1 sec in total
161 ms
763 ms
115 ms
Visit cueblocks.cz now to see the best up-to-date Cueblocks content and also check out these interesting facts you probably never knew about cueblocks.cz
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Visit cueblocks.czWe analyzed Cueblocks.cz page load time and found that the first response time was 161 ms and then it took 878 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
cueblocks.cz performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value1.3 s
100/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value0.7 s
100/100
10%
161 ms
67 ms
146 ms
36 ms
65 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Cueblocks.cz, 6% (2 requests) were made to Use.typekit.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (292 ms) belongs to the original domain Cueblocks.cz.
Page size can be reduced by 358.2 kB (72%)
499.3 kB
141.1 kB
In fact, the total size of Cueblocks.cz main page is 499.3 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. 25% of websites need less resources to load. Javascripts take 385.6 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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 29.7 kB or 84% of the original size.
Potential reduce by 7.8 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, Cueblocks needs image optimization as it can save up to 7.8 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 283.8 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 283.8 kB or 74% of the original size.
Potential reduce by 37.0 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. Cueblocks.cz needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 81% of the original size.
Number of requests can be reduced by 12 (39%)
31
19
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cueblocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
cueblocks.cz
161 ms
style.css
67 ms
jquery.min.js
146 ms
jquery-ui.min.js
36 ms
jquery.flipCounter.1.2.pack.js
65 ms
pagescroller.min.js
71 ms
jquery.fullscreenr.js
73 ms
jquery.nicescroll.min.js
183 ms
WOAHbar.js
93 ms
video.js
181 ms
bigvideo.js
95 ms
modernizr-2.js
126 ms
slide-in.css
122 ms
jquery.foundation.reveal.js
179 ms
hjm1grg.js
193 ms
analytics.js
81 ms
logo.png
55 ms
tw_icon.png
46 ms
fb_icon_n.png
52 ms
yb_icon.png
53 ms
vm_icon.png
55 ms
home_footer_bg.png
53 ms
get_c.png
78 ms
top-arrow.png
80 ms
woahbar-down-arrow.png
85 ms
home_type1.png
81 ms
home_type.png
85 ms
sign_up_news.png
80 ms
newletter-sign-up.png
108 ms
proximanova-light-webfont-webfont.woff
292 ms
collect
20 ms
3ecaddb
158 ms
p.gif
58 ms
cueblocks.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
Links do not have a discernible name
cueblocks.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
cueblocks.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cueblocks.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cueblocks.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.
cueblocks.cz
Open Graph description is not detected on the main page of Cueblocks. 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: