5.4 sec in total
1.4 sec
3.7 sec
246 ms
Welcome to hzs-zlkraje.cz homepage info - get ready to check Hzs Zlkraje best content right away, or after learning these important things about hzs-zlkraje.cz
Visit hzs-zlkraje.cz
We analyzed Hzs-zlkraje.cz page load time and found that the first response time was 1.4 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
hzs-zlkraje.cz performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value1.0 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
1444 ms
204 ms
727 ms
768 ms
903 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hzs-zlkraje.cz, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hzscr.cz.
Page size can be reduced by 152.0 kB (40%)
380.0 kB
228.0 kB
In fact, the total size of Hzs-zlkraje.cz main page is 380.0 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. Images take 185.5 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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. This page needs HTML code to be minified as it can gain 8.7 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 29.8 kB or 79% of the original size.
Potential reduce by 4.6 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. Hzs Zlkraje images are well optimized though.
Potential reduce by 71.4 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 71.4 kB or 71% of the original size.
Potential reduce by 46.2 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. Hzs-zlkraje.cz needs all CSS files to be minified and compressed as it can save up to 46.2 kB or 83% of the original size.
Number of requests can be reduced by 18 (47%)
38
20
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hzs Zlkraje. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
hzs-zlinskeho-kraje.aspx
1444 ms
mvcr-screen.css
204 ms
mvcr-homepage.css
727 ms
mvcr-hasici.css
768 ms
mvcr-fix.css
903 ms
jquery-1.1.3.1.pack.js
1071 ms
main.js
1045 ms
calendar-win2k-cold-1.css
303 ms
calendar.js
606 ms
cs-utf8.js
708 ms
calendar-setup.js
810 ms
urchin.js
24 ms
__utm.gif
105 ms
bg-body.png
103 ms
hp_zlk_2.jpg
440 ms
but-ok.gif
104 ms
sipka-cervena.gif
105 ms
bg-hmenu-hasici.gif
105 ms
bg-hmenu-ul.gif
106 ms
dots.gif
196 ms
ViewImage.aspx
221 ms
ViewImage.aspx
221 ms
ViewImage.aspx
211 ms
but-dalsi.gif
202 ms
ViewImage.aspx
606 ms
but-dalsifotogalerie.gif
304 ms
map-hzs-cr-zlk.png
315 ms
bg-kalendar.gif
317 ms
bg-kalendar-bot.gif
318 ms
ViewBanner.aspx
516 ms
ViewBanner.aspx
425 ms
ViewBanner.aspx
429 ms
ViewBanner.aspx
425 ms
but-mvcr-red.gif
460 ms
but-hasici-gr.gif
460 ms
odrazka-sipka-cervena.gif
461 ms
bg-banner.gif
547 ms
odrazka-sipka-cervena-2.gif
561 ms
mvcr-tisk.css
104 ms
hzs-zlkraje.cz accessibility score
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
hzs-zlkraje.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
hzs-zlkraje.cz SEO score
EN
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hzs-zlkraje.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Hzs-zlkraje.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.
hzs-zlkraje.cz
Open Graph description is not detected on the main page of Hzs Zlkraje. 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: