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elpro.com.pl screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

elpro.com.pl

Kasy fiskalne, drukarki, monitoring, fotowoltaika - Elpro Łódź

Page Load Speed

2.7 sec in total

First Response

270 ms

Resources Loaded

2.3 sec

Page Rendered

156 ms

elpro.com.pl screenshot

About Website

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

Sklep internetowy Elpro.com.pl posiada w ofercie kasy fiskalne, programy dla sklepów i gastronomii, systemy monitoringu wizyjnego cctv i inne.

Visit elpro.com.pl

Key Findings

We analyzed Elpro.com.pl page load time and found that the first response time was 270 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

elpro.com.pl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

elpro.com.pl

270 ms

elpro.com.pl

441 ms

gtm.js

58 ms

main.css

89 ms

layout.css

179 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 92% of them (66 requests) were addressed to the original Elpro.com.pl, 4% (3 requests) were made to Ssl.google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (819 ms) belongs to the original domain Elpro.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 420.9 kB (44%)

Content Size

948.5 kB

After Optimization

527.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elpro.com.pl main page is 948.5 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 799.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.2 kB

  • Original 28.2 kB
  • After minification 26.5 kB
  • After compression 7.0 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 21.2 kB or 75% of the original size.

Image Optimization

-48%

Potential reduce by 382.1 kB

  • Original 799.6 kB
  • After minification 417.5 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, Elpro Com needs image optimization as it can save up to 382.1 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 14.1 kB

  • Original 106.0 kB
  • After minification 106.0 kB
  • After compression 91.8 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 14.1 kB or 13% of the original size.

CSS Optimization

-24%

Potential reduce by 3.5 kB

  • Original 14.8 kB
  • After minification 14.8 kB
  • After compression 11.2 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. Elpro.com.pl needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (16%)

Requests Now

70

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elpro 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 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

elpro.com.pl

elpro.com.pl

270 ms

elpro.com.pl

elpro.com.pl

441 ms

gtm.js

gtm.js

58 ms

main.css

main.css

89 ms

layout.css

layout.css

179 ms

logishop.css

logishop.css

268 ms

home.css

home.css

270 ms

jquery.js

jquery.js

367 ms

jquery-ui.js

jquery-ui.js

467 ms

menu_front.js

menu_front.js

274 ms

logishop.js

logishop.js

277 ms

popup.js

popup.js

355 ms

ELPRO.js

ELPRO.js

305 ms

logo.png

logo.png

89 ms

phone_icon.png

phone_icon.png

93 ms

menu_bar_bg.png

menu_bar_bg.png

89 ms

search_bar_zoom.png

search_bar_zoom.png

92 ms

search_bar_keywords.png

search_bar_keywords.png

109 ms

search_bar_ok.png

search_bar_ok.png

93 ms

search_bar_advanced.png

search_bar_advanced.png

177 ms

menu_department.png

menu_department.png

177 ms

menu_item_border.png

menu_item_border.png

182 ms

breadcrumb_home.png

breadcrumb_home.png

184 ms

breadcrumb_raquo.png

breadcrumb_raquo.png

183 ms

main_more_button.png

main_more_button.png

185 ms

Novitus_one_pro_06.png

Novitus_one_pro_06.png

352 ms

news_archive_button.png

news_archive_button.png

264 ms

leaselink-sidebar.jpg

leaselink-sidebar.jpg

273 ms

logo_efl.png

logo_efl.png

273 ms

logo_grenke.jpg

logo_grenke.jpg

274 ms

Set_07_795na93.png

Set_07_795na93.png

461 ms

breadcrumb_bg.png

breadcrumb_bg.png

341 ms

tick.png

tick.png

353 ms

brand_0_header.png

brand_0_header.png

354 ms

brand_0_content.jpg

brand_0_content.jpg

445 ms

news_arrow.png

news_arrow.png

429 ms

brand_0_buttons.png

brand_0_buttons.png

429 ms

brand_1_header.png

brand_1_header.png

443 ms

brand_1_content.jpg

brand_1_content.jpg

535 ms

brand_1_buttons.png

brand_1_buttons.png

518 ms

brand_2_header.png

brand_2_header.png

517 ms

brand_2_content.jpg

brand_2_content.jpg

819 ms

brand_2_buttons.png

brand_2_buttons.png

536 ms

brand_3_header.png

brand_3_header.png

541 ms

brand_3_content.jpg

brand_3_content.jpg

781 ms

brand_3_buttons.png

brand_3_buttons.png

605 ms

main_box.jpg

main_box.jpg

626 ms

main_box_header.png

main_box_header.png

627 ms

right_box.png

right_box.png

632 ms

gtm.js

gtm.js

47 ms

right_box_header.png

right_box_header.png

649 ms

icon_cart.png

icon_cart.png

647 ms

right_box_bottom.png

right_box_bottom.png

648 ms

right_box_header_dark.png

right_box_header_dark.png

727 ms

icon_later.png

icon_later.png

726 ms

icon_phone.png

icon_phone.png

658 ms

customer_service.png

customer_service.png

787 ms

icon_news.png

icon_news.png

700 ms

button_bg.png

button_bg.png

726 ms

pages_bg.png

pages_bg.png

736 ms

pages_column.png

pages_column.png

737 ms

elico.png

elico.png

662 ms

tag_bg.png

tag_bg.png

698 ms

indicator_container.png

indicator_container.png

727 ms

indicator_top_info.png

indicator_top_info.png

737 ms

indicator_close.png

indicator_close.png

659 ms

indicator_content_front.png

indicator_content_front.png

672 ms

indicator.gif

indicator.gif

688 ms

ga.js

ga.js

16 ms

close.png

close.png

286 ms

__utm.gif

__utm.gif

11 ms

__utm.gif

__utm.gif

16 ms

Accessibility Review

elpro.com.pl accessibility score

49

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

elpro.com.pl best practices score

67

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

elpro.com.pl SEO score

69

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

Image elements do not have [alt] attributes

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 Elpro.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 Elpro.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

elpro.com.pl

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