18.5 sec in total
844 ms
16.9 sec
690 ms
Welcome to vitaminy-mineraly.cz homepage info - get ready to check Vitaminy Mineraly best content for Czech Republic right away, or after learning these important things about vitaminy-mineraly.cz
VitaHarmony® - český výrobce a mezinárodní distributor vlastních doplňků stravy, kosmetické řady CureTouch® a bylinných čajů VitaTea. Kvalitní produkty pro zdraví a krásu z přírody a dalších …
Visit vitaminy-mineraly.czWe analyzed Vitaminy-mineraly.cz page load time and found that the first response time was 844 ms and then it took 17.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
vitaminy-mineraly.cz performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value12.7 s
0/100
25%
Value13.8 s
1/100
10%
Value9,500 ms
0/100
30%
Value0.049
99/100
15%
Value15.5 s
7/100
10%
844 ms
796 ms
589 ms
589 ms
15248 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 97% of them (72 requests) were addressed to the original Vitaminy-mineraly.cz, 3% (2 requests) were made to Rb.cz. The less responsive or slowest element that took the longest time to load (15.2 sec) relates to the external source Rb.cz.
Page size can be reduced by 129.1 kB (27%)
475.2 kB
346.1 kB
In fact, the total size of Vitaminy-mineraly.cz main page is 475.2 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. 20% of websites need less resources to load. Images take 375.9 kB which makes up the majority of the site volume.
Potential reduce by 67.3 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 67.3 kB or 87% of the original size.
Potential reduce by 43.9 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. Obviously, Vitaminy Mineraly needs image optimization as it can save up to 43.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.0 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 2.0 kB or 70% of the original size.
Potential reduce by 15.8 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. Vitaminy-mineraly.cz needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 82% of the original size.
Number of requests can be reduced by 25 (35%)
72
47
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitaminy Mineraly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
vitaminy-mineraly.cz
844 ms
style.css
796 ms
menu.js
589 ms
marquee.js
589 ms
eplatby-ekonto.gif
15248 ms
main-bckg.gif
203 ms
logo_velikonoce.jpg
645 ms
user.gif
211 ms
gradient.gif
212 ms
pass.gif
213 ms
btn_ok.gif
216 ms
multimenu.jpg
413 ms
spika-menu.gif
423 ms
bckg.gif
425 ms
h2.jpg
426 ms
127.jpg
639 ms
hr.gif
624 ms
126.jpg
724 ms
119.jpg
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53.jpg
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button_dokosiku.gif
855 ms
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842.jpg
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1362 ms
845.jpg
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829.jpg
1378 ms
x.gif
1491 ms
block-header.gif
1493 ms
block-top.gif
1553 ms
counter.php
1419 ms
tree_none.gif
1370 ms
tree_open.gif
1370 ms
tree_close.gif
1485 ms
mail.gif
1494 ms
lupa.gif
1367 ms
51.jpg
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1405 ms
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1266 ms
1050.jpg
1272 ms
block-bottom.gif
1269 ms
hr2.gif
1303 ms
top1.gif
1274 ms
top2.gif
1278 ms
top3.gif
1264 ms
top4.gif
1272 ms
top5.gif
1272 ms
top6.gif
1299 ms
top7.gif
1274 ms
top8.gif
1274 ms
top9.gif
1264 ms
top10.gif
1271 ms
footer.jpg
1478 ms
eplatby-ekonto.gif
524 ms
vitaminy-mineraly.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.
[role]s are not contained by their required parent element
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
vitaminy-mineraly.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
Page has valid source maps
vitaminy-mineraly.cz SEO score
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 Vitaminy-mineraly.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 Vitaminy-mineraly.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.
vitaminy-mineraly.cz
Open Graph description is not detected on the main page of Vitaminy Mineraly. 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: