2.4 sec in total
287 ms
2 sec
136 ms
Click here to check amazing Slowinscy content. Otherwise, check out these important facts you probably never knew about slowinscy.com
Słowińscy Sp. j - We are a renowned Polish manufacturer of wooden and PVC windows and doors. Based on highly efficient equipment and modern technologies, our products combine the highest quality and e...
Visit slowinscy.comWe analyzed Slowinscy.com page load time and found that the first response time was 287 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
slowinscy.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value12.8 s
0/100
25%
Value7.2 s
30/100
10%
Value960 ms
29/100
30%
Value0
100/100
15%
Value13.6 s
11/100
10%
287 ms
128 ms
229 ms
238 ms
250 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 83% of them (60 requests) were addressed to the original Slowinscy.com, 7% (5 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (995 ms) belongs to the original domain Slowinscy.com.
Page size can be reduced by 130.6 kB (14%)
919.1 kB
788.5 kB
In fact, the total size of Slowinscy.com main page is 919.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 541.9 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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 2.1 kB, which is 12% 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 13.4 kB or 78% of the original size.
Potential reduce by 59.1 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, Slowinscy needs image optimization as it can save up to 59.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 41.6 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 41.6 kB or 15% of the original size.
Potential reduce by 16.4 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. Slowinscy.com needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 20% of the original size.
Number of requests can be reduced by 32 (48%)
67
35
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slowinscy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
slowinscy.com
287 ms
fontostyl.css
128 ms
slowinscy.css
229 ms
superfish.css
238 ms
superfish-vertical.css
250 ms
nivo-slider.css
251 ms
nivo-style.css
255 ms
menu_lewe.css
254 ms
jquery.fancybox-1.3.4.css
343 ms
jquery-1.6.1.min.js
478 ms
jquery.tools.min.js
511 ms
jquery.mousewheel-3.0.4.pack.js
375 ms
jquery.fancybox-1.3.4.pack.js
398 ms
jquery.nivo.slider.pack.js
398 ms
hoverIntent.js
457 ms
superfish.js
500 ms
ubuntu-light-webfont.woff
484 ms
BVWljVr6QSM
140 ms
tlo.jpg
115 ms
tlo_glowka.jpg
122 ms
logo_slowinscy.jpg
128 ms
facebook.png
129 ms
twitter.png
126 ms
fl_pl.png
448 ms
fl_uk.png
449 ms
fl_de.png
450 ms
fl_us.png
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fl_nl.png
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fl_fr.png
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cz_l_01.jpg
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pion01_a.jpg
480 ms
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482 ms
t_menu.jpg
480 ms
btn_n.jpg
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pion02_a.jpg
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ba_01.jpg
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tlo_tresc.jpg
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mapka_uk.jpg
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ubuntu-regular-webfont.woff
936 ms
certyfikat_iso.jpg
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fsc_logo.jpg
982 ms
c16_p.png
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thermaxultra_small.jpg
995 ms
www-player.css
8 ms
www-embed-player.js
25 ms
base.js
51 ms
ad_status.js
152 ms
wAFWjcG1j0S59k6y9gmRkscrkcYt8sjUn-04af-yL2Q.js
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embed.js
49 ms
tlo_stopka.jpg
679 ms
stopka.jpg
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moth.png
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KFOmCnqEu92Fr1Mu4mxM.woff
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KFOlCnqEu92Fr1MmEU9fBBc-.woff
42 ms
id
30 ms
Create
101 ms
GenerateIT
14 ms
slowinscy.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
slowinscy.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
slowinscy.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slowinscy.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Slowinscy.com 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.
slowinscy.com
Open Graph description is not detected on the main page of Slowinscy. 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: