2.6 sec in total
456 ms
1.9 sec
299 ms
Click here to check amazing Hygpraha content for Czech Republic. Otherwise, check out these important facts you probably never knew about hygpraha.cz
Hygienická stanice hlavního města Prahy.
Visit hygpraha.czWe analyzed Hygpraha.cz page load time and found that the first response time was 456 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.
hygpraha.cz performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value14.8 s
0/100
25%
Value14.4 s
1/100
10%
Value2,470 ms
4/100
30%
Value0.353
31/100
15%
Value18.4 s
3/100
10%
456 ms
116 ms
137 ms
421 ms
273 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 82% of them (28 requests) were addressed to the original Hygpraha.cz, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (927 ms) belongs to the original domain Hygpraha.cz.
Page size can be reduced by 103.5 kB (42%)
248.5 kB
145.0 kB
In fact, the total size of Hygpraha.cz main page is 248.5 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 131.4 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 9.6 kB or 75% of the original size.
Potential reduce by 4.9 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. Hygpraha images are well optimized though.
Potential reduce by 75.6 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 75.6 kB or 58% of the original size.
Potential reduce by 13.4 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. Hygpraha.cz needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 83% of the original size.
Number of requests can be reduced by 10 (32%)
31
21
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hygpraha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
hygpraha.cz
456 ms
css
116 ms
style.css
137 ms
jquery.min.js
421 ms
jquery-ui.js
273 ms
jquery-setup.js
271 ms
webarchiv_certifikat_c.gif
676 ms
top_bg.png
137 ms
top_center_bg.png
748 ms
nav_bg.png
134 ms
hover.png
136 ms
arrow.png
261 ms
defaultx61.jpg
266 ms
681x61.jpg
266 ms
680x61.jpg
265 ms
1k61.jpg
265 ms
s0.png
402 ms
2k61.jpg
408 ms
s4.png
410 ms
3k61.jpg
409 ms
s1.png
413 ms
4k61.jpg
927 ms
5k61.jpg
560 ms
s3.png
560 ms
s2.png
562 ms
lost.png
562 ms
bottom_bg.png
680 ms
bottom_center_bg.png
680 ms
hygpraha.png
684 ms
ga.js
124 ms
bFTnH16NdZ5qlv4Xg5Q0aSZ2oysoEQEeKwjgmXLRnTc.ttf
212 ms
2koEo4AKFSvK4B52O_Mwao3LH2FgLjViKkqswU-xtII.ttf
213 ms
__utm.gif
41 ms
label_bg.png
446 ms
hygpraha.cz accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
hygpraha.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
hygpraha.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
CS
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hygpraha.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 Hygpraha.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.
hygpraha.cz
Open Graph description is not detected on the main page of Hygpraha. 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: