3.1 sec in total
1.1 sec
1.8 sec
134 ms
Welcome to kbf.pl homepage info - get ready to check KBF best content for Poland right away, or after learning these important things about kbf.pl
Ogólnopolski Katalog Branżowy Firm, baza instytucji i urzędów. Firmy w katalogu ułożone według branż, województw i miast.
Visit kbf.plWe analyzed Kbf.pl page load time and found that the first response time was 1.1 sec and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
kbf.pl performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value5.6 s
17/100
25%
Value5.4 s
56/100
10%
Value5,070 ms
0/100
30%
Value0.057
98/100
15%
Value12.2 s
15/100
10%
1126 ms
200 ms
202 ms
7 ms
59 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 41% of them (13 requests) were addressed to the original Kbf.pl, 19% (6 requests) were made to Pagead2.googlesyndication.com and 13% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Kbf.pl.
Page size can be reduced by 80.0 kB (26%)
307.8 kB
227.8 kB
In fact, the total size of Kbf.pl main page is 307.8 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. 30% of websites need less resources to load. Images take 230.5 kB which makes up the majority of the site volume.
Potential reduce by 28.9 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 28.9 kB or 79% of the original size.
Potential reduce by 31.5 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. Obviously, KBF needs image optimization as it can save up to 31.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.5 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 13.5 kB or 40% of the original size.
Potential reduce by 6.1 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. Kbf.pl needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 88% of the original size.
Number of requests can be reduced by 8 (27%)
30
22
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KBF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
kbf.pl
1126 ms
main.css
200 ms
skrypt.js
202 ms
show_ads.js
7 ms
ca-pub-1875599497846661.js
59 ms
zrt_lookup.html
47 ms
show_ads_impl.js
61 ms
top.jpg
122 ms
lewabutton.jpg
123 ms
srodekbutton.jpg
208 ms
prawabutton.jpg
209 ms
ads
255 ms
expansion_embed.js
8 ms
osd.js
25 ms
12269612839338264813
29 ms
abg.js
29 ms
m_js_controller.js
38 ms
googlelogo_color_112x36dp.png
79 ms
s
32 ms
x_button_blue2.svg
31 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
3 ms
strzalka.GIF
111 ms
27285.jpg
202 ms
malec.jpg
204 ms
warszewo.jpg
421 ms
ext_news.thtml
330 ms
polska_www.gif
103 ms
spoz.jpg
135 ms
ads
236 ms
redir.html
61 ms
iframe.html
15 ms
ext_news.thtml
357 ms
kbf.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Form elements do not have associated labels
Links do not have a discernible name
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
kbf.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
Page has valid source maps
kbf.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
N/A
PL
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kbf.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Kbf.pl main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kbf.pl
Open Graph description is not detected on the main page of KBF. 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: