Tools & Wizards About Us
satserwis.pl screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

satserwis.pl

SAT-SERWIS - sklep internetowy

Page Load Speed

2.2 sec in total

First Response

483 ms

Resources Loaded

1.5 sec

Page Rendered

228 ms

satserwis.pl screenshot

About Website

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

Sklep internetowy oferujacy sprzet zwiazany z telewizja naziemna, satelitarna i dozorowa oraz akcesoriami elektroniki domowego uzytku, Producent ukladow elektroniki i automatyki, handel hurtowy antena...

Visit satserwis.pl

Key Findings

We analyzed Satserwis.pl page load time and found that the first response time was 483 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

satserwis.pl performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.314

37/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

satserwis.pl

483 ms

style.css

214 ms

kropkared.png

808 ms

napisz.gif

223 ms

mapa_m.jpg

324 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Satserwis.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (808 ms) belongs to the original domain Satserwis.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (19%)

Content Size

281.3 kB

After Optimization

228.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Satserwis.pl main page is 281.3 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. 25% of websites need less resources to load. Images take 249.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.6 kB

  • Original 29.8 kB
  • After minification 28.2 kB
  • After compression 6.1 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 23.6 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 27.1 kB

  • Original 249.1 kB
  • After minification 222.0 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, SAT SERWIS needs image optimization as it can save up to 27.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-80%

Potential reduce by 2.0 kB

  • Original 2.5 kB
  • After minification 2.0 kB
  • After compression 515 B

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. Satserwis.pl needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

50

After Optimization

50

  • Images
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAT SERWIS. According to our analytics all requests are already optimized.

Network Requests Diagram

satserwis.pl

satserwis.pl

483 ms

style.css

style.css

214 ms

kropkared.png

kropkared.png

808 ms

napisz.gif

napisz.gif

223 ms

mapa_m.jpg

mapa_m.jpg

324 ms

widok_dzien_m.jpg

widok_dzien_m.jpg

330 ms

mapa_analog.jpg

mapa_analog.jpg

329 ms

9411m.jpg

9411m.jpg

225 ms

1654m.jpg

1654m.jpg

317 ms

logo.jpg

logo.jpg

326 ms

9931.jpg

9931.jpg

337 ms

9932.jpg

9932.jpg

325 ms

9933.jpg

9933.jpg

329 ms

9934.jpg

9934.jpg

332 ms

9935.jpg

9935.jpg

337 ms

9936.jpg

9936.jpg

335 ms

9937.jpg

9937.jpg

346 ms

9938.jpg

9938.jpg

433 ms

9939.jpg

9939.jpg

434 ms

9940.jpg

9940.jpg

440 ms

9941.jpg

9941.jpg

443 ms

9942.jpg

9942.jpg

445 ms

9943.jpg

9943.jpg

456 ms

9944.jpg

9944.jpg

542 ms

9945.jpg

9945.jpg

540 ms

9946.jpg

9946.jpg

548 ms

9947.jpg

9947.jpg

552 ms

9948.jpg

9948.jpg

552 ms

9949.jpg

9949.jpg

567 ms

9950.jpg

9950.jpg

646 ms

9951.jpg

9951.jpg

649 ms

9952.jpg

9952.jpg

656 ms

9954.jpg

9954.jpg

659 ms

9955.jpg

9955.jpg

660 ms

9956.jpg

9956.jpg

677 ms

9957.jpg

9957.jpg

753 ms

9958.jpg

9958.jpg

757 ms

9959.jpg

9959.jpg

764 ms

czasza+karton.jpg

czasza+karton.jpg

661 ms

sklep_isat.png

sklep_isat.png

769 ms

sklep.png

sklep.png

788 ms

1285m.jpg

1285m.jpg

654 ms

4590m.jpg

4590m.jpg

654 ms

3143m.jpg

3143m.jpg

660 ms

1265m.jpg

1265m.jpg

662 ms

0120m.jpg

0120m.jpg

751 ms

9960.jpg

9960.jpg

749 ms

9961.jpg

9961.jpg

666 ms

hotbird.jpg

hotbird.jpg

668 ms

astra.jpg

astra.jpg

665 ms

pasek1.gif

pasek1.gif

685 ms

Accessibility Review

satserwis.pl accessibility score

59

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.

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

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

satserwis.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

satserwis.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

    N/A

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Satserwis.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 Satserwis.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

satserwis.pl

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