5.6 sec in total
1.9 sec
3.4 sec
329 ms
Welcome to grupacb.pl homepage info - get ready to check Grupa CB best content right away, or after learning these important things about grupacb.pl
GRUPA CB-beton towarowy, biegi schodowe, doki prefabrykowane, stropy Filigran, słupy prefabrykowane, ściany prefabrykowane. Produkujemy szeroki asortyment betonów towarowych, słupów, stóp fundamentowy...
Visit grupacb.plWe analyzed Grupacb.pl page load time and found that the first response time was 1.9 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
grupacb.pl performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value6.4 s
9/100
25%
Value6.4 s
40/100
10%
Value700 ms
42/100
30%
Value0
100/100
15%
Value6.0 s
65/100
10%
1931 ms
155 ms
228 ms
229 ms
466 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Grupacb.pl, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Grupacb.pl.
Page size can be reduced by 448.4 kB (65%)
686.7 kB
238.3 kB
In fact, the total size of Grupacb.pl main page is 686.7 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. Javascripts take 561.3 kB which makes up the majority of the site volume.
Potential reduce by 10.5 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. 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 10.5 kB or 67% of the original size.
Potential reduce by 28 B
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. Grupa CB images are well optimized though.
Potential reduce by 388.6 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 388.6 kB or 69% of the original size.
Potential reduce by 49.4 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. Grupacb.pl needs all CSS files to be minified and compressed as it can save up to 49.4 kB or 83% of the original size.
Number of requests can be reduced by 15 (60%)
25
10
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grupa CB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
grupacb.pl
1931 ms
jcemediabox.css
155 ms
style.css
228 ms
ribbon.css
229 ms
mootools-core.js
466 ms
core.js
234 ms
caption.js
239 ms
jcemediabox.js
502 ms
mootools-more.js
813 ms
eprivacy.js
341 ms
swfobject.js
351 ms
jquery-1.6.min.js
599 ms
DropDownMenuX.js
565 ms
template_css.css
488 ms
position.css
579 ms
layout.css
587 ms
ga.js
10 ms
tlo2.jpg
208 ms
grupacb_01.gif
212 ms
top.jpg
240 ms
grupacb_03.gif
120 ms
tlo_srodek.gif
114 ms
__utm.gif
13 ms
popup.html
116 ms
tooltip.html
273 ms
print.css
204 ms
grupacb.pl 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
Image elements do not have [alt] attributes
grupacb.pl 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
grupacb.pl SEO score
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grupacb.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 Grupacb.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.
grupacb.pl
Open Graph description is not detected on the main page of Grupa CB. 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: