Tools & Wizards About Us
karoelektro.pl screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

karoelektro.pl

Hurtownia elektryczna online, elektronika - Bielsko-Biała - Karo Elektro Plus

Page Load Speed

9.8 sec in total

First Response

809 ms

Resources Loaded

8.7 sec

Page Rendered

318 ms

karoelektro.pl screenshot

About Website

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

Profesjonalne elektronarzędzia, wyłączniki różnicowo-prądowe, osprzęt instalacyjny, artykuły oświetleniowe i okablowanie. Wszystko to i jeszcze więcej produktów znajdziesz w naszym internetowym sklepi...

Visit karoelektro.pl

Key Findings

We analyzed Karoelektro.pl page load time and found that the first response time was 809 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

karoelektro.pl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

www.karoelektro.pl

809 ms

js.ashx

1996 ms

ShowStylesheet.ashx

712 ms

jquery_cookie.js

241 ms

jquery_hoverIntent.js

248 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Karoelektro.pl, 17% (10 requests) were made to Static.xx.fbcdn.net and 10% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Karoelektro.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.3 kB (34%)

Content Size

1.1 MB

After Optimization

720.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Karoelektro.pl main page is 1.1 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. 35% of websites need less resources to load. Images take 638.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.9 kB

  • Original 83.8 kB
  • After minification 83.7 kB
  • After compression 17.0 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 66.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 48.4 kB

  • Original 638.1 kB
  • After minification 589.7 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. Karo Elektro images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 260.0 kB

  • Original 373.3 kB
  • After minification 365.3 kB
  • After compression 113.3 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 260.0 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (29%)

Requests Now

59

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karo Elektro. 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

www.karoelektro.pl

www.karoelektro.pl

809 ms

js.ashx

js.ashx

1996 ms

ShowStylesheet.ashx

ShowStylesheet.ashx

712 ms

jquery_cookie.js

jquery_cookie.js

241 ms

jquery_hoverIntent.js

jquery_hoverIntent.js

248 ms

all.js

all.js

35 ms

script.js

script.js

134 ms

js.ashx

js.ashx

142 ms

ga.js

ga.js

71 ms

KARO_elektro_logo_80_66.jpg

KARO_elektro_logo_80_66.jpg

221 ms

kontakt.jpg

kontakt.jpg

214 ms

pl.png

pl.png

219 ms

alo.gif

alo.gif

222 ms

pl_cl.png

pl_cl.png

1033 ms

phone.png

phone.png

221 ms

email.png

email.png

261 ms

contact.png

contact.png

262 ms

EsC.axd

EsC.axd

261 ms

Baner_kontakt.jpg

Baner_kontakt.jpg

2346 ms

baner_lena.jpg

baner_lena.jpg

1862 ms

FIF.jpg

FIF.jpg

5609 ms

baner_e.jpg

baner_e.jpg

3652 ms

karty-menu2.jpg

karty-menu2.jpg

984 ms

login.png

login.png

1045 ms

shopping-cart.png

shopping-cart.png

1100 ms

btn-search.png

btn-search.png

1162 ms

top-menu-bc.png

top-menu-bc.png

1901 ms

Ima.ashx

Ima.ashx

1279 ms

stars.png

stars.png

1394 ms

__utm.gif

__utm.gif

106 ms

ping

ping

147 ms

201 ms

p.gif

p.gif

1360 ms

Img.ashx

Img.ashx

1485 ms

Img.ashx

Img.ashx

1610 ms

Img.ashx

Img.ashx

2339 ms

Img.ashx

Img.ashx

2218 ms

Img.ashx

Img.ashx

2021 ms

nav-slide.png

nav-slide.png

2161 ms

header_arrow.png

header_arrow.png

2259 ms

likebox.php

likebox.php

318 ms

xd_arbiter.php

xd_arbiter.php

51 ms

xd_arbiter.php

xd_arbiter.php

61 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

43 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

48 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

55 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

54 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

53 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

53 ms

198790_425442400848041_1048569787_n.jpg

198790_425442400848041_1048569787_n.jpg

50 ms

546426_426921040700177_136079648_n.jpg

546426_426921040700177_136079648_n.jpg

32 ms

485200_281074671981599_533869267_n.jpg

485200_281074671981599_533869267_n.jpg

16 ms

40952_1481944300613_2917404_n.jpg

40952_1481944300613_2917404_n.jpg

15 ms

10730941_916044941761608_1949483127258966733_n.jpg

10730941_916044941761608_1949483127258966733_n.jpg

16 ms

971548_670293083022294_830790645_n.jpg

971548_670293083022294_830790645_n.jpg

17 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

11 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

9 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

9 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

7 ms

lupa.png

lupa.png

1323 ms

Accessibility Review

karoelektro.pl accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

karoelektro.pl best practices score

83

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

SEO Factors

karoelektro.pl SEO score

86

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

High

robots.txt is not valid

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

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karoelektro.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Karoelektro.pl 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

karoelektro.pl

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