Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

andreashop.sk

Andrea Shop | Domáce spotrebiče, Čierna technika, Biela technika, Počítačová technika

Page Load Speed

13 sec in total

First Response

606 ms

Resources Loaded

12 sec

Page Rendered

428 ms

andreashop.sk screenshot

About Website

Visit andreashop.sk now to see the best up-to-date Andrea Shop content for Slovakia and also check out these interesting facts you probably never knew about andreashop.sk

Široký sortiment tovaru a služieb bielej aj čiernej techniky. Počítače a príslušenstvo, Apple Macintosh. Kvalitné služby a kvalitný značkový sortiment.

Visit andreashop.sk

Key Findings

We analyzed Andreashop.sk page load time and found that the first response time was 606 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

andreashop.sk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

andreashop.sk

606 ms

andreashop.sk

508 ms

www.andreashop.sk

3667 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

124 ms

css_e4CWN1nz1rliLNTB3Io8oNCVoyj2FN5jCCsUVbJShI8.css

247 ms

Our browser made a total of 305 requests to load all elements on the main page. We found that 98% of them (299 requests) were addressed to the original Andreashop.sk, 1% (3 requests) were made to Hd.koloo.net and 1% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Andreashop.sk.

Page Optimization Overview & Recommendations

Page size can be reduced by 785.2 kB (19%)

Content Size

4.1 MB

After Optimization

3.3 MB

In fact, the total size of Andreashop.sk main page is 4.1 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. 55% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 163.1 kB

  • Original 193.2 kB
  • After minification 183.7 kB
  • After compression 30.0 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. 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 163.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 168.1 kB

  • Original 3.3 MB
  • After minification 3.1 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. Andrea Shop images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 326.5 kB

  • Original 458.9 kB
  • After minification 378.5 kB
  • After compression 132.4 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 326.5 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 127.5 kB

  • Original 162.9 kB
  • After minification 160.2 kB
  • After compression 35.4 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. Andreashop.sk needs all CSS files to be minified and compressed as it can save up to 127.5 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (10%)

Requests Now

302

After Optimization

273

The browser has sent 302 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Andrea 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 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

andreashop.sk accessibility score

73

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

andreashop.sk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

andreashop.sk SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Andreashop.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Andreashop.sk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Andrea Shop. 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: