Tools & Wizards About Us
energomania.pl screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

energomania.pl

Oświetlenie LED, lampy solarne, panele LED - sklep EnergoMania

Page Load Speed

4.3 sec in total

First Response

828 ms

Resources Loaded

3.2 sec

Page Rendered

241 ms

energomania.pl screenshot

About Website

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

Oświetlenie LED w hurcie i detalu. Panele LED, lampy solarne, uliczne, przemysłowe, naświetlacze, plafony i żarówki LED. Wysoka jakość, dobre ceny, szybka wysyłka i fachowe doradztwo. Sprawdź ofertę E...

Visit energomania.pl

Key Findings

We analyzed Energomania.pl page load time and found that the first response time was 828 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 60% of websites can load faster.

Performance Metrics

energomania.pl performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

www.energomania.pl

828 ms

style.css.gzip

214 ms

shop.js.gzip

534 ms

advertising.js

340 ms

pwa_online_bar.js

343 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 88% of them (71 requests) were addressed to the original Energomania.pl, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (865 ms) belongs to the original domain Energomania.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.2 kB (15%)

Content Size

927.4 kB

After Optimization

786.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energomania.pl main page is 927.4 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. 45% of websites need less resources to load. Images take 578.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 65.2 kB

  • Original 83.7 kB
  • After minification 82.7 kB
  • After compression 18.5 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 65.2 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 41.1 kB

  • Original 578.9 kB
  • After minification 537.8 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. Energo Mania images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 34.2 kB

  • Original 217.1 kB
  • After minification 217.1 kB
  • After compression 182.8 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 34.2 kB or 16% of the original size.

CSS Optimization

-1%

Potential reduce by 702 B

  • Original 47.7 kB
  • After minification 47.7 kB
  • After compression 47.0 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. Energomania.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (14%)

Requests Now

78

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energo Mania. 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

www.energomania.pl

www.energomania.pl

828 ms

style.css.gzip

style.css.gzip

214 ms

shop.js.gzip

shop.js.gzip

534 ms

advertising.js

advertising.js

340 ms

pwa_online_bar.js

pwa_online_bar.js

343 ms

webfont.js

webfont.js

54 ms

analytics.js

analytics.js

37 ms

bg.jpg

bg.jpg

131 ms

topline.png

topline.png

131 ms

header.png

header.png

227 ms

logo_1_big.png

logo_1_big.png

132 ms

pol_il_Naswietlacz-LED-SMD-SAMSUNG-30W-3450-lm-VT-44033-czarny-873.jpg

pol_il_Naswietlacz-LED-SMD-SAMSUNG-30W-3450-lm-VT-44033-czarny-873.jpg

224 ms

pol_il_Natynkowy-plafon-LED-30W-okragly-O42-cm-VT-8630-czarny-867.jpg

pol_il_Natynkowy-plafon-LED-30W-okragly-O42-cm-VT-8630-czarny-867.jpg

223 ms

pol_il_Natynkowy-plafon-LED-24W-okragly-O30-cm-VT-8624-czarny-868.jpg

pol_il_Natynkowy-plafon-LED-24W-okragly-O30-cm-VT-8624-czarny-868.jpg

227 ms

pol_il_Natynkowy-plafon-LED-18W-okragly-O22-cm-VT-8618-bialy-870.jpg

pol_il_Natynkowy-plafon-LED-18W-okragly-O22-cm-VT-8618-bialy-870.jpg

329 ms

pol_il_Natynkowy-plafon-LED-24W-okragly-O30-cm-VT-8624-bialy-869.jpg

pol_il_Natynkowy-plafon-LED-24W-okragly-O30-cm-VT-8624-bialy-869.jpg

329 ms

pol_il_Lampa-szynowa-LED-3w1-40W-35-VT-47050-czarna-866.jpg

pol_il_Lampa-szynowa-LED-3w1-40W-35-VT-47050-czarna-866.jpg

330 ms

pol_il_Natynkowy-plafon-LED-18W-okragly-O22-cm-VT-8618-czarny-871.jpg

pol_il_Natynkowy-plafon-LED-18W-okragly-O22-cm-VT-8618-czarny-871.jpg

332 ms

pol_il_Naswietlacz-LED-EVOLUTION-30W-5500-lm-VT-4435-czarny-872.jpg

pol_il_Naswietlacz-LED-EVOLUTION-30W-5500-lm-VT-4435-czarny-872.jpg

334 ms

1465910298.jpg

1465910298.jpg

444 ms

1417803125.jpg

1417803125.jpg

541 ms

1403092294.jpg

1403092294.jpg

646 ms

1403089856.jpg

1403089856.jpg

435 ms

1403885361.jpg

1403885361.jpg

543 ms

1403884320.jpg

1403884320.jpg

546 ms

1402674920.png

1402674920.png

543 ms

1_1_i_211.jpg

1_1_i_211.jpg

552 ms

1_1_i_100.jpg

1_1_i_100.jpg

647 ms

1_1_i_175.jpg

1_1_i_175.jpg

648 ms

1_1_i_159.jpg

1_1_i_159.jpg

649 ms

1_1_i_154.jpg

1_1_i_154.jpg

653 ms

1_1_i_250.jpg

1_1_i_250.jpg

661 ms

1_1_i_207.jpg

1_1_i_207.jpg

753 ms

1_1_i_206.jpg

1_1_i_206.jpg

754 ms

1_1_i_158.jpg

1_1_i_158.jpg

754 ms

1_1_i_167.jpg

1_1_i_167.jpg

756 ms

1_1_i_199.jpg

1_1_i_199.jpg

760 ms

1_1_i_168.jpg

1_1_i_168.jpg

769 ms

1_1_i_156.jpg

1_1_i_156.jpg

859 ms

1_1_i_169.jpg

1_1_i_169.jpg

859 ms

1_1_i_208.jpg

1_1_i_208.jpg

862 ms

1_1_i_209.jpg

1_1_i_209.jpg

860 ms

1_1_i_218.jpg

1_1_i_218.jpg

865 ms

css

css

47 ms

ecommerce.js

ecommerce.js

23 ms

collect

collect

48 ms

likebox.php

likebox.php

134 ms

XAC5E3274BE01E355A006F90F97CA26CE.js

XAC5E3274BE01E355A006F90F97CA26CE.js

458 ms

js

js

102 ms

1_1_i_240.jpg

1_1_i_240.jpg

751 ms

1_1_i_241.jpg

1_1_i_241.jpg

837 ms

font

font

62 ms

1_1_i_257.jpg

1_1_i_257.jpg

837 ms

1402911882.png

1402911882.png

746 ms

1402911893.png

1402911893.png

746 ms

1402911903.png

1402911903.png

753 ms

1402911916.png

1402911916.png

763 ms

x3qc_J_CTbG.css

x3qc_J_CTbG.css

20 ms

1402911929.png

1402911929.png

746 ms

rss.png

rss.png

745 ms

1308134616.png

1308134616.png

746 ms

poweredby_IdoSell_Shop_black.svg

poweredby_IdoSell_Shop_black.svg

744 ms

7_big.png

7_big.png

752 ms

4_big.png

4_big.png

663 ms

8_big.png

8_big.png

738 ms

2.png

2.png

643 ms

top_1_big.png

top_1_big.png

641 ms

icon-login.png

icon-login.png

640 ms

icon-register.png

icon-register.png

649 ms

vtoggle.png

vtoggle.png

654 ms

hlider_promo.png

hlider_promo.png

643 ms

hlider_news.png

hlider_news.png

643 ms

hlider_discount.png

hlider_discount.png

641 ms

hlider-left.png

hlider-left.png

641 ms

hlider-right.png

hlider-right.png

647 ms

prev.png

prev.png

654 ms

next.png

next.png

642 ms

btn_zobacz_kategorie.png

btn_zobacz_kategorie.png

641 ms

search_label.png

search_label.png

642 ms

button_szukaj_top.png

button_szukaj_top.png

640 ms

sqr-bullet.png

sqr-bullet.png

647 ms

Accessibility Review

energomania.pl accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

energomania.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

energomania.pl SEO score

91

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

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 Energomania.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 Energomania.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

energomania.pl

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