3.5 sec in total
412 ms
2.9 sec
192 ms
Click here to check amazing Kvintech content. Otherwise, check out these important facts you probably never knew about kvintech.cz
About Kvintech solution, s.r.o. - introduction, projects, visions, and mission.
Visit kvintech.czWe analyzed Kvintech.cz page load time and found that the first response time was 412 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kvintech.cz performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value10.5 s
0/100
25%
Value10.1 s
9/100
10%
Value810 ms
36/100
30%
Value0.98
2/100
15%
Value9.2 s
32/100
10%
412 ms
425 ms
216 ms
418 ms
114 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Kvintech.cz, 69% (42 requests) were made to Kvintech.com and 16% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (830 ms) relates to the external source Kvintech.com.
Page size can be reduced by 115.3 kB (26%)
444.0 kB
328.7 kB
In fact, the total size of Kvintech.cz main page is 444.0 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. 55% of websites need less resources to load. Javascripts take 218.3 kB which makes up the majority of the site volume.
Potential reduce by 28.9 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 8.8 kB, which is 25% 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 28.9 kB or 81% of the original size.
Potential reduce by 21.5 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, Kvintech needs image optimization as it can save up to 21.5 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 42.5 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 42.5 kB or 19% of the original size.
Potential reduce by 22.4 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. Kvintech.cz needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 31% of the original size.
Number of requests can be reduced by 35 (76%)
46
11
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kvintech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
kvintech.cz
412 ms
kvintech.cz
425 ms
who-we-are
216 ms
who-we-are
418 ms
bootstrap.css
114 ms
settings.css
216 ms
style.css
328 ms
responsive.css
408 ms
animate.css
421 ms
blue.css
413 ms
fontello.css
418 ms
flag-icon.min.css
415 ms
jquery.cookiebar.css
423 ms
jquery.min.js
611 ms
jquery.migrate.js
510 ms
modernizrr.js
514 ms
bootstrap.js
519 ms
jquery.fitvids.js
517 ms
owl.carousel.min.js
521 ms
nivo-lightbox.min.js
607 ms
jquery.isotope.min.js
665 ms
jquery.appear.js
664 ms
count-to.js
666 ms
jquery.textillate.js
666 ms
jquery.lettering.js
704 ms
jquery.easypiechart.min.js
708 ms
jquery.nicescroll.min.js
722 ms
jquery.parallax.js
712 ms
mediaelement-and-player.js
746 ms
jquery.themepunch.plugins.min.js
734 ms
jquery.themepunch.revolution.min.js
810 ms
pgwbrowser.min.js
805 ms
jquery.cookiebar.js
812 ms
script.js
825 ms
script.js
830 ms
js
67 ms
element.js
56 ms
css
29 ms
css
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gb.svg
154 ms
kvintech.png
155 ms
home_page_slider.jpg
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English_online_logo.png
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English-tests-online-logo.jpg
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Kurzy-Mi5M-Jsem-Tvurce-Sveho-Zivota.png
155 ms
qr_code_www.kvintech.com.jpg
263 ms
js
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analytics.js
113 ms
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loader.gif
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collect
41 ms
kvintech.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
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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
kvintech.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
kvintech.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kvintech.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kvintech.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.
kvintech.cz
Open Graph data is detected on the main page of Kvintech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: