Tools & Wizards About Us
sencor.pl screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    47% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

sencor.pl

Małe AGD do kuchni, TV, Audio, Wideo, Zdrowie i Uroda, Biuro i Akcesoria | Sencor

Page Load Speed

7.8 sec in total

First Response

768 ms

Resources Loaded

6.7 sec

Page Rendered

382 ms

sencor.pl screenshot

About Website

Visit sencor.pl now to see the best up-to-date Sencor content for Poland and also check out these interesting facts you probably never knew about sencor.pl

Lider technologiczny w dziedzinie urządzeń elektronicznych, małego AGD, sprzętu audio i video. Poznaj szeroką gamę produktów SENCOR, o wyróżniającym, pełnym kolorów designie i funkcjonalności!

Visit sencor.pl

Key Findings

We analyzed Sencor.pl page load time and found that the first response time was 768 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sencor.pl performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.321

36/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

www.sencor.pl

768 ms

GetResource.ashx

379 ms

css

25 ms

jquery.min.js

52 ms

jquery-migrate-1.2.1.js

8 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 86% of them (91 requests) were addressed to the original Sencor.pl, 2% (2 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Sencor.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 423.3 kB (20%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sencor.pl main page is 2.1 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 62.7 kB

  • Original 84.6 kB
  • After minification 73.8 kB
  • After compression 21.9 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 10.8 kB, which is 13% 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 62.7 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 77.7 kB

  • Original 1.7 MB
  • After minification 1.6 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. Sencor images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 215.2 kB

  • Original 300.9 kB
  • After minification 280.4 kB
  • After compression 85.7 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 215.2 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 67.7 kB

  • Original 80.5 kB
  • After minification 66.2 kB
  • After compression 12.7 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. Sencor.pl needs all CSS files to be minified and compressed as it can save up to 67.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (30%)

Requests Now

103

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sencor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sencor.pl

www.sencor.pl

768 ms

GetResource.ashx

GetResource.ashx

379 ms

css

css

25 ms

jquery.min.js

jquery.min.js

52 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

8 ms

jquery.fancybox.js

jquery.fancybox.js

509 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

261 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

265 ms

jquery.fancybox.css

jquery.fancybox.css

262 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

404 ms

GetResource.ashx

GetResource.ashx

777 ms

GetResource.ashx

GetResource.ashx

403 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

404 ms

GetResource.ashx

GetResource.ashx

501 ms

WebResource.axd

WebResource.axd

517 ms

ScriptResource.axd

ScriptResource.axd

808 ms

ScriptResource.axd

ScriptResource.axd

524 ms

GetResource.ashx

GetResource.ashx

507 ms

functions.js

functions.js

510 ms

gtm.js

gtm.js

103 ms

hotjar-100336.js

hotjar-100336.js

103 ms

logo_new_red2.png

logo_new_red2.png

188 ms

search_red2_pl-PL.png

search_red2_pl-PL.png

179 ms

SPT-280.aspx

SPT-280.aspx

183 ms

Zvolte-to-nejlepsi!.aspx

Zvolte-to-nejlepsi!.aspx

182 ms

Kuchynske-roboty.aspx

Kuchynske-roboty.aspx

320 ms

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655 ms

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316 ms

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317 ms

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317 ms

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319 ms

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466 ms

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465 ms

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463 ms

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461 ms

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558 ms

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554 ms

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551 ms

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564 ms

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1073 ms

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4854 ms

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682 ms

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691 ms

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696 ms

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793 ms

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811 ms

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824 ms

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828 ms

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922 ms

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938 ms

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1708 ms

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958 ms

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1051 ms

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1067 ms

SCR-2100.aspx

SCR-2100.aspx

1090 ms

SLE-40F11.aspx

SLE-40F11.aspx

2313 ms

all.js

all.js

10 ms

yUkc6bor5XCjwNWLpzDf8Q.ttf

yUkc6bor5XCjwNWLpzDf8Q.ttf

76 ms

fgA8TJeZk_EzRCmWevkeGfesZW2xOQ-xsNqO47m55DA.ttf

fgA8TJeZk_EzRCmWevkeGfesZW2xOQ-xsNqO47m55DA.ttf

77 ms

modules-043c1e6abe660c48857202e419ff9d8a.js

modules-043c1e6abe660c48857202e419ff9d8a.js

142 ms

SFD-742RD.aspx

SFD-742RD.aspx

2160 ms

SJE-741SS.aspx

SJE-741SS.aspx

1543 ms

SBG-4100WH.aspx

SBG-4100WH.aspx

4161 ms

SCE-3000BK.aspx

SCE-3000BK.aspx

1668 ms

analytics.js

analytics.js

55 ms

5421TQ.aspx

5421TQ.aspx

1548 ms

STM-3621GR.aspx

STM-3621GR.aspx

1676 ms

STM-42BL.aspx

STM-42BL.aspx

1684 ms

Vidime-to-barevne-Nova-pastelova-kolekce-spotrebic.aspx

Vidime-to-barevne-Nova-pastelova-kolekce-spotrebic.aspx

1812 ms

166 ms

collect

collect

51 ms

collect

collect

91 ms

90-dni-zero-ryzyka.aspx

90-dni-zero-ryzyka.aspx

1723 ms

xd_arbiter.php

xd_arbiter.php

57 ms

xd_arbiter.php

xd_arbiter.php

68 ms

Nasze-przepisy.aspx

Nasze-przepisy.aspx

1803 ms

Tablety-Element-budte-br-vzdy-v-spojeni.aspx

Tablety-Element-budte-br-vzdy-v-spojeni.aspx

1815 ms

ico_fb_red2.png

ico_fb_red2.png

1933 ms

ico_yt_red2.png

ico_yt_red2.png

1944 ms

splitter02_red2.png

splitter02_red2.png

1997 ms

ico_lang_sm_red2.png

ico_lang_sm_red2.png

1913 ms

btn_search_red2.png

btn_search_red2.png

1973 ms

SPT-280.aspx

SPT-280.aspx

2378 ms

breadcrumbs.png

breadcrumbs.png

2023 ms

Zvolte-to-nejlepsi!.aspx

Zvolte-to-nejlepsi!.aspx

2954 ms

Kuchynske-roboty.aspx

Kuchynske-roboty.aspx

3149 ms

onas_arrow_left.png

onas_arrow_left.png

2018 ms

onas_arrow_right.png

onas_arrow_right.png

2138 ms

splitter06.png

splitter06.png

2165 ms

middlemenu1.png

middlemenu1.png

2253 ms

middlemenu_sub.png

middlemenu_sub.png

2274 ms

bullet01.png

bullet01.png

2367 ms

middlemenu6.png

middlemenu6.png

2300 ms

middlemenu2.png

middlemenu2.png

2386 ms

middlemenu3.png

middlemenu3.png

2386 ms

middlemenu5.png

middlemenu5.png

2404 ms

middlemenu4.png

middlemenu4.png

2402 ms

splitter03.png

splitter03.png

2558 ms

splitter05.png

splitter05.png

2533 ms

arrows.png

arrows.png

2060 ms

news_products_full.png

news_products_full.png

2053 ms

news_date.png

news_date.png

1922 ms

splitter01_red2.png

splitter01_red2.png

2039 ms

ico_lang_red2.png

ico_lang_red2.png

1909 ms

arrow01.png

arrow01.png

1906 ms

Accessibility Review

sencor.pl accessibility score

89

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

Form elements do not have associated labels

Best Practices

sencor.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

SEO Factors

sencor.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sencor.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sencor.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

sencor.pl

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