Tools & Wizards About Us
lumex.pl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lumex.pl

Torby papierowe, Opakowania papierowe i foliowe - LUMEX

Page Load Speed

6.5 sec in total

First Response

439 ms

Resources Loaded

5.6 sec

Page Rendered

493 ms

lumex.pl screenshot

About Website

Click here to check amazing LUMEX content for Poland. Otherwise, check out these important facts you probably never knew about lumex.pl

Od 25 lat pomagamy obniżać koszty pakowania. Oferujemy opakowania papierowe - torby papierowe z nadrukiem, papiery pakowe, opakowania foliowe, folie, pojemniki, pudełka kartonowe.

Visit lumex.pl

Key Findings

We analyzed Lumex.pl page load time and found that the first response time was 439 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

lumex.pl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value19.6 s

0/100

10%

TBT (Total Blocking Time)

Value13,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

Network Requests Diagram

lumex.pl

439 ms

www.lumex.pl

562 ms

default.css

139 ms

jquery-1.2.6.min.js

595 ms

ui.resizable.js

1084 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 76% of them (32 requests) were addressed to the original Lumex.pl, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to App2.salesmanago.pl. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Lumex.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.4 kB (33%)

Content Size

136.0 kB

After Optimization

90.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lumex.pl main page is 136.0 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. 25% of websites need less resources to load. Javascripts take 58.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 28.6 kB

  • Original 39.1 kB
  • After minification 38.0 kB
  • After compression 10.5 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 28.6 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 1.0 kB

  • Original 38.3 kB
  • After minification 37.3 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. LUMEX images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 15.8 kB

  • Original 58.6 kB
  • After minification 58.6 kB
  • After compression 42.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 15.8 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

39

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LUMEX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lumex.pl

lumex.pl

439 ms

www.lumex.pl

www.lumex.pl

562 ms

default.css

default.css

139 ms

jquery-1.2.6.min.js

jquery-1.2.6.min.js

595 ms

ui.resizable.js

ui.resizable.js

1084 ms

io.js

io.js

46 ms

conversion.js

conversion.js

27 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

34 ms

przycisk_sz.gif

przycisk_sz.gif

143 ms

opakowania_foliowe.gif

opakowania_foliowe.gif

261 ms

flaga_1.gif

flaga_1.gif

290 ms

flaga_2.gif

flaga_2.gif

296 ms

skrzydlo_1.gif

skrzydlo_1.gif

294 ms

skrzydlo_2.gif

skrzydlo_2.gif

298 ms

tlo_23.gif

tlo_23.gif

298 ms

bombki_2a.jpg

bombki_2a.jpg

2242 ms

eco_opakowania_foliowe1_1.jpg

eco_opakowania_foliowe1_1.jpg

2785 ms

logo_d2w.gif

logo_d2w.gif

2782 ms

worki_foliowe_hdpe_1.jpg

worki_foliowe_hdpe_1.jpg

2781 ms

act1.jpg

act1.jpg

2774 ms

handshake.jpg

handshake.jpg

2764 ms

papier_pakowy_1.jpg

papier_pakowy_1.jpg

2825 ms

st1.gif

st1.gif

2915 ms

worki_mini2.jpg

worki_mini2.jpg

2976 ms

rekl_mini1.jpg

rekl_mini1.jpg

2962 ms

folia_mini2.jpg

folia_mini2.jpg

2938 ms

torby_papierowe_1.jpg

torby_papierowe_1.jpg

2928 ms

opakowania_na_wynos_2.jpg

opakowania_na_wynos_2.jpg

2984 ms

tasma_do_wagi_1.jpg

tasma_do_wagi_1.jpg

3082 ms

chusteczki_higieniczne_1_1.jpg

chusteczki_higieniczne_1_1.jpg

3210 ms

ig1.jpg

ig1.jpg

3195 ms

lumex3.jpg

lumex3.jpg

3124 ms

ue2.jpg

ue2.jpg

3364 ms

heuristic.gif

heuristic.gif

3358 ms

act_logo100x.gif

act_logo100x.gif

3226 ms

98 ms

ga.js

ga.js

20 ms

55 ms

__utm.gif

__utm.gif

16 ms

sm.js

sm.js

348 ms

39 ms

r.gif

r.gif

230 ms

Accessibility Review

lumex.pl accessibility score

77

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

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

Links do not have a discernible name

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

lumex.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lumex.pl SEO score

92

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lumex.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Lumex.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

lumex.pl

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