9.1 sec in total
845 ms
7.9 sec
366 ms
Welcome to kb.pl homepage info - get ready to check KB best content for Poland right away, or after learning these important things about kb.pl
Aktualne informacje związane z budownictwem, prawem, biznesem i wiele więcej. Poznaj aktualne cenniki produktów i usług, ciekawostki z Polski i świata i wiele więcej
Visit kb.plWe analyzed Kb.pl page load time and found that the first response time was 845 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kb.pl performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value5.1 s
25/100
25%
Value7.5 s
26/100
10%
Value4,750 ms
0/100
30%
Value0
100/100
15%
Value10.9 s
21/100
10%
845 ms
37 ms
147 ms
289 ms
682 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 21% of them (19 requests) were addressed to the original Kb.pl, 8% (7 requests) were made to Apis.google.com and 7% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Kb.pl.
Page size can be reduced by 422.5 kB (34%)
1.3 MB
836.9 kB
In fact, the total size of Kb.pl main page is 1.3 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. 60% of websites need less resources to load. Images take 736.3 kB which makes up the majority of the site volume.
Potential reduce by 39.5 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 16% 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 39.5 kB or 78% of the original size.
Potential reduce by 117.7 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. Obviously, KB needs image optimization as it can save up to 117.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 145.5 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 145.5 kB or 44% of the original size.
Potential reduce by 119.8 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. Kb.pl needs all CSS files to be minified and compressed as it can save up to 119.8 kB or 83% of the original size.
Number of requests can be reduced by 44 (53%)
83
39
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
kb.pl
845 ms
bootstrap.min.css
37 ms
14354c61d882.css
147 ms
main.css
289 ms
ado.js
682 ms
xgemius.js
570 ms
adsbygoogle.js
21 ms
jquery.min.js
88 ms
bootstrap.min.js
47 ms
c151e7ad384b.js
288 ms
platform.js
128 ms
ad.js
142 ms
sarg=56D4DD9DED2B5492
143 ms
ad.js
559 ms
analytics.js
25 ms
fpdata.js
112 ms
pl1-sst-w.js
40 ms
KalkulatoryBudowlaneTloFullHD.jpg
450 ms
mini_416.jpg
459 ms
baner-sklep2.jpg
636 ms
belka_gorna.png
152 ms
logo-male.png
152 ms
construction.jpg
482 ms
repair.jpg
434 ms
garden.jpg
433 ms
koszt-budowy-domu-2016.jpg
753 ms
expand_ok_3_auto.html
491 ms
sarg=56D4DD9DED2B5492
142 ms
collect
25 ms
suiapi.js
50 ms
collect
63 ms
sui.html
10 ms
lsget.html
298 ms
ga-audiences
37 ms
szukaj-wykonawcy.png
477 ms
ca-pub-8226295702204569.js
57 ms
zrt_lookup.html
48 ms
show_ads_impl.js
53 ms
co-wybrac.jpg
578 ms
porady-budowlane.jpg
711 ms
koszt-budowy-i-remontu.jpg
578 ms
moj-remont.jpg
596 ms
inspiracje.jpg
724 ms
dla-domu.jpg
703 ms
footer.jpg
694 ms
sarg=56D4DD9DED2B5492
152 ms
ads
211 ms
osd.js
16 ms
ads
222 ms
ad.js
423 ms
rexdot.js
114 ms
5171746271700867932
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abg.js
85 ms
m_js_controller.js
99 ms
googlelogo_color_112x36dp.png
59 ms
sarg=56D4DD9DED2B5492
157 ms
css
66 ms
napisy.png
142 ms
przekroj.png
355 ms
logo_1.png
248 ms
tlo.jpg
356 ms
x_button_blue2.png
81 ms
s
59 ms
favicon
93 ms
nessie_icon_thin_arrow_big_white.png
29 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
57 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
5 ms
sarg=56D4DD9DED2B5492
141 ms
gao_rcross.gif
319 ms
sdk.js
178 ms
cb=gapi.loaded_0
16 ms
cb=gapi.loaded_1
32 ms
fastbutton
130 ms
postmessageRelay
39 ms
api.js
59 ms
core:rpc:shindig.random:shindig.sha1.js
139 ms
2536007149-postmessagerelay.js
71 ms
cb=gapi.loaded_0
73 ms
cb=gapi.loaded_1
72 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
73 ms
163 ms
xd_arbiter.php
154 ms
xd_arbiter.php
277 ms
reklama2016-filmy.php
419 ms
ui
14 ms
like.php
146 ms
dJKZ2Fe5iTc.js
380 ms
LVx-xkvaJ0b.png
412 ms
activeview
13 ms
slider_filmy_8.jpg
238 ms
kb.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
Form elements do not have associated labels
kb.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
kb.pl SEO score
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 Kb.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 Kb.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.
kb.pl
Open Graph description is not detected on the main page of KB. 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: