% of them (24 requests) were addressed to the original Mail-komplet.cz, 10% (5 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Mail-komplet.cz.

Content Size

928.9 kB

After Optimization

324.3 kB

In fact, the total size of Mail-komplet.cz main page is 928.9 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. 50% of websites need less resources to load. Javascripts take 488.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.1 kB

Original 25.0 kB
After minification 19.2 kB
After compression 6.0 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 5.8 kB, which is 23% 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 19.1 kB or 76% of the original size.

Image Optimization

-22%

Potential reduce by 31.8 kB

Original 145.8 kB
After minification 114.0 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. Obviously, Mail Komplet needs image optimization as it can save up to 31.8 kB or 22% 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 326.3 kB

Original 488.9 kB
After minification 488.6 kB
After compression 162.7 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 326.3 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 227.4 kB

Original 269.1 kB
After minification 268.2 kB
After compression 41.7 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. Mail-komplet.cz needs all CSS files to be minified and compressed as it can save up to 227.4 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Komplet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.