4.4 sec in total
1 sec
3.1 sec
261 ms
Click here to check amazing K Flex content. Otherwise, check out these important facts you probably never knew about k-flex.pl
Oferujemy izolacje techniczne z kauczuku syntetycznego przeznaczone dla: chłodnictwa, klimatyzacji, wentylacji, ogrzewnictwa w tym techniki solarnej, instalacji sanitarnych, przemysłowych, chemicznych...
Visit k-flex.plWe analyzed K-flex.pl page load time and found that the first response time was 1 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
k-flex.pl performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value11.8 s
0/100
25%
Value9.2 s
14/100
10%
Value450 ms
63/100
30%
Value0.85
4/100
15%
Value17.4 s
4/100
10%
1028 ms
234 ms
238 ms
238 ms
242 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 86% of them (57 requests) were addressed to the original K-flex.pl, 6% (4 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain K-flex.pl.
Page size can be reduced by 769.6 kB (38%)
2.0 MB
1.2 MB
In fact, the total size of K-flex.pl main page is 2.0 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 51.3 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 51.3 kB or 81% of the original size.
Potential reduce by 222.2 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, K Flex needs image optimization as it can save up to 222.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 344.3 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 344.3 kB or 65% of the original size.
Potential reduce by 151.9 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. K-flex.pl needs all CSS files to be minified and compressed as it can save up to 151.9 kB or 82% of the original size.
Number of requests can be reduced by 35 (56%)
62
27
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K Flex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
k-flex.pl
1028 ms
k2.css
234 ms
style3.css
238 ms
normalize.css
238 ms
layout.css
242 ms
joomla.css
240 ms
system.css
242 ms
template.css
357 ms
menu.css
362 ms
gk.stuff.css
364 ms
style1.css
369 ms
css
23 ms
css
34 ms
phocadownload.css
371 ms
phocadownload.css
370 ms
style.css
473 ms
style.css
471 ms
mootools-core.js
600 ms
core.js
482 ms
jquery.min.js
623 ms
jquery-noconflict.js
490 ms
jquery-migrate.min.js
588 ms
k2.js
589 ms
bootstrap.min.js
635 ms
mootools-more.js
858 ms
gk.scripts.js
706 ms
gk.menu.js
707 ms
engine.js
716 ms
engine.js
719 ms
analytics.js
48 ms
HOMEPAGE_Loghi_2.png
238 ms
ikona_cennik.png
360 ms
loader.gif
124 ms
is_nav.png
122 ms
1_FreddoRefrigerazione.png
481 ms
4_Solare.png
250 ms
3_Climatizzazione.png
492 ms
7_NavaleFerroviario.png
491 ms
6_OilGas.png
602 ms
5_Industria.png
376 ms
12_Acustica.png
723 ms
11_FireStopping.png
505 ms
btop.png
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bbottom.png
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interface.png
610 ms
k2.items.cache.4c5025fc27e21ebeebad07703ddb77e0_Lnsp_300.jpg
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k2.items.cache.bf26253d7b8f171dddb155f84ce1d562_Lnsp_300.jpg
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k2.items.cache.59d925d75340d64d31d5ce71bf6ceaf4_Lnsp_300.jpg
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k2.items.cache.a955a3de9afa2794fbaf8cc2473586cb_Lnsp_300.jpg
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ENERGY_WEBSITE.png
955 ms
k2.items.cache.94d43e327d9303539cb1e2aac7032668_Lnsp_98.jpg
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k2.items.cache.e0a70f72bdae9885bfc32d7cd19a26a1_Lnsp_98.jpg
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k2.items.cache.2fa67f482133f1c934235b73c2a03954_Lnsp_98.jpg
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social_icons.png
818 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
40 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
39 ms
ga.js
34 ms
collect
65 ms
close-st1.png
795 ms
collect
31 ms
opensans-regular-webfont.woff
892 ms
__utm.gif
11 ms
tablet.css
123 ms
mobile.css
121 ms
k-flex.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
Links do not have a discernible name
k-flex.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
k-flex.pl 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
Document doesn't have a valid hreflang
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
Document uses legible font sizes
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K-flex.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 K-flex.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.
k-flex.pl
Open Graph description is not detected on the main page of K Flex. 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: