7.9 sec in total
409 ms
7.1 sec
454 ms
Click here to check amazing Host Brno content for Czech Republic. Otherwise, check out these important facts you probably never knew about hostbrno.cz
V nakladatelství Host se dlouhodobě snažíme čtenářům zprostředkovávat pestré literární zážitky a být pro ně zárukou kvality. Proto lpíme nejen na vysoké literární úrovni vydávaných titulů, ale i na pr...
Visit hostbrno.czWe analyzed Hostbrno.cz page load time and found that the first response time was 409 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
hostbrno.cz performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value7.4 s
4/100
25%
Value11.0 s
6/100
10%
Value1,520 ms
13/100
30%
Value0
100/100
15%
Value13.0 s
13/100
10%
409 ms
409 ms
410 ms
2205 ms
323 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 89% of them (82 requests) were addressed to the original Hostbrno.cz, 3% (3 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Kavarna.hostbrno.cz. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Hostbrno.cz.
Page size can be reduced by 138.2 kB (16%)
891.3 kB
753.1 kB
In fact, the total size of Hostbrno.cz main page is 891.3 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. 70% of websites need less resources to load. Images take 490.6 kB which makes up the majority of the site volume.
Potential reduce by 114.6 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 114.6 kB or 84% of the original size.
Potential reduce by 22.9 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. Host Brno images are well optimized though.
Potential reduce by 76 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 648 B
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. Hostbrno.cz has all CSS files already compressed.
Number of requests can be reduced by 7 (9%)
77
70
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Host Brno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
hostbrno.cz
409 ms
hostbrno.cz
409 ms
www.hostbrno.cz
410 ms
www.hostbrno.cz
2205 ms
main-0823a44de3.min.css
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essentialAfterDOM.min.js
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hostbrno.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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
hostbrno.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
hostbrno.cz SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hostbrno.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 Hostbrno.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.
hostbrno.cz
Open Graph data is detected on the main page of Host Brno. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: