Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kartasiowka.pl

Twoje centrum artykułów z różnych dziedzin! | kartasiowka.pl

Page Load Speed

3 sec in total

First Response

387 ms

Resources Loaded

2.4 sec

Page Rendered

187 ms

kartasiowka.pl screenshot

About Website

Click here to check amazing Kartasiowka content. Otherwise, check out these important facts you probably never knew about kartasiowka.pl

Przeglądaj naszą różnorodną bazę publikacji. Odkryj świat wiedzy, inspiracji i ciekawostek na kartasiowka.pl.

Visit kartasiowka.pl

Key Findings

We analyzed Kartasiowka.pl page load time and found that the first response time was 387 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

kartasiowka.pl performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

kartasiowka.pl

387 ms

www.kartasiowka.pl

638 ms

css2

32 ms

webpack-runtime-236348120e3b9db0663a.js

126 ms

framework-c76ccf8ca752a6b85925.js

629 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 50% of them (5 requests) were addressed to the original Kartasiowka.pl, 20% (2 requests) were made to Dxsggoz3g3gl3.cloudfront.net and 10% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Dxsggoz3g3gl3.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.6 kB (31%)

Content Size

621.0 kB

After Optimization

430.4 kB

In fact, the total size of Kartasiowka.pl main page is 621.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 367.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.3 kB

  • Original 15.9 kB
  • After minification 15.8 kB
  • After compression 4.6 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 11.3 kB or 71% of the original size.

Image Optimization

-6%

Potential reduce by 21.0 kB

  • Original 367.4 kB
  • After minification 346.4 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. Kartasiowka images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 158.3 kB

  • Original 237.7 kB
  • After minification 237.7 kB
  • After compression 79.4 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 158.3 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kartasiowka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kartasiowka.pl accessibility score

92

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kartasiowka.pl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kartasiowka.pl SEO score

100

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

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 Kartasiowka.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 Kartasiowka.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

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