6.9 sec in total
2.2 sec
4.2 sec
460 ms
Click here to check amazing Prodejnabylin content for Czech Republic. Otherwise, check out these important facts you probably never knew about prodejnabylin.cz
Naše bylinkářská tradice přetrvává již více než dvě generace. Nabízíme široký sortiment bylinek, přípravků z nich a produkty zdravé výživy. Vše pro zdraví.
Visit prodejnabylin.czWe analyzed Prodejnabylin.cz page load time and found that the first response time was 2.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
prodejnabylin.cz performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value21.4 s
0/100
25%
Value12.0 s
4/100
10%
Value4,170 ms
1/100
30%
Value0.035
100/100
15%
Value20.4 s
2/100
10%
2226 ms
27 ms
476 ms
255 ms
682 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 76% of them (41 requests) were addressed to the original Prodejnabylin.cz, 7% (4 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Prodejnabylin.cz.
Page size can be reduced by 536.7 kB (40%)
1.3 MB
803.2 kB
In fact, the total size of Prodejnabylin.cz main page is 1.3 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. 50% of websites need less resources to load. Images take 689.4 kB which makes up the majority of the site volume.
Potential reduce by 72.8 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. 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 72.8 kB or 83% of the original size.
Potential reduce by 56.1 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. Prodejnabylin images are well optimized though.
Potential reduce by 205.0 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 205.0 kB or 64% of the original size.
Potential reduce by 202.7 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. Prodejnabylin.cz needs all CSS files to be minified and compressed as it can save up to 202.7 kB or 84% of the original size.
Number of requests can be reduced by 6 (13%)
48
42
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prodejnabylin. 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 as a result speed up the page load time.
www.prodejnabylin.cz
2226 ms
css
27 ms
v_157_acbae395a6228021d6ca2e9fbb0334b6_all.css
476 ms
tmhomeslider.css
255 ms
v_157_6eab185e0ea1f9d661df043593ac6183.js
682 ms
custom.js
251 ms
retargeting.js
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conversion.js
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logo.png
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login.png
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fontawesome-webfont.woff
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analytics.js
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gjs.php
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prodejnabylin.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 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.
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
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
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>).
prodejnabylin.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
prodejnabylin.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prodejnabylin.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 Prodejnabylin.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.
prodejnabylin.cz
Open Graph description is not detected on the main page of Prodejnabylin. 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: