Tools & Wizards About Us
elektro-kvart.cz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

elektro-kvart.cz

Elektro KVART | Tradiční prodejce elektrospotřebičů - na trhu již 30 let!

Page Load Speed

7.3 sec in total

First Response

460 ms

Resources Loaded

3.8 sec

Page Rendered

3 sec

elektro-kvart.cz screenshot

About Website

Visit elektro-kvart.cz now to see the best up-to-date Elektro KVART content for Czech Republic and also check out these interesting facts you probably never knew about elektro-kvart.cz

Kvalitní nabídka domácích elektrospotřebičů - bílé zboží, kuchyňské spotřebiče, velké spotřeby, TV a další. Najdete nás v našich 2 kamenných pobočkách s osobním odběrem zdarma (Dolní Bojanovice, Bzene...

Visit elektro-kvart.cz

Key Findings

We analyzed Elektro-kvart.cz page load time and found that the first response time was 460 ms and then it took 6.8 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

elektro-kvart.cz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value13,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

elektro-kvart.cz

460 ms

www.elektro-kvart.cz

662 ms

webfont.js

309 ms

gtm.js

489 ms

frontend_master_main_cs_873d8303c61353b84e7c94823958b071.css

1073 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Elektro-kvart.cz, 41% (21 requests) were made to Cdn.myshoptet.com and 16% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.6 kB (22%)

Content Size

1.2 MB

After Optimization

931.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elektro-kvart.cz main page is 1.2 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. 65% of websites need less resources to load. Images take 922.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 108.2 kB

  • Original 133.5 kB
  • After minification 105.4 kB
  • After compression 25.2 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. This page needs HTML code to be minified as it can gain 28.0 kB, which is 21% 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 108.2 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 130.1 kB

  • Original 922.0 kB
  • After minification 791.9 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, Elektro KVART needs image optimization as it can save up to 130.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 5.6 kB

  • Original 73.7 kB
  • After minification 72.2 kB
  • After compression 68.0 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

-26%

Potential reduce by 16.6 kB

  • Original 62.9 kB
  • After minification 62.9 kB
  • After compression 46.3 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. Elektro-kvart.cz needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (44%)

Requests Now

39

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elektro KVART. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

elektro-kvart.cz

elektro-kvart.cz

460 ms

www.elektro-kvart.cz

www.elektro-kvart.cz

662 ms

webfont.js

webfont.js

309 ms

gtm.js

gtm.js

489 ms

frontend_master_main_cs_873d8303c61353b84e7c94823958b071.css

frontend_master_main_cs_873d8303c61353b84e7c94823958b071.css

1073 ms

js

js

719 ms

sdk.js

sdk.js

720 ms

jquery.min.js

jquery.min.js

473 ms

frontend_master_main_cs_7424dc7f407ae981b36052b701b62dfc.js

frontend_master_main_cs_7424dc7f407ae981b36052b701b62dfc.js

1283 ms

shoptet-functions.js

shoptet-functions.js

963 ms

AppShoptet.js

AppShoptet.js

968 ms

css

css

487 ms

font-shoptet.css

font-shoptet.css

674 ms

gjs.php

gjs.php

679 ms

js

js

281 ms

loader.js

loader.js

277 ms

kvart_elektro_logo_7.jpg

kvart_elektro_logo_7.jpg

275 ms

folder.svg

folder.svg

260 ms

payments.png

payments.png

259 ms

1985-1_hot-dog-gallet-mah-502.jpg

1985-1_hot-dog-gallet-mah-502.jpg

332 ms

20148_fcd3e-4-12aa3c808.jpg

20148_fcd3e-4-12aa3c808.jpg

255 ms

14633_sencor-swm-4545-bt.jpg

14633_sencor-swm-4545-bt.jpg

256 ms

30666_b4511.png

30666_b4511.png

505 ms

29599_07daa570f228fe5c583db212702504db-mm1600x1600.jpg

29599_07daa570f228fe5c583db212702504db-mm1600x1600.jpg

507 ms

29374_mobilni-telefon-samsung-galaxy-a52s-5g-128gb-fialovy.jpg

29374_mobilni-telefon-samsung-galaxy-a52s-5g-128gb-fialovy.jpg

507 ms

leonardo_1160x441.jpg

leonardo_1160x441.jpg

878 ms

gratus_1160x441.jpg

gratus_1160x441.jpg

1125 ms

vahy_1160x441.jpg

vahy_1160x441.jpg

1039 ms

9923.jpg

9923.jpg

556 ms

2759.jpg

2759.jpg

764 ms

6648.jpg

6648.jpg

764 ms

7419-1.jpg

7419-1.jpg

771 ms

shoptetLogo128x128.gif

shoptetLogo128x128.gif

876 ms

sdk.js

sdk.js

132 ms

analytics.js

analytics.js

226 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmRdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmRdr.ttf

226 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf

436 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRdr.ttf

441 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwmRdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwmRdr.ttf

445 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsN9C6.ttf

449 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsN9C6.ttf

445 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsN9C6.ttf

447 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jF_WsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jF_WsN9C6.ttf

447 ms

shoptet.ttf

shoptet.ttf

606 ms

378 ms

collect

collect

23 ms

ec.js

ec.js

114 ms

collect

collect

43 ms

collect

collect

7 ms

collect

collect

7 ms

collect

collect

9 ms

Accessibility Review

elektro-kvart.cz accessibility score

84

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

elektro-kvart.cz 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

elektro-kvart.cz SEO score

99

Search Engine Optimization Advices

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elektro-kvart.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Elektro-kvart.cz 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

elektro-kvart.cz

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