Tools & Wizards About Us
lux4u.pl screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    62% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lux4u.pl

Prezenty, portfele, teczki, galanteria skórzana, bagaż

Page Load Speed

6.9 sec in total

First Response

750 ms

Resources Loaded

5.7 sec

Page Rendered

369 ms

lux4u.pl screenshot

About Website

Visit lux4u.pl now to see the best up-to-date Lux 4 U content for Poland and also check out these interesting facts you probably never knew about lux4u.pl

Stylowe prezenty, spersonalizowane upominki biznesowe, portfele, wizytowniki, teczki, paski, parasolki. Sprawdź nas - sklep stylowy.pl

Visit lux4u.pl

Key Findings

We analyzed Lux4u.pl page load time and found that the first response time was 750 ms and then it took 6.1 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

lux4u.pl performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

lux4u.pl

750 ms

style.css.gzip

313 ms

shop.js.gzip

646 ms

css

67 ms

mm.iai.js

747 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 85% of them (132 requests) were addressed to the original Lux4u.pl, 2% (3 requests) were made to Smpl.hit.gemius.pl and 2% (3 requests) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Lux4u.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 922.4 kB (22%)

Content Size

4.2 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lux4u.pl main page is 4.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 137.8 kB

  • Original 166.2 kB
  • After minification 165.2 kB
  • After compression 28.4 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 137.8 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 214.8 kB

  • Original 3.3 MB
  • After minification 3.1 MB

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. Lux 4 U images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 122.9 kB

  • Original 192.3 kB
  • After minification 183.7 kB
  • After compression 69.4 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 122.9 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 447.0 kB

  • Original 526.3 kB
  • After minification 518.6 kB
  • After compression 79.4 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. Lux4u.pl needs all CSS files to be minified and compressed as it can save up to 447.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (15%)

Requests Now

153

After Optimization

130

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lux 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lux4u.pl

lux4u.pl

750 ms

style.css.gzip

style.css.gzip

313 ms

shop.js.gzip

shop.js.gzip

646 ms

css

css

67 ms

mm.iai.js

mm.iai.js

747 ms

conversion.js

conversion.js

16 ms

ectools.js

ectools.js

493 ms

fp.js

fp.js

22 ms

webfont.js

webfont.js

5 ms

analytics.js

analytics.js

19 ms

bgxy.png

bgxy.png

127 ms

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125 ms

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362 ms

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358 ms

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261 ms

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431 ms

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646 ms

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540 ms

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476 ms

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572 ms

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690 ms

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647 ms

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583 ms

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865 ms

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679 ms

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693 ms

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751 ms

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753 ms

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786 ms

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790 ms

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800 ms

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864 ms

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899 ms

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1173 ms

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1173 ms

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1174 ms

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1176 ms

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1177 ms

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1176 ms

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1297 ms

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1281 ms

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1317 ms

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1322 ms

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1320 ms

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1318 ms

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1388 ms

css

css

36 ms

collect

collect

11 ms

collect

collect

103 ms

offsite_event.php

offsite_event.php

31 ms

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1288 ms

ga-audiences

ga-audiences

149 ms

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1300 ms

139 ms

XFFB4E4ED197DDF88A9815D197364D7BB.js

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177 ms

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1174 ms

17 ms

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1079 ms

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1073 ms

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1174 ms

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1146 ms

fpdata.js

fpdata.js

116 ms

lsget.html

lsget.html

253 ms

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1083 ms

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1052 ms

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1042 ms

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981 ms

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1067 ms

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1049 ms

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1042 ms

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1043 ms

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985 ms

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983 ms

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1034 ms

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1044 ms

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1036 ms

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117 ms

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976 ms

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974 ms

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957 ms

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870 ms

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950 ms

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989 ms

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990 ms

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989 ms

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991 ms

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884 ms

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933 ms

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955 ms

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988 ms

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951 ms

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985 ms

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921 ms

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935 ms

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957 ms

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1013 ms

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1021 ms

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1020 ms

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891 ms

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900 ms

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916 ms

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931 ms

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938 ms

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938 ms

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890 ms

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898 ms

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914 ms

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927 ms

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934 ms

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933 ms

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891 ms

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901 ms

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917 ms

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932 ms

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939 ms

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1029 ms

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774 ms

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721 ms

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696 ms

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711 ms

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718 ms

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757 ms

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782 ms

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737 ms

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711 ms

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716 ms

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683 ms

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722 ms

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746 ms

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736 ms

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711 ms

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658 ms

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652 ms

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4_big.png

689 ms

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677 ms

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666 ms

icon1.png

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669 ms

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658 ms

logo_ts.png

logo_ts.png

652 ms

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688 ms

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676 ms

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667 ms

bullet_toggle.png

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669 ms

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658 ms

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651 ms

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691 ms

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674 ms

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linia_foo.png

667 ms

siteLoad.gif

siteLoad.gif

667 ms

i.gif

i.gif

198 ms

style.css

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25 ms

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30 ms

12.png

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110 ms

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896 ms

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679 ms

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680 ms

Accessibility Review

lux4u.pl accessibility score

54

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

Form elements do not have associated labels

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.

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

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

lux4u.pl best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lux4u.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

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lux4u.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 Lux4u.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

lux4u.pl

Open Graph data is detected on the main page of Lux 4 U. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: