Tools & Wizards About Us
elektrooralek.cz screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

elektrooralek.cz

ElektroOralek.cz - prodej elektrospotřebičů a náhradních dílů | ElektroOralek.cz

Page Load Speed

3.3 sec in total

First Response

362 ms

Resources Loaded

2.7 sec

Page Rendered

321 ms

elektrooralek.cz screenshot

About Website

Visit elektrooralek.cz now to see the best up-to-date Elektro Oralek content and also check out these interesting facts you probably never knew about elektrooralek.cz

Elektro prodej František Orálek se specializuje na prodej značkových elektrospotřebičů a náhradních dílů. Specializované elektro působící na českém trhu již od roku 1995.

Visit elektrooralek.cz

Key Findings

We analyzed Elektrooralek.cz page load time and found that the first response time was 362 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

elektrooralek.cz performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value1,400 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

Network Requests Diagram

elektrooralek.cz

362 ms

www.elektrooralek.cz

677 ms

global.js

224 ms

basket_p.css

239 ms

jquery.js

795 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 36% of them (27 requests) were addressed to the original Elektrooralek.cz, 14% (11 requests) were made to Shop-admin.cz and 13% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (795 ms) relates to the external source Shop-admin.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 698.4 kB (56%)

Content Size

1.2 MB

After Optimization

547.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elektrooralek.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. 55% of websites need less resources to load. Javascripts take 771.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 122.4 kB

  • Original 164.1 kB
  • After minification 163.7 kB
  • After compression 41.8 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 122.4 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 9.9 kB

  • Original 251.1 kB
  • After minification 241.2 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. Elektro Oralek images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 516.4 kB

  • Original 771.5 kB
  • After minification 761.8 kB
  • After compression 255.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 516.4 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 49.8 kB

  • Original 58.9 kB
  • After minification 45.1 kB
  • After compression 9.1 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. Elektrooralek.cz needs all CSS files to be minified and compressed as it can save up to 49.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (52%)

Requests Now

73

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elektro Oralek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elektrooralek.cz

elektrooralek.cz

362 ms

www.elektrooralek.cz

www.elektrooralek.cz

677 ms

global.js

global.js

224 ms

basket_p.css

basket_p.css

239 ms

jquery.js

jquery.js

795 ms

bbox.js

bbox.js

677 ms

bbox.css

bbox.css

451 ms

generic.css

generic.css

471 ms

cms.css

cms.css

238 ms

addthis_widget.js

addthis_widget.js

10 ms

new-menu.js

new-menu.js

118 ms

cookie_consent.js

cookie_consent.js

442 ms

ga.js

ga.js

39 ms

poz-body.gif

poz-body.gif

143 ms

Close_popup.gif

Close_popup.gif

135 ms

bott.jpg

bott.jpg

133 ms

poz-cover.gif

poz-cover.gif

133 ms

zahlavi.jpg

zahlavi.jpg

708 ms

spacer.gif

spacer.gif

243 ms

poz-menu-top.gif

poz-menu-top.gif

513 ms

none

none

243 ms

poz-over.gif

poz-over.gif

621 ms

dekor-left.gif

dekor-left.gif

351 ms

sipka.gif

sipka.gif

355 ms

ico_search.gif

ico_search.gif

355 ms

ico_basket.gif

ico_basket.gif

512 ms

heureka-overeno-zakazniky-elektrooralek.jpg

heureka-overeno-zakazniky-elektrooralek.jpg

240 ms

doprava-slovensko-elektrooralek.png

doprava-slovensko-elektrooralek.png

131 ms

elektro_oralek_nakup_homecredit.gif

elektro_oralek_nakup_homecredit.gif

157 ms

elektro-oralek-dyson-banner.jpg

elektro-oralek-dyson-banner.jpg

680 ms

thmbelektro-oralek-call-operator.jpg

thmbelektro-oralek-call-operator.jpg

348 ms

-_ufdfhz-ufdf___thb_3691007.jpg

-_ufdfhz-ufdf___thb_3691007.jpg

277 ms

-_vl5uam-1488__elektro_oralek_zerowatt_remenice_bubnu.jpg

-_vl5uam-1488__elektro_oralek_zerowatt_remenice_bubnu.jpg

364 ms

-_48bQa7-1033__elektro_oralek_gufero_35x52_gp.jpg

-_48bQa7-1033__elektro_oralek_gufero_35x52_gp.jpg

284 ms

all.js

all.js

23 ms

__utm.gif

__utm.gif

84 ms

__utm.gif

__utm.gif

78 ms

156 ms

gjs.php

gjs.php

373 ms

dekor-right.gif

dekor-right.gif

368 ms

poz-hledej.gif

poz-hledej.gif

366 ms

poz-kosik.gif

poz-kosik.gif

404 ms

icon-panel-skladem.gif

icon-panel-skladem.gif

436 ms

icon-panel-novinka.gif

icon-panel-novinka.gif

479 ms

icon-panel-akce.gif

icon-panel-akce.gif

478 ms

zapati.jpg

zapati.jpg

514 ms

xd_arbiter.php

xd_arbiter.php

72 ms

xd_arbiter.php

xd_arbiter.php

125 ms

cookie_consent.css

cookie_consent.css

118 ms

300lo.json

300lo.json

70 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

18 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

47 ms

shares.json

shares.json

42 ms

like_box.php

like_box.php

76 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

7 ms

cs.js

cs.js

4 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

42 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

36 ms

1kPfZUdGrka.js

1kPfZUdGrka.js

44 ms

Rbu2He8CLxk.js

Rbu2He8CLxk.js

65 ms

Mpe38fuBVZ2.js

Mpe38fuBVZ2.js

44 ms

n8qIhCw3vMx.js

n8qIhCw3vMx.js

63 ms

1426197_580151098700813_1575764996_n.png

1426197_580151098700813_1575764996_n.png

73 ms

1465290_580150678700855_1395036202_n.png

1465290_580150678700855_1395036202_n.png

103 ms

12088515_10204815842782419_3855160825877881475_n.jpg

12088515_10204815842782419_3855160825877881475_n.jpg

70 ms

168530_118124058258865_6413190_n.jpg

168530_118124058258865_6413190_n.jpg

41 ms

11953132_405332832993270_6075123123374399380_n.jpg

11953132_405332832993270_6075123123374399380_n.jpg

58 ms

12647293_10204857773756703_4671717368295531894_n.jpg

12647293_10204857773756703_4671717368295531894_n.jpg

39 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

36 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

36 ms

widget.php

widget.php

117 ms

VXcANLwwL5J.js

VXcANLwwL5J.js

4 ms

AmlxWlqMvlv.js

AmlxWlqMvlv.js

7 ms

dark-bottom.css

dark-bottom.css

5 ms

left-zalozka-only.png

left-zalozka-only.png

298 ms

logo.png

logo.png

3 ms

Accessibility Review

elektrooralek.cz accessibility score

82

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

elektrooralek.cz best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elektrooralek.cz SEO score

93

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

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

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 Elektrooralek.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 Elektrooralek.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

elektrooralek.cz

Open Graph description is not detected on the main page of Elektro Oralek. 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: