6.3 sec in total
355 ms
5.4 sec
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Click here to check amazing Nerdyparrot content. Otherwise, check out these important facts you probably never knew about nerdyparrot.cz
Online jazykov kurzy pro zatenky, pokroil a rzn profese. Atraktivn, zbavn a jednoduch anglitina, francouztina, nmina a panltina.
Visit nerdyparrot.czWe analyzed Nerdyparrot.cz page load time and found that the first response time was 355 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
nerdyparrot.cz performance score
355 ms
337 ms
539 ms
347 ms
688 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nerdyparrot.cz, 66% (67 requests) were made to Onlinejazyky.cz and 11% (11 requests) were made to Shared.optimato.cz. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Onlinejazyky.cz.
Page size can be reduced by 1.1 MB (35%)
3.3 MB
2.2 MB
In fact, the total size of Nerdyparrot.cz main page is 3.3 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 22.5 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 3.9 kB, which is 13% 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 22.5 kB or 74% of the original size.
Potential reduce by 226.7 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, Nerdyparrot needs image optimization as it can save up to 226.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 688.9 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 688.9 kB or 66% of the original size.
Potential reduce by 211.1 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. Nerdyparrot.cz needs all CSS files to be minified and compressed as it can save up to 211.1 kB or 83% of the original size.
Number of requests can be reduced by 52 (55%)
94
42
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nerdyparrot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
nerdyparrot.cz
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onlinejazyky.cz
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www.onlinejazyky.cz
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bootstrap.min.css
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nerdyparrot.cz SEO score
CS
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nerdyparrot.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Nerdyparrot.cz 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.
nerdyparrot.cz
Open Graph data is detected on the main page of Nerdyparrot. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: