7.2 sec in total
267 ms
6.7 sec
248 ms
Visit kowell.pl now to see the best up-to-date Kowell content and also check out these interesting facts you probably never knew about kowell.pl
tarcze diamentowe Wrocław - przemysłowe tarcze dla techniki diamentowej - nowoczesne cięcie, inteligentne tarcze kowell, wydajne tarcze Tyrolit
Visit kowell.plWe analyzed Kowell.pl page load time and found that the first response time was 267 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
kowell.pl performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value10.0 s
0/100
25%
Value4.3 s
76/100
10%
Value140 ms
95/100
30%
Value0.24
52/100
15%
Value4.7 s
80/100
10%
267 ms
418 ms
264 ms
743 ms
492 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Kowell.pl, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Kowell.pl.
Page size can be reduced by 1.0 MB (31%)
3.4 MB
2.4 MB
In fact, the total size of Kowell.pl main page is 3.4 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 25.6 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 7.3 kB, which is 23% 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 25.6 kB or 81% of the original size.
Potential reduce by 144.5 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. Kowell images are well optimized though.
Potential reduce by 860.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 860.9 kB or 82% of the original size.
Potential reduce by 16.2 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. Kowell.pl needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 81% of the original size.
Number of requests can be reduced by 9 (22%)
41
32
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kowell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kowell.pl
267 ms
jquery.js
418 ms
cufon-yui.js
264 ms
gotham_rounded_medium_bold.font.js
743 ms
gotham_rounded_book_light.font.js
492 ms
jquery.fancybox.pack.js
255 ms
jquery.fancybox.css
332 ms
normalize.css
617 ms
style.css
406 ms
jquery-1.4.2.js
436 ms
coin-slider.min.js
941 ms
coin-slider-styles.css
603 ms
analytics.js
5 ms
collect
12 ms
body.png
805 ms
top.png
483 ms
top_1.png
90 ms
logo_kowell.png
296 ms
eng.jpg
286 ms
ger.jpg
423 ms
gplus.png
193 ms
fb.png
285 ms
linkedin.png
497 ms
menu.png
528 ms
tarcze-do-swiezego-betonu.png
644 ms
tarcze-do-betonu.png
1339 ms
granit.png
1200 ms
asfalt.png
1460 ms
tarcza-swiezy-beton-smarttech.png
2289 ms
beton-zbrojony.png
940 ms
dylatacja-mostowa.png
1144 ms
stary-beton.png
1120 ms
dylatacje-w-betonie.png
2235 ms
budownictwo-przemyslowe.png
5514 ms
beton.png
1459 ms
menu_left.png
1431 ms
diamentowe-tarcze-smart-tech-350.png
1575 ms
tarcza-diamentowa-smart-asfalt-350.jpg
1657 ms
shelf.png
1552 ms
tarcza-diamentowa-kowell.jpg
1744 ms
tarcza-segment-smart.jpg
1694 ms
tarcza-segment-standard.jpg
1757 ms
3_gray_box.png
1876 ms
kowell-small.jpg
1849 ms
klavika-regular.woff
1934 ms
klavika-medium.woff
1982 ms
klavika-light.woff
2103 ms
kowell.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.
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
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
Links do not have a discernible name
kowell.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
kowell.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kowell.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 Kowell.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.
kowell.pl
Open Graph description is not detected on the main page of Kowell. 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: