Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kaufland.akcneletaky.sk

Kaufland let?k - akciov? let?ky | Ak?n?Let?ky.sk

Page Load Speed

7 sec in total

First Response

531 ms

Resources Loaded

6.1 sec

Page Rendered

400 ms

kaufland.akcneletaky.sk screenshot

About Website

Visit kaufland.akcneletaky.sk now to see the best up-to-date Kaufland Ak Cne Let A Ky content for Slovakia and also check out these interesting facts you probably never knew about kaufland.akcneletaky.sk

Kaufland let?ky. Prezrite si tu let?k Kaufland a nakupujte lacno v obchodoch Kaufland.

Visit kaufland.akcneletaky.sk

Key Findings

We analyzed Kaufland.akcneletaky.sk page load time and found that the first response time was 531 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

kaufland.akcneletaky.sk performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

kaufland.akcneletaky.sk

531 ms

styl_v8.css

471 ms

script_v1.js

701 ms

adsbygoogle.js

18 ms

book.js

324 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 32% of them (41 requests) were addressed to the original Kaufland.akcneletaky.sk, 46% (59 requests) were made to Img.akcneletaky.sk and 6% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Kaufland.akcneletaky.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.1 kB (44%)

Content Size

354.7 kB

After Optimization

198.7 kB

In fact, the total size of Kaufland.akcneletaky.sk main page is 354.7 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 217.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.3 kB

  • Original 59.8 kB
  • After minification 57.5 kB
  • After compression 10.5 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 49.3 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 3.0 kB

  • Original 48.4 kB
  • After minification 45.5 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. Kaufland Ak Cne Let A Ky images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 80.6 kB

  • Original 217.9 kB
  • After minification 217.4 kB
  • After compression 137.2 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 80.6 kB or 37% of the original size.

CSS Optimization

-81%

Potential reduce by 23.2 kB

  • Original 28.6 kB
  • After minification 25.1 kB
  • After compression 5.5 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. Kaufland.akcneletaky.sk needs all CSS files to be minified and compressed as it can save up to 23.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (19%)

Requests Now

124

After Optimization

100

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaufland Ak Cne Let A Ky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kaufland.akcneletaky.sk accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Best Practices

kaufland.akcneletaky.sk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kaufland.akcneletaky.sk SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaufland.akcneletaky.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it does not match the claimed Czech language. Our system also found out that Kaufland.akcneletaky.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

Open Graph description is not detected on the main page of Kaufland Ak Cne Let A Ky. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: