27.6 sec in total
906 ms
24.4 sec
2.3 sec
Visit czarnobyl.cba.pl now to see the best up-to-date Czarnobyl Cba content for Poland and also check out these interesting facts you probably never knew about czarnobyl.cba.pl
Elektrownia Czarnobyl - kalendarium wydarzeń katastrofy z kwietnia 1986 roku
Visit czarnobyl.cba.plWe analyzed Czarnobyl.cba.pl page load time and found that the first response time was 906 ms and then it took 26.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
czarnobyl.cba.pl performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.6 s
99/100
25%
Value4.2 s
78/100
10%
Value0 ms
100/100
30%
Value0.012
100/100
15%
Value1.4 s
100/100
10%
906 ms
173 ms
135 ms
291 ms
69 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 9% of them (8 requests) were addressed to the original Czarnobyl.cba.pl, 15% (13 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Out.multiprogram.pl.
Page size can be reduced by 95.0 kB (17%)
575.3 kB
480.2 kB
In fact, the total size of Czarnobyl.cba.pl main page is 575.3 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. 60% of websites need less resources to load. Images take 428.7 kB which makes up the majority of the site volume.
Potential reduce by 20.8 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 20.8 kB or 69% of the original size.
Potential reduce by 18.1 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. Czarnobyl Cba images are well optimized though.
Potential reduce by 53.2 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 53.2 kB or 47% of the original size.
Potential reduce by 2.9 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. Czarnobyl.cba.pl needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 69% of the original size.
Number of requests can be reduced by 49 (60%)
81
32
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czarnobyl Cba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and as a result speed up the page load time.
czarnobyl.cba.pl
906 ms
style_n.css
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plusone.js
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BBID-01-01348429055796690
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BBID-01-01348429055796690
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ca2
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czarnobyl.cba.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Links do not have a discernible name
czarnobyl.cba.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
czarnobyl.cba.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Czarnobyl.cba.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 Czarnobyl.cba.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.
czarnobyl.cba.pl
Open Graph data is detected on the main page of Czarnobyl Cba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: