4.5 sec in total
373 ms
3.9 sec
247 ms
Visit zidlin.cz now to see the best up-to-date Zidlin content for Czech Republic and also check out these interesting facts you probably never knew about zidlin.cz
Visit zidlin.czWe analyzed Zidlin.cz page load time and found that the first response time was 373 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zidlin.cz performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.0 s
100/100
25%
Value1.2 s
100/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value0.6 s
100/100
10%
373 ms
563 ms
581 ms
807 ms
146 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 76% of them (41 requests) were addressed to the original Zidlin.cz, 7% (4 requests) were made to Google-analytics.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (992 ms) belongs to the original domain Zidlin.cz.
Page size can be reduced by 727.7 kB (62%)
1.2 MB
442.7 kB
In fact, the total size of Zidlin.cz main page is 1.2 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. Javascripts take 576.3 kB which makes up the majority of the site volume.
Potential reduce by 28.0 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 8.4 kB, which is 24% 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 28.0 kB or 80% of the original size.
Potential reduce by 8.2 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. Zidlin images are well optimized though.
Potential reduce by 375.2 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 375.2 kB or 65% of the original size.
Potential reduce by 316.3 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. Zidlin.cz needs all CSS files to be minified and compressed as it can save up to 316.3 kB or 85% of the original size.
Number of requests can be reduced by 23 (52%)
44
21
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zidlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
zidlin.cz
373 ms
zidlin.cz
563 ms
www.zidlin.cz
581 ms
www.zidlin.cz
807 ms
all.css
146 ms
lightbox.css
272 ms
jquery-ui-1.10.3.custom.css
359 ms
bootstrap.min.css
739 ms
theme.css
685 ms
colors.css
489 ms
font-awesome.min.css
530 ms
jquery-1.10.2.min.js
518 ms
css
55 ms
settings.css
764 ms
navigation.css
765 ms
jquery.themepunch.tools.min.js
789 ms
jquery.themepunch.revolution.min.js
937 ms
bootstrap.min.js
858 ms
lightbox-2.6.min.js
872 ms
jquery-ui-1.10.3.custom.min.js
992 ms
theme.js
914 ms
common.js
915 ms
bootbox.min.js
958 ms
close.png
246 ms
loading.gif
308 ms
prev.png
307 ms
next.png
312 ms
logo.png
326 ms
slider-2.jpg
574 ms
1132003.jpg
332 ms
1132004.jpg
424 ms
1131020.jpg
436 ms
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437 ms
1026055.jpg
456 ms
1026056.jpg
478 ms
1026057.jpg
548 ms
1026058.jpg
570 ms
gtm.js
129 ms
pictcategories40.png
550 ms
doprzdarma.png
542 ms
slevahp.png
555 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
52 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
61 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
60 ms
fontawesome-webfont.woff
627 ms
analytics.js
41 ms
loader.js
616 ms
conversion.js
87 ms
ec.js
7 ms
collect
88 ms
collect
86 ms
collect
59 ms
ga-audiences
34 ms
print.css
130 ms
zidlin.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
zidlin.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
zidlin.cz SEO score
N/A
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zidlin.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Zidlin.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.
zidlin.cz
Open Graph description is not detected on the main page of Zidlin. 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: