Tools & Wizards About Us
sosinski.com.pl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sosinski.com.pl

P.U.H. Tadeusz Sosiński Technika Grzewcza i Kominkowa Poznań – kotły gazowe Unical, ACV, wkłady kominkowe powietrzne Edilkamin, Spartherm, Palazzetti,...

Page Load Speed

3.4 sec in total

First Response

329 ms

Resources Loaded

2.6 sec

Page Rendered

496 ms

sosinski.com.pl screenshot

About Website

Click here to check amazing Sosinski Com content. Otherwise, check out these important facts you probably never knew about sosinski.com.pl

Firma P.U.H. Tadeusz Sosiński Technika Grzewcza i Kominkowa Poznań oferuje kotły gazowe Unical, kotły gazowe ACV, wkłady kominkowe Edilkamin, Spartherm, Palazzetti, Unico powietrzne, z płaszczem wodny...

Visit sosinski.com.pl

Key Findings

We analyzed Sosinski.com.pl page load time and found that the first response time was 329 ms and then it took 3 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

sosinski.com.pl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.683

7/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

sosinski.com.pl

329 ms

www.sosinski.com.pl

584 ms

css

44 ms

open-iconic-bootstrap.min.css

111 ms

animate.css

220 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 82% of them (51 requests) were addressed to the original Sosinski.com.pl, 15% (9 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sosinski.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 884.6 kB (21%)

Content Size

4.3 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sosinski.com.pl main page is 4.3 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 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 21.5 kB

  • Original 27.0 kB
  • After minification 22.9 kB
  • After compression 5.5 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. This page needs HTML code to be minified as it can gain 4.1 kB, which is 15% 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 21.5 kB or 80% of the original size.

Image Optimization

-22%

Potential reduce by 850.2 kB

  • Original 3.9 MB
  • After minification 3.1 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. Obviously, Sosinski Com needs image optimization as it can save up to 850.2 kB or 22% 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 6.1 kB

  • Original 241.2 kB
  • After minification 241.2 kB
  • After compression 235.1 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

-9%

Potential reduce by 6.8 kB

  • Original 72.5 kB
  • After minification 72.5 kB
  • After compression 65.8 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. Sosinski.com.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (56%)

Requests Now

50

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sosinski 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 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sosinski.com.pl

sosinski.com.pl

329 ms

www.sosinski.com.pl

www.sosinski.com.pl

584 ms

css

css

44 ms

open-iconic-bootstrap.min.css

open-iconic-bootstrap.min.css

111 ms

animate.css

animate.css

220 ms

owl.carousel.min.css

owl.carousel.min.css

322 ms

owl.theme.default.min.css

owl.theme.default.min.css

322 ms

magnific-popup.css

magnific-popup.css

324 ms

aos.css

aos.css

325 ms

ionicons.min.css

ionicons.min.css

330 ms

bootstrap-datepicker.css

bootstrap-datepicker.css

326 ms

jquery.timepicker.css

jquery.timepicker.css

425 ms

flaticon.css

flaticon.css

426 ms

icomoon.css

icomoon.css

429 ms

style.css

style.css

547 ms

logo.png

logo.png

636 ms

o1.png

o1.png

530 ms

wiecej.jpg

wiecej.jpg

525 ms

o3.png

o3.png

734 ms

o2.png

o2.png

642 ms

o4.png

o4.png

841 ms

ofirmie.jpg

ofirmie.jpg

1275 ms

jquery.min.js

jquery.min.js

780 ms

jquery-migrate-3.0.1.min.js

jquery-migrate-3.0.1.min.js

740 ms

popper.min.js

popper.min.js

754 ms

bootstrap.min.js

bootstrap.min.js

843 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

853 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

856 ms

jquery.stellar.min.js

jquery.stellar.min.js

886 ms

owl.carousel.min.js

owl.carousel.min.js

951 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

956 ms

aos.js

aos.js

958 ms

jquery.animateNumber.min.js

jquery.animateNumber.min.js

962 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

996 ms

jquery.timepicker.min.js

jquery.timepicker.min.js

1054 ms

scrollax.min.js

scrollax.min.js

1057 ms

js

js

61 ms

google-map.js

google-map.js

1061 ms

main.js

main.js

1065 ms

adress.png

adress.png

1206 ms

mail.png

mail.png

1273 ms

fb.png

fb.png

1163 ms

phone.png

phone.png

1066 ms

clock.png

clock.png

1075 ms

o1.jpg

o1.jpg

727 ms

o3.jpg

o3.jpg

791 ms

o2.jpg

o2.jpg

837 ms

o4.jpg

o4.jpg

891 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8JoI3ZKyHqQg.woff

35 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXBi8JoI3ZKyHqQg.woff

44 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8JoI3ZKyHqQg.woff

43 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nXBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nXBi8JoI3ZKyHqQg.woff

113 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nWBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nWBi8JoI3ZKyHqQg.woff

278 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBi8JoI3ZKyHqQg.woff

44 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8JoI3ZKyHqQg.woff

43 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBi8JoI3ZKyHqQg.woff

44 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K-DQBi8JoI3ZKyHqQg.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K-DQBi8JoI3ZKyHqQg.woff

45 ms

ionicons.woff

ionicons.woff

860 ms

bg_1.jpg

bg_1.jpg

424 ms

bg_pc.jpg

bg_pc.jpg

362 ms

bg_2.jpg

bg_2.jpg

434 ms

bg_3.jpg

bg_3.jpg

468 ms

Accessibility Review

sosinski.com.pl accessibility score

78

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sosinski.com.pl best practices score

58

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

Page has valid source maps

SEO Factors

sosinski.com.pl SEO score

84

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

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 Sosinski.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 Sosinski.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

sosinski.com.pl

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