Tools & Wizards About Us
sklep.abc.com.pl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sklep.abc.com.pl

Księgarnia internetowa Wolters Kluwer: prawo i biznes - Profinfo.pl

Page Load Speed

6 sec in total

First Response

281 ms

Resources Loaded

3.9 sec

Page Rendered

1.8 sec

sklep.abc.com.pl screenshot

About Website

Click here to check amazing Sklep Abc Com content. Otherwise, check out these important facts you probably never knew about sklep.abc.com.pl

Kupuj książki w Profinfo.pl - księgarni internetowej oferującej ponad 10000 publikacji w formie papierowej oraz elektronicznej. Atrakcyjne ceny i szybka dostawa!

Visit sklep.abc.com.pl

Key Findings

We analyzed Sklep.abc.com.pl page load time and found that the first response time was 281 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sklep.abc.com.pl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

sklep.abc.com.pl

281 ms

www.sklep.abc.com.pl

293 ms

www.sklep.abc.com.pl

447 ms

www.profinfo.pl

1056 ms

OtAutoBlock.js

352 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Sklep.abc.com.pl, 49% (66 requests) were made to Static.profinfo.pl and 30% (41 requests) were made to Profinfo.pl. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Static.profinfo.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 661.6 kB (53%)

Content Size

1.2 MB

After Optimization

585.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sklep.abc.com.pl 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. Only a small number of websites need less resources to load. HTML takes 746.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 627.7 kB

  • Original 746.2 kB
  • After minification 745.2 kB
  • After compression 118.5 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 627.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 kB
  • After minification 1.5 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. Sklep Abc Com images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 33.8 kB

  • Original 383.4 kB
  • After minification 383.2 kB
  • After compression 349.5 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

-0%

Potential reduce by 31 B

  • Original 115.5 kB
  • After minification 115.5 kB
  • After compression 115.5 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. Sklep.abc.com.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (14%)

Requests Now

121

After Optimization

104

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sklep Abc Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sklep.abc.com.pl

sklep.abc.com.pl

281 ms

www.sklep.abc.com.pl

www.sklep.abc.com.pl

293 ms

www.sklep.abc.com.pl

www.sklep.abc.com.pl

447 ms

www.profinfo.pl

www.profinfo.pl

1056 ms

OtAutoBlock.js

OtAutoBlock.js

352 ms

otSDKStub.js

otSDKStub.js

353 ms

gtm.js

gtm.js

351 ms

5bee810c61c9da000bbe6ec7.js

5bee810c61c9da000bbe6ec7.js

865 ms

lxyujtjhxg

lxyujtjhxg

352 ms

events.js

events.js

350 ms

fbevents.js

fbevents.js

39 ms

sw.js

sw.js

1096 ms

new_logo_profinfo.svg

new_logo_profinfo.svg

356 ms

profinfo_medycyna_850x370_s2.jpg.webp

profinfo_medycyna_850x370_s2.jpg.webp

852 ms

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LEX-Script-baner---MRKT-9923-750x200-v2-2.jpg.webp

766 ms

Prawo%20budowlane.%20Warunki%20techniczne%20i%20inne%20akty%20prawne%20850%C3%97370.png.webp

Prawo%20budowlane.%20Warunki%20techniczne%20i%20inne%20akty%20prawne%20850%C3%97370.png.webp

766 ms

Meritum.%20Gospodarka%20finansowa%20jednostek%20samorz%C4%85du%20terytorialnego%20850%C3%97370.png.webp

Meritum.%20Gospodarka%20finansowa%20jednostek%20samorz%C4%85du%20terytorialnego%20850%C3%97370.png.webp

766 ms

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766 ms

978-83-8358-788-2_.jpg.webp

978-83-8358-788-2_.jpg.webp

908 ms

zcuV0zuyUPk

zcuV0zuyUPk

350 ms

home-app-91016f9acf.js

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640 ms

token

token

722 ms

menu.js

menu.js

993 ms

LBX-361452.js

LBX-361452.js

639 ms

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Beletrystyka%20160x500.png.webp

719 ms

Informatyka%20750x300.png.webp

Informatyka%20750x300.png.webp

723 ms

profinfo_logowanie.svg

profinfo_logowanie.svg

719 ms

profinfo_koszyk_placeholder.svg

profinfo_koszyk_placeholder.svg

718 ms

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861 ms

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961 ms

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959 ms

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863 ms

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ksh%20komentarz%20440x336.png.webp

861 ms

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strefa%20studenta%20440%C3%97336.png.webp

864 ms

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961 ms

legal%20desk-profinfo_20230130141001.jpg.webp

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991 ms

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960 ms

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1217 ms

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1217 ms

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1221 ms

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1220 ms

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1221 ms

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1221 ms

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1222 ms

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1225 ms

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1226 ms

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1360 ms

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1361 ms

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1362 ms

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1362 ms

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1364 ms

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1366 ms

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1470 ms

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1470 ms

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1471 ms

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1476 ms

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1475 ms

FiraSans-Regular.woff

FiraSans-Regular.woff

1018 ms

FiraSans-Medium.woff

FiraSans-Medium.woff

1014 ms

FiraSans-Light.woff

FiraSans-Light.woff

1018 ms

FiraSans-SemiBold.woff

FiraSans-SemiBold.woff

1013 ms

FiraSans-Bold.woff

FiraSans-Bold.woff

1162 ms

FiraSans-Italic.woff

FiraSans-Italic.woff

1158 ms

FiraSans-Book.woff

FiraSans-Book.woff

1018 ms

notificationbell.ttf

notificationbell.ttf

1018 ms

5301f92c-5360-4032-914d-c82d40766372.json

5301f92c-5360-4032-914d-c82d40766372.json

28 ms

location

location

47 ms

www-player.css

www-player.css

32 ms

www-embed-player.js

www-embed-player.js

42 ms

base.js

base.js

65 ms

ad_status.js

ad_status.js

237 ms

LvMrC3vzHFP8SzxjvqNWRksbkOPiJTf11ILX4Pq8Ybc.js

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183 ms

embed.js

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113 ms

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50 ms

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57 ms

token

token

758 ms

Create

Create

98 ms

id

id

93 ms

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560 ms

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587 ms

GenerateIT

GenerateIT

14 ms

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567 ms

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554 ms

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611 ms

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150 ms

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151 ms

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152 ms

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260 ms

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264 ms

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logo-white.svg

262 ms

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264 ms

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486 ms

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581 ms

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97 ms

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7 ms

Accessibility Review

sklep.abc.com.pl accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

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

Some elements have a [tabindex] value greater than 0

Best Practices

sklep.abc.com.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

High

Missing source maps for large first-party JavaScript

SEO Factors

sklep.abc.com.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

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sklep.abc.com.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Sklep.abc.com.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

sklep.abc.com.pl

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