2.5 sec in total
697 ms
1.5 sec
344 ms
Welcome to kozak.pl homepage info - get ready to check KOZAK best content for Poland right away, or after learning these important things about kozak.pl
Znajdziesz u nas prawie 200 modeli drukarek, a także tusze, tonery, komputery, laptopy i wiele więcej. Darmowa dostawa już od 199 złotych!
Visit kozak.plWe analyzed Kozak.pl page load time and found that the first response time was 697 ms and then it took 1.8 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.
kozak.pl performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value11.7 s
0/100
25%
Value13.0 s
2/100
10%
Value11,820 ms
0/100
30%
Value0.446
20/100
15%
Value19.8 s
2/100
10%
697 ms
216 ms
355 ms
80 ms
79 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Kozak.pl, 3% (1 request) were made to Szuflandia.pjwstk.edu.pl. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain Kozak.pl.
Page size can be reduced by 112.2 kB (42%)
267.3 kB
155.1 kB
In fact, the total size of Kozak.pl main page is 267.3 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. 15% of websites need less resources to load. Images take 157.3 kB which makes up the majority of the site volume.
Potential reduce by 78.1 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 78.1 kB or 81% of the original size.
Potential reduce by 21.5 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, KOZAK needs image optimization as it can save up to 21.5 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 12.6 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. Kozak.pl needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 91% of the original size.
We found no issues to fix!
34
34
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOZAK. According to our analytics all requests are already optimized.
kozak.pl
697 ms
stylesheet.php
216 ms
logo_top2.jpg
355 ms
loading.gif
80 ms
galeria-tlo.png
79 ms
pix.gif
157 ms
kopia-kopia-ramka-cyfrow_5815.jpg
390 ms
kopia-kopia-ramka-cyfrow_4974.jpg
348 ms
obudowa-qoltec-pc-mini-b_7998_k.jpg
320 ms
koszyk.gif
175 ms
tusz-epson-t0715-multipa_1146_k.jpg
179 ms
etui-klawiatura-do-table_5552_k.jpg
267 ms
toner-incore-do-hp-83a-h_9052_k.jpg
272 ms
canon-pixma-mg7550-wi-fi_8773_k.jpg
285 ms
lenovo-g50-70-15-6-intel_8640_k.jpg
353 ms
kopia-sluchawki-z-mikrof_9407_k.jpg
362 ms
drukarka-laserowa-hp-las_3959_k.jpg
367 ms
dysk-ssd-60gb-kingston-v_5774_k.jpg
402 ms
sluchawki-genius-ghp-04n_8017_k.jpg
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laptop-hp-250-g3-15-6-ma_8644_k.jpg
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notebook-acer-aspire-534_4780_k.jpg
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539 ms
plyty-dvd-r-8-5gb-verbat_1049_k.jpg
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569 ms
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611 ms
serwer-dell-poweredge-t2_7195_k.jpg
618 ms
lupa.gif
622 ms
canon-pixma-mg5750-wi-fi_9506_m.jpg
656 ms
kozak.pl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
kozak.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kozak.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
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
PL
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kozak.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kozak.pl main page’s claimed encoding is iso-8859-2. 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.
kozak.pl
Open Graph description is not detected on the main page of KOZAK. 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: