6.2 sec in total
363 ms
5.5 sec
333 ms
Click here to check amazing PZK content for Poland. Otherwise, check out these important facts you probably never knew about pzk.org.pl
PZK. Polski Związek Krótkofalowców. Polish Amateur Radio Union. PZK dba o rozwój służby radioamatorskiej i radioamatorskiej satelitarnej w Polsce.
Visit pzk.org.plWe analyzed Pzk.org.pl page load time and found that the first response time was 363 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pzk.org.pl performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.7 s
85/100
25%
Value3.9 s
82/100
10%
Value270 ms
82/100
30%
Value0.37
29/100
15%
Value4.4 s
84/100
10%
363 ms
300 ms
120 ms
237 ms
442 ms
Our browser made a total of 204 requests to load all elements on the main page. We found that all of those requests were addressed to Pzk.org.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Pzk.org.pl.
Page size can be reduced by 463.9 kB (35%)
1.3 MB
864.9 kB
In fact, the total size of Pzk.org.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. 45% of websites need less resources to load. Images take 916.8 kB which makes up the majority of the site volume.
Potential reduce by 264.3 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 264.3 kB or 92% of the original size.
Potential reduce by 93.3 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. PZK images are well optimized though.
Potential reduce by 96.0 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 96.0 kB or 85% of the original size.
Potential reduce by 10.3 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. Pzk.org.pl needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 87% of the original size.
Number of requests can be reduced by 49 (24%)
202
153
The browser has sent 202 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PZK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
pzk.org.pl
363 ms
news.php
300 ms
styles.css
120 ms
jscript.js
237 ms
JSCookMenu.js
442 ms
effect.js
345 ms
FF_menu.css
344 ms
menu.js
378 ms
whcookies.js
346 ms
theme.js
353 ms
menuitems.js
458 ms
clock.js
461 ms
themepanel.js
466 ms
panelmenuitems.js
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logo_left.gif
601 ms
logo_right.gif
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home.gif
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downloads.gif
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forums.gif
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articles.gif
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search.gif
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home.gif
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gb-s.gif
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baner_85pzk.jpg
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galeria-mini-b200.jpg
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polska_s.jpg
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news_tl.gif
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news_bl.gif
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icon_up.gif
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news_br.gif
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1proc_62.gif
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pixel.gif
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printer.gif
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komunikaty_pzk.gif
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sppa.gif
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PL_DX_Cluster.jpg
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cellbg.gif
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left.png
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home.png
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PZK_32x32.png
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arrow.gif
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F1_na_falach_40.jpg
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LOGO_KP-24px.jpg
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UKE_30.jpg
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preview.png
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users.png
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opp_s.jpg
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license.png
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fees.png
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CB_QSL_PZK-V4_36.png
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LOGO_KP-36px.jpg
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PKRVG-logo-ss.jpg
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spemcom_logo_84.jpg
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SPOTC_100.jpg
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ardf_ss.jpg
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sn0hq_logo_ss.jpg
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SPCM_64.jpg
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TOP_Activity_UKF_64.jpg
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SPDXM_64.jpg
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IOTA_64.jpg
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YOTA_logo_40.jpg
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reaktywacja_150.jpg
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kidsday-48x48.jpg
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UKE.jpg
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KZ_spotkania_84.jpg
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ZTSP_logo_64.jpg
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logo_jodlowka_64.jpg
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Krojanty_banner_100.jpg
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KSK_80.jpg
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Piknik_Koniakow_logo_50.jpg
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Piknik_MiniZoo_64.jpg
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Lagow_logo_84.jpg
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los-logo-2015_100.jpg
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top.png
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left.png
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right.png
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pzk.org.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
Form elements do not have associated labels
Links do not have a discernible name
pzk.org.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
pzk.org.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
PL
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pzk.org.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 Pzk.org.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.
pzk.org.pl
Open Graph description is not detected on the main page of PZK. 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: