Tools & Wizards About Us
wesem.pl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

wesem.pl

WESEM - producent oświetlenia do pojazdów rolniczych i samochodów

Page Load Speed

4.8 sec in total

First Response

323 ms

Resources Loaded

3.8 sec

Page Rendered

669 ms

wesem.pl screenshot

About Website

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

Szeroki wybór lamp i reflektorów. Oferta dla producentów i dystrybutorów. Najlepsza jakość za przystępną cenę. Fabryki w Polsce. Nowoczesny park maszynowy.

Visit wesem.pl

Key Findings

We analyzed Wesem.pl page load time and found that the first response time was 323 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wesem.pl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

wesem.pl

323 ms

www.wesem.pl

1708 ms

main.min.css

221 ms

js

59 ms

youtube-icon.png

349 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 97% of them (38 requests) were addressed to the original Wesem.pl, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Wesem.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.7 kB (5%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wesem.pl main page is 2.3 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. 30% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.1 kB

  • Original 77.8 kB
  • After minification 68.6 kB
  • After compression 16.7 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 9.2 kB, which is 12% 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 61.1 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 43.5 kB

  • Original 2.0 MB
  • After minification 1.9 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. WESEM images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 9 B

  • Original 197.5 kB
  • After minification 197.5 kB
  • After compression 197.5 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 92 B

  • Original 55.8 kB
  • After minification 55.8 kB
  • After compression 55.7 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. Wesem.pl has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

36

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WESEM. According to our analytics all requests are already optimized.

Network Requests Diagram

wesem.pl

wesem.pl

323 ms

www.wesem.pl

www.wesem.pl

1708 ms

main.min.css

main.min.css

221 ms

js

js

59 ms

youtube-icon.png

youtube-icon.png

349 ms

facebook.png

facebook.png

350 ms

plugins.min.js

plugins.min.js

1004 ms

main.min.js

main.min.js

363 ms

menu-bg.png

menu-bg.png

138 ms

logo.png

logo.png

169 ms

langs.png

langs.png

139 ms

eu-logo.png

eu-logo.png

139 ms

s1.jpg

s1.jpg

1071 ms

vehicles-sprite.png

vehicles-sprite.png

244 ms

lampy-robocze.png

lampy-robocze.png

244 ms

lampy-przednie.png

lampy-przednie.png

1062 ms

lampy-rajdowe.png

lampy-rajdowe.png

654 ms

lampy-specjalne.png

lampy-specjalne.png

555 ms

lampy-tylne.png

lampy-tylne.png

668 ms

akcesoria.png

akcesoria.png

1078 ms

arrow-left.svg

arrow-left.svg

815 ms

arrow-right.svg

arrow-right.svg

817 ms

ssz.gif

ssz.gif

818 ms

flag-kontakt-pl.png

flag-kontakt-pl.png

863 ms

flag-kontakt-uk.png

flag-kontakt-uk.png

878 ms

phone-lighten.png

phone-lighten.png

903 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1151 ms

gray-double-lined.png

gray-double-lined.png

944 ms

projektowanie.jpg

projektowanie.jpg

1227 ms

konto-uzytkownika;action=is-logged

konto-uzytkownika;action=is-logged

424 ms

porownywarka-produktow;action=get-comparison

porownywarka-produktow;action=get-comparison

547 ms

arrow-left.svg

arrow-left.svg

385 ms

arrow-right.svg

arrow-right.svg

395 ms

arrow-left.svg

arrow-left.svg

489 ms

arrow-right.svg

arrow-right.svg

491 ms

arrow-left.svg

arrow-left.svg

498 ms

arrow-right.svg

arrow-right.svg

521 ms

lock-shield.png

lock-shield.png

569 ms

s1-lamp-lg.png

s1-lamp-lg.png

572 ms

Accessibility Review

wesem.pl accessibility score

93

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

wesem.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

High

Missing source maps for large first-party JavaScript

SEO Factors

wesem.pl SEO score

98

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

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 Wesem.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 Wesem.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

wesem.pl

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