3.1 sec in total
588 ms
1.7 sec
769 ms
Welcome to ranky.cz homepage info - get ready to check Ranky best content for Czech Republic right away, or after learning these important things about ranky.cz
Nástroj pro zjištění aktuálních hodnocení vyhledávačů vašich stránek
Visit ranky.czWe analyzed Ranky.cz page load time and found that the first response time was 588 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
ranky.cz performance score
name
value
score
weighting
Value1.8 s
88/100
10%
Value2.5 s
90/100
25%
Value2.7 s
96/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value1.8 s
100/100
10%
588 ms
465 ms
228 ms
682 ms
454 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 64% of them (7 requests) were addressed to the original Ranky.cz, 27% (3 requests) were made to Google.com and 9% (1 request) were made to Analogic.cz. The less responsive or slowest element that took the longest time to load (682 ms) belongs to the original domain Ranky.cz.
Page size can be reduced by 71.4 kB (68%)
105.7 kB
34.3 kB
In fact, the total size of Ranky.cz main page is 105.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 70.0 kB which makes up the majority of the site volume.
Potential reduce by 3.2 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 1.1 kB, which is 23% 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 3.2 kB or 65% of the original size.
Potential reduce by 765 B
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, Ranky needs image optimization as it can save up to 765 B or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 46.7 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 46.7 kB or 67% of the original size.
Potential reduce by 20.8 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. Ranky.cz needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 80% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ranky. According to our analytics all requests are already optimized.
ranky.cz
588 ms
main.css
465 ms
table.css
228 ms
jquery-1.3.2.min.js
682 ms
jquery.tablesorter.min.js
454 ms
favicons
82 ms
analogicg.svg
254 ms
logo.png
117 ms
down.gif
114 ms
favicons
79 ms
favicons
79 ms
ranky.cz 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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
ranky.cz 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
ranky.cz 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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ranky.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 Ranky.cz 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.
ranky.cz
Open Graph description is not detected on the main page of Ranky. 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: