Tools & Wizards About Us
korol.com.pl screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

korol.com.pl

Dieta mięsna, dieta redukcyjna, odżywki i suplementy na diecie

Page Load Speed

4.9 sec in total

First Response

945 ms

Resources Loaded

3.2 sec

Page Rendered

807 ms

korol.com.pl screenshot

About Website

Welcome to korol.com.pl homepage info - get ready to check Korol Com best content right away, or after learning these important things about korol.com.pl

Visit korol.com.pl

Key Findings

We analyzed Korol.com.pl page load time and found that the first response time was 945 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

korol.com.pl performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

19/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

www.korol.com.pl

945 ms

wp-emoji-release.min.js

209 ms

style.min.css

200 ms

styles.css

218 ms

fc2fa7370d6de9793ebc849b7398c0b4.css

240 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Korol.com.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (945 ms) belongs to the original domain Korol.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.8 kB (19%)

Content Size

957.8 kB

After Optimization

779.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Korol.com.pl main page is 957.8 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. 35% of websites need less resources to load. Images take 692.4 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 168.1 kB

  • Original 185.1 kB
  • After minification 144.0 kB
  • After compression 17.1 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 41.1 kB, which is 22% 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 168.1 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 6.2 kB

  • Original 692.4 kB
  • After minification 686.2 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. Korol Com images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.1 kB

  • Original 45.0 kB
  • After minification 45.0 kB
  • After compression 43.8 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

-10%

Potential reduce by 3.4 kB

  • Original 35.2 kB
  • After minification 35.2 kB
  • After compression 31.9 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. Korol.com.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korol 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 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.korol.com.pl

www.korol.com.pl

945 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

209 ms

style.min.css

style.min.css

200 ms

styles.css

styles.css

218 ms

fc2fa7370d6de9793ebc849b7398c0b4.css

fc2fa7370d6de9793ebc849b7398c0b4.css

240 ms

magnific-popup.css

magnific-popup.css

210 ms

slick.min.css

slick.min.css

218 ms

style.css

style.css

408 ms

jquery.min.js

jquery.min.js

406 ms

jquery-migrate.min.js

jquery-migrate.min.js

397 ms

index.js

index.js

374 ms

index.js

index.js

459 ms

imagesloaded.min.js

imagesloaded.min.js

459 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

571 ms

slick.min.js

slick.min.js

568 ms

jquery.marquee.min.js

jquery.marquee.min.js

570 ms

ajax.js

ajax.js

582 ms

custom.js

custom.js

581 ms

pagination.js

pagination.js

580 ms

korol.com_.pl_.png

korol.com_.pl_.png

331 ms

sfd.png

sfd.png

345 ms

allnutrition_logo2.png

allnutrition_logo2.png

497 ms

217-150x150.jpg

217-150x150.jpg

191 ms

245-150x150.jpg

245-150x150.jpg

195 ms

pexels-picjumbocom-196640-150x150.jpg

pexels-picjumbocom-196640-150x150.jpg

191 ms

203-150x150.jpg

203-150x150.jpg

225 ms

222-150x150.jpg

222-150x150.jpg

245 ms

217-768x512.jpg

217-768x512.jpg

384 ms

245-768x512.jpg

245-768x512.jpg

392 ms

pexels-picjumbocom-196640-768x512.jpg

pexels-picjumbocom-196640-768x512.jpg

390 ms

203-768x1156.jpg

203-768x1156.jpg

391 ms

222-768x512.jpg

222-768x512.jpg

430 ms

131-768x768.jpg

131-768x768.jpg

443 ms

261-768x1156.jpg

261-768x1156.jpg

573 ms

41-768x513.jpg

41-768x513.jpg

581 ms

106-768x512.jpg

106-768x512.jpg

575 ms

87-768x1153.jpg

87-768x1153.jpg

578 ms

Accessibility Review

korol.com.pl accessibility score

83

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

High

Links do not have a discernible 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.

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

korol.com.pl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

korol.com.pl SEO score

76

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

Links do not have descriptive text

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Korol.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 Korol.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

korol.com.pl

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