Access konzum.sk. konzum.sk - let?ky, akciov? ceny, let?k Tesco, Kaufland, Billa, Carrefour a ?al?ie let?ky

Report Summary

About Website

Click here to check amazing Konzum content for Slovakia. Otherwise, check out these important facts you probably never knew about konzum.sk

konzum.sk - let?ky, ceny, inform?cie - Aktu?lne akcie a let?ky Tesco, Carrefour, Kaufland, Billa, Hypernova, Albert, Mall.sk, 101 drogerie, Bala. Akciov? ponuky Obchodn?-dom.sk, Nay a Dm.

Visit konzum.sk

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

konzum.sk

514 ms

xmas_2008.js

121 ms

normal.css

212 ms

adsbygoogle.js

103 ms

ga.js

43 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 55% of them (40 requests) were addressed to the original Konzum.sk, 8% (6 requests) were made to Pagead2.googlesyndication.com and 8% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (732 ms) belongs to the original domain Konzum.sk.

Content Size

670.8 kB

After Optimization

640.7 kB

In fact, the total size of Konzum.sk main page is 670.8 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 552.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 26.7 kB

Original 35.8 kB
After minification 35.3 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 26.7 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 1.7 kB

Original 78.7 kB
After minification 77.0 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. Konzum images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

Original 552.8 kB
After minification 552.8 kB
After compression 551.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 560 B

Original 3.5 kB
After minification 3.5 kB
After compression 2.9 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. Konzum.sk needs all CSS files to be minified and compressed as it can save up to 560 B or 16% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Konzum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Language and Encoding

Language Detected

SK
Language Claimed

N/A
Encoding

WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Konzum.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Konzum.sk main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

konzum.sk

Open Graph data is detected on the main page of Konzum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

konzum.sk - let?ky, akciov? ceny, let?k Tesco, Kaufland, Billa, Carrefour a ?al?ie let?ky

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)