2.7 sec in total
471 ms
1.9 sec
347 ms
Visit hcsparta.cz now to see the best up-to-date HC Sparta content for Czech Republic and also check out these interesting facts you probably never knew about hcsparta.cz
HC Sparta Praha
Visit hcsparta.czWe analyzed Hcsparta.cz page load time and found that the first response time was 471 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
hcsparta.cz performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value14.3 s
0/100
25%
Value10.8 s
6/100
10%
Value530 ms
55/100
30%
Value0.657
8/100
15%
Value17.9 s
3/100
10%
471 ms
229 ms
1036 ms
366 ms
687 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Hcsparta.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Hcsparta.cz.
Page size can be reduced by 249.4 kB (18%)
1.4 MB
1.1 MB
In fact, the total size of Hcsparta.cz main page is 1.4 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. Only 5% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 3.5 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 3.5 kB or 73% of the original size.
Potential reduce by 242.2 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. Obviously, HC Sparta needs image optimization as it can save up to 242.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.7 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. Hcsparta.cz needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 78% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HC Sparta. According to our analytics all requests are already optimized.
hcsparta.cz
471 ms
style_pre-2015-04-24.css
229 ms
800_27.jpg
1036 ms
200_homepage.jpg
366 ms
200_tablet.jpg
687 ms
200_VIPO2.jpg
688 ms
200-lhs2016.jpg
365 ms
bcg_cover.jpg
1306 ms
soc_icons6.png
362 ms
shp_logo.png
490 ms
hcsparta_predstranka_headery-2015-3.png
366 ms
hcsparta.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.
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
hcsparta.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
hcsparta.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
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
EN
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hcsparta.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 Hcsparta.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
hcsparta.cz
Open Graph description is not detected on the main page of HC Sparta. 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: