Tools & Wizards About Us
lewiatan.okazjum.pl screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

lewiatan.okazjum.pl

Lewiatan ✔ Gazetka promocyjna 07.09 ☄️ Aktualne promocje

Page Load Speed

4.4 sec in total

First Response

739 ms

Resources Loaded

3.4 sec

Page Rendered

240 ms

lewiatan.okazjum.pl screenshot

About Website

Welcome to lewiatan.okazjum.pl homepage info - get ready to check Lewiatan Okazjum best content for Poland right away, or after learning these important things about lewiatan.okazjum.pl

Aktualna gazetka Lewiatan od 07.09 ⌛ Promocje i akcje rabatowe ❤️ Sprawdź aktualną gazetkę promocyjną Lewiatan Kupuj taniej! ☄️

Visit lewiatan.okazjum.pl

Key Findings

We analyzed Lewiatan.okazjum.pl page load time and found that the first response time was 739 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lewiatan.okazjum.pl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

lewiatan.okazjum.pl

739 ms

application-4e7cf5851823158bc4a5da321a85ada8de7b70b20d7548f1f15885491343b4ee.css

702 ms

styles-b2a7bfdb7fcce21927677d81bb2a809067de99f91c8cd675899541f3d12ab8bf.css

485 ms

index-d2a8369e5c88caba02338c4784b5aa2df3b47a1227b1ac4a05bea73279d0908b.css

487 ms

plusone.js

20 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Lewiatan.okazjum.pl, 29% (6 requests) were made to Apis.google.com and 24% (5 requests) were made to Static.okazjum.pl. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.7 kB (17%)

Content Size

478.9 kB

After Optimization

397.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lewiatan.okazjum.pl main page is 478.9 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. 25% of websites need less resources to load. Javascripts take 322.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 65.9 kB

  • Original 81.3 kB
  • After minification 81.3 kB
  • After compression 15.4 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 65.9 kB or 81% of the original size.

Image Optimization

-53%

Potential reduce by 15.4 kB

  • Original 28.8 kB
  • After minification 13.4 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. Obviously, Lewiatan Okazjum needs image optimization as it can save up to 15.4 kB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 403 B

  • Original 322.2 kB
  • After minification 322.2 kB
  • After compression 321.8 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

-0%

Potential reduce by 42 B

  • Original 46.6 kB
  • After minification 46.6 kB
  • After compression 46.5 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. Lewiatan.okazjum.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lewiatan Okazjum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lewiatan.okazjum.pl

lewiatan.okazjum.pl

739 ms

application-4e7cf5851823158bc4a5da321a85ada8de7b70b20d7548f1f15885491343b4ee.css

application-4e7cf5851823158bc4a5da321a85ada8de7b70b20d7548f1f15885491343b4ee.css

702 ms

styles-b2a7bfdb7fcce21927677d81bb2a809067de99f91c8cd675899541f3d12ab8bf.css

styles-b2a7bfdb7fcce21927677d81bb2a809067de99f91c8cd675899541f3d12ab8bf.css

485 ms

index-d2a8369e5c88caba02338c4784b5aa2df3b47a1227b1ac4a05bea73279d0908b.css

index-d2a8369e5c88caba02338c4784b5aa2df3b47a1227b1ac4a05bea73279d0908b.css

487 ms

plusone.js

plusone.js

20 ms

5b2b9c8f04b87e000beeb4c8.js

5b2b9c8f04b87e000beeb4c8.js

452 ms

application-6d1f927e05d73f22f0ac37325a757923c72da665f9cc4c518a464a4494dc5374.js

application-6d1f927e05d73f22f0ac37325a757923c72da665f9cc4c518a464a4494dc5374.js

956 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

css2

css2

34 ms

gtm.js

gtm.js

50 ms

default-avatar-d4049f649a165e13214c4887a7c5f2c7dd620f6c7884cdfe718196a0b781b15b.png

default-avatar-d4049f649a165e13214c4887a7c5f2c7dd620f6c7884cdfe718196a0b781b15b.png

115 ms

00080M1C4SNTAXWP-C112.png

00080M1C4SNTAXWP-C112.png

590 ms

font

font

86 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

49 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

21 ms

fastbutton

fastbutton

17 ms

postmessageRelay

postmessageRelay

30 ms

3636781319-postmessagerelay.js

3636781319-postmessagerelay.js

21 ms

rpc:shindig_random.js

rpc:shindig_random.js

8 ms

developers.google.com

developers.google.com

1142 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

Accessibility Review

lewiatan.okazjum.pl accessibility score

90

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.

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

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

lewiatan.okazjum.pl best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lewiatan.okazjum.pl SEO score

88

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 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 Lewiatan.okazjum.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 Lewiatan.okazjum.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

lewiatan.okazjum.pl

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