Access retailinfo.cz. Akční ceny, aktuální letáky a zajímavé slevy

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value5,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value46.4 s

0/100

10%

retailinfo.cz

513 ms

www.akcniceny.cz

384 ms

www.akcniceny.cz

554 ms

axiforma.css

649 ms

all.min.css

928 ms

Our browser made a total of 236 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Retailinfo.cz, 18% (43 requests) were made to Cz3.staticac.cz and 16% (38 requests) were made to Cz5.staticac.cz. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Cz1.staticac.cz.

Content Size

4.6 MB

After Optimization

4.2 MB

In fact, the total size of Retailinfo.cz main page is 4.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 132.9 kB

Original 156.8 kB
After minification 151.4 kB
After compression 23.9 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 132.9 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 179.1 kB

Original 3.8 MB
After minification 3.6 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. Retailinfo images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 67.7 kB

Original 464.3 kB
After minification 463.9 kB
After compression 396.6 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 67.7 kB or 15% of the original size.

CSS Optimization

-3%

Potential reduce by 3.8 kB

Original 143.8 kB
After minification 143.8 kB
After compression 140.0 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. Retailinfo.cz has all CSS files already compressed.

Requests Now

222

After Optimization

176

The browser has sent 222 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retailinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.