Tools & Wizards About Us
viessmann-sklep.pl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

viessmann-sklep.pl

HB - Sklep Viessmann | Kotły, Kolektory Słoneczne, Pompy Ciepła, Stacje uzdatniania wody

Page Load Speed

4.6 sec in total

First Response

348 ms

Resources Loaded

4.1 sec

Page Rendered

201 ms

viessmann-sklep.pl screenshot

About Website

Click here to check amazing Viessmann Sklep content. Otherwise, check out these important facts you probably never knew about viessmann-sklep.pl

Autoryzowany Partner firmy Viessmann – doradztwo, projektowanie, kompletacja, sprzedaż i montaż. Kotły, kolektory słoneczne, pompy ciepła, grzejniki, stacje uzdatniania wody.

Visit viessmann-sklep.pl

Key Findings

We analyzed Viessmann-sklep.pl page load time and found that the first response time was 348 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

viessmann-sklep.pl performance score

0

Network Requests Diagram

viessmann-sklep.pl

348 ms

www.hb-kotly.pl

675 ms

www.hb-kotly.pl

999 ms

all_viessmann_gzip.css

246 ms

all_gzip.js

723 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Viessmann-sklep.pl, 93% (40 requests) were made to Hb-kotly.pl and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Hb-kotly.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.7 kB (9%)

Content Size

454.2 kB

After Optimization

411.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Viessmann-sklep.pl main page is 454.2 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. 35% of websites need less resources to load. Images take 401.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.1 kB

  • Original 31.9 kB
  • After minification 31.9 kB
  • After compression 6.8 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 25.1 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 17.6 kB

  • Original 401.3 kB
  • After minification 383.7 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. Viessmann Sklep images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

40

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viessmann Sklep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

viessmann-sklep.pl

viessmann-sklep.pl

348 ms

www.hb-kotly.pl

www.hb-kotly.pl

675 ms

www.hb-kotly.pl

www.hb-kotly.pl

999 ms

all_viessmann_gzip.css

all_viessmann_gzip.css

246 ms

all_gzip.js

all_gzip.js

723 ms

css

css

59 ms

analytics.js

analytics.js

38 ms

logo.jpg

logo.jpg

126 ms

logo2.jpg

logo2.jpg

246 ms

cart.png

cart.png

361 ms

search.png

search.png

364 ms

kategorie.png

kategorie.png

363 ms

350box1,wo_275,ho_220,_small.jpg

350box1,wo_275,ho_220,_small.jpg

573 ms

corner.png

corner.png

933 ms

slider02_2,wo_560,ho_450,_small.jpg

slider02_2,wo_560,ho_450,_small.jpg

1288 ms

901box2_2,wo_560,ho_450,_small.jpg

901box2_2,wo_560,ho_450,_small.jpg

1156 ms

slider03_2,wo_560,ho_450,_small.jpg

slider03_2,wo_560,ho_450,_small.jpg

1018 ms

box3,wo_275,ho_220,_small.jpg

box3,wo_275,ho_220,_small.jpg

585 ms

box4,wo_275,ho_220,_small.jpg

box4,wo_275,ho_220,_small.jpg

968 ms

box5,wo_275,ho_220,_small.jpg

box5,wo_275,ho_220,_small.jpg

952 ms

box6,wo_275,ho_220,_small.jpg

box6,wo_275,ho_220,_small.jpg

1056 ms

box7,wo_275,ho_220,_small.jpg

box7,wo_275,ho_220,_small.jpg

1124 ms

964box8,wo_275,ho_220,_small.jpg

964box8,wo_275,ho_220,_small.jpg

1132 ms

box9,wo_275,ho_220,_small.jpg

box9,wo_275,ho_220,_small.jpg

1154 ms

box10,wo_275,ho_220,_small.jpg

box10,wo_275,ho_220,_small.jpg

1187 ms

box11,wo_275,ho_220,_small.jpg

box11,wo_275,ho_220,_small.jpg

1268 ms

850box12,wo_275,ho_220,_small.jpg

850box12,wo_275,ho_220,_small.jpg

1280 ms

639box13,wo_275,ho_220,_small.jpg

639box13,wo_275,ho_220,_small.jpg

1299 ms

box14,wo_275,ho_220,_small.jpg

box14,wo_275,ho_220,_small.jpg

1288 ms

box15,wo_275,ho_220,_small.jpg

box15,wo_275,ho_220,_small.jpg

1312 ms

box16,wo_275,ho_220,_small.jpg

box16,wo_275,ho_220,_small.jpg

1396 ms

box17,wo_275,ho_220,_small.jpg

box17,wo_275,ho_220,_small.jpg

1401 ms

viessmann_wklad_filtracyjny_sznurkowy_do_filtra_epuroit_1,w_265,h_265,wo_265,ho_265,_small.jpg

viessmann_wklad_filtracyjny_sznurkowy_do_filtra_epuroit_1,w_265,h_265,wo_265,ho_265,_small.jpg

1412 ms

viessmann_wklad_filtracyjny_sznurkowy_do_filtra_epuroit_3,w_265,h_265,wo_265,ho_265,_small.jpg

viessmann_wklad_filtracyjny_sznurkowy_do_filtra_epuroit_3,w_265,h_265,wo_265,ho_265,_small.jpg

1411 ms

viessmann_filtr_mechaniczny_epuroit_i25_4,w_265,h_265,wo_265,ho_265,_small.jpg

viessmann_filtr_mechaniczny_epuroit_i25_4,w_265,h_265,wo_265,ho_265,_small.jpg

1417 ms

viessmann_vitodens_200w_2,w_265,h_265,wo_265,ho_265,_small.jpg

viessmann_vitodens_200w_2,w_265,h_265,wo_265,ho_265,_small.jpg

1440 ms

logo-footer.png

logo-footer.png

1514 ms

ico-footer1.png

ico-footer1.png

1519 ms

ico-footer2.png

ico-footer2.png

1529 ms

arrow-left.png

arrow-left.png

123 ms

arrow-right.png

arrow-right.png

122 ms

AjaxLoader.gif

AjaxLoader.gif

121 ms

x1.png

x1.png

120 ms

SEO Factors

viessmann-sklep.pl SEO score

0

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 Viessmann-sklep.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 Viessmann-sklep.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

viessmann-sklep.pl

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