3.8 sec in total
823 ms
2.8 sec
215 ms
Click here to check amazing Gc System content for Czech Republic. Otherwise, check out these important facts you probably never knew about gc-system.cz
Galileo Corporation s.r.o. je největší dodavatel elektronických úředních desek a webových stránek v České republice pro obce, města, školy, mikroregiony i příspěvkové organizace.
Visit gc-system.czWe analyzed Gc-system.cz page load time and found that the first response time was 823 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
gc-system.cz performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value17.7 s
0/100
25%
Value18.9 s
0/100
10%
Value16,340 ms
0/100
30%
Value0.005
100/100
15%
Value27.1 s
0/100
10%
823 ms
105 ms
208 ms
210 ms
210 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Gc-system.cz, 3% (1 request) were made to Track.leady.cz. The less responsive or slowest element that took the longest time to load (869 ms) relates to the external source Profesionalita.cz.
Page size can be reduced by 241.2 kB (24%)
1.0 MB
764.0 kB
In fact, the total size of Gc-system.cz main page is 1.0 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. 25% of websites need less resources to load. Images take 712.5 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 17.4 kB or 76% of the original size.
Potential reduce by 43.1 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. Gc System images are well optimized though.
Potential reduce by 136.4 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 136.4 kB or 64% of the original size.
Potential reduce by 44.3 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. Gc-system.cz needs all CSS files to be minified and compressed as it can save up to 44.3 kB or 80% of the original size.
Number of requests can be reduced by 23 (59%)
39
16
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gc System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.profesionalita.cz
823 ms
style.css
105 ms
highslide.css
208 ms
titulka.css
210 ms
funkce.js
210 ms
highslide-full.packed.js
332 ms
highslide.cfg.js.php
298 ms
jquery.tools.min.js
447 ms
dom.js
308 ms
menu.js
308 ms
basic.css
207 ms
modules.css
299 ms
banners.css
202 ms
body.png
126 ms
body.jpg
326 ms
logo.jpg
126 ms
menu_top.png
104 ms
menu_top_li.png
105 ms
left.jpg
123 ms
banner-weby2_1.jpg
424 ms
banner-mapy.jpg
671 ms
banner-panofoto.jpg
869 ms
banner-technicka-podpora.jpg
772 ms
right.jpg
228 ms
mikroregionmoravicenavrh02--3.jpg
343 ms
ylatzpruh--3.jpg
436 ms
zsvilemov--3.jpg
453 ms
kosteleckopie--3.jpg
533 ms
pravniservis01--3.jpg
546 ms
obsah_h.png
557 ms
more.png
636 ms
second.png
647 ms
ref_inp.png
671 ms
podp_sub.png
739 ms
newsletter.png
749 ms
newsletter_inp.png
771 ms
newsletter_sub.png
774 ms
footer.jpg
843 ms
L.js
325 ms
style_print.css
105 ms
gc-system.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
gc-system.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
gc-system.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gc-system.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Gc-system.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.
gc-system.cz
Open Graph description is not detected on the main page of Gc System. 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: