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elpro.com.pl screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

elpro.com.pl

Kasy fiskalne, drukarki, monitoring, fotowoltaika - Elpro Łódź

Page Load Speed

3.7 sec in total

First Response

287 ms

Resources Loaded

2.6 sec

Page Rendered

773 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 287 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

elpro.com.pl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value6,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

elpro.com.pl

287 ms

elpro.com.pl

515 ms

gtm.js

68 ms

main.css

97 ms

layout.css

205 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 78% of them (68 requests) were addressed to the original Elpro.com.pl, 5% (4 requests) were made to Google.com and 3% (3 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (927 ms) relates to the external source Czater.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 414.9 kB (43%)

Content Size

963.7 kB

After Optimization

548.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elpro.com.pl main page is 963.7 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. 50% of websites need less resources to load. Images take 788.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 23.8 kB

  • Original 31.9 kB
  • After minification 30.3 kB
  • After compression 8.2 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 23.8 kB or 74% of the original size.

Image Optimization

-49%

Potential reduce by 384.1 kB

  • Original 788.3 kB
  • After minification 404.3 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. Obviously, Elpro Com needs image optimization as it can save up to 384.1 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 3.6 kB

  • Original 128.7 kB
  • After minification 128.7 kB
  • After compression 125.1 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

-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 17 (21%)

Requests Now

82

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 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 15 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

287 ms

elpro.com.pl

elpro.com.pl

515 ms

gtm.js

gtm.js

68 ms

main.css

main.css

97 ms

layout.css

layout.css

205 ms

logishop.css

logishop.css

288 ms

home.css

home.css

305 ms

jquery.js

jquery.js

319 ms

jquery-ui.js

jquery-ui.js

501 ms

menu_front.js

menu_front.js

330 ms

logishop.js

logishop.js

330 ms

popup.js

popup.js

364 ms

ELPRO.js

ELPRO.js

822 ms

conversion_async.js

conversion_async.js

95 ms

108 ms

17 ms

logo.png

logo.png

97 ms

phone_icon.png

phone_icon.png

91 ms

menu_bar_bg.png

menu_bar_bg.png

94 ms

search_bar_zoom.png

search_bar_zoom.png

92 ms

search_bar_keywords.png

search_bar_keywords.png

93 ms

search_bar_ok.png

search_bar_ok.png

99 ms

search_bar_advanced.png

search_bar_advanced.png

210 ms

menu_department.png

menu_department.png

210 ms

menu_item_border.png

menu_item_border.png

211 ms

breadcrumb_home.png

breadcrumb_home.png

211 ms

breadcrumb_raquo.png

breadcrumb_raquo.png

203 ms

main_more_button.png

main_more_button.png

206 ms

news_archive_button.png

news_archive_button.png

278 ms

leaselink-sidebar.jpg

leaselink-sidebar.jpg

276 ms

logo_efl.png

logo_efl.png

277 ms

logo_grenke.jpg

logo_grenke.jpg

391 ms

Set_07_795na93.png

Set_07_795na93.png

451 ms

breadcrumb_bg.png

breadcrumb_bg.png

250 ms

tick.png

tick.png

362 ms

brand_0_header.png

brand_0_header.png

372 ms

brand_0_content.jpg

brand_0_content.jpg

425 ms

news_arrow.png

news_arrow.png

374 ms

brand_0_buttons.png

brand_0_buttons.png

420 ms

brand_1_header.png

brand_1_header.png

426 ms

brand_1_content.jpg

brand_1_content.jpg

642 ms

brand_1_buttons.png

brand_1_buttons.png

435 ms

brand_2_header.png

brand_2_header.png

611 ms

brand_2_content.jpg

brand_2_content.jpg

643 ms

brand_2_buttons.png

brand_2_buttons.png

612 ms

brand_3_header.png

brand_3_header.png

612 ms

brand_3_content.jpg

brand_3_content.jpg

643 ms

brand_3_buttons.png

brand_3_buttons.png

639 ms

main_box.jpg

main_box.jpg

640 ms

main_box_header.png

main_box_header.png

640 ms

right_box.png

right_box.png

695 ms

right_box_header.png

right_box_header.png

694 ms

gtm.js

gtm.js

35 ms

icon_cart.png

icon_cart.png

649 ms

right_box_bottom.png

right_box_bottom.png

651 ms

right_box_header_dark.png

right_box_header_dark.png

670 ms

icon_later.png

icon_later.png

889 ms

icon_phone.png

icon_phone.png

887 ms

analytics.js

analytics.js

63 ms

fbevents.js

fbevents.js

94 ms

widget.min.js

widget.min.js

94 ms

chat.js

chat.js

927 ms

customer_service.png

customer_service.png

790 ms

icon_news.png

icon_news.png

776 ms

button_bg.png

button_bg.png

777 ms

pages_bg.png

pages_bg.png

779 ms

pages_column.png

pages_column.png

779 ms

elico.png

elico.png

784 ms

collect

collect

26 ms

tag_bg.png

tag_bg.png

714 ms

indicator_container.png

indicator_container.png

714 ms

indicator_top_info.png

indicator_top_info.png

719 ms

indicator_close.png

indicator_close.png

730 ms

collect

collect

142 ms

877431735652340

877431735652340

154 ms

indicator_content_front.png

indicator_content_front.png

618 ms

indicator.gif

indicator.gif

605 ms

ga-audiences

ga-audiences

16 ms

ga.js

ga.js

25 ms

m

m

186 ms

m

m

142 ms

close.png

close.png

142 ms

__utm.gif

__utm.gif

52 ms

__utm.gif

__utm.gif

58 ms

collect

collect

13 ms

ga-audiences

ga-audiences

17 ms

icon_key1.png

icon_key1.png

91 ms

Accessibility Review

elpro.com.pl accessibility score

63

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

<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

77

Search Engine Optimization Advices

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: