5.8 sec in total
1.6 sec
4 sec
171 ms
Welcome to kovaz.com homepage info - get ready to check KOVAZ best content right away, or after learning these important things about kovaz.com
Prodej a servis hydraulické a pneumatické šroubení rychlospojky ventily hadice. Opravy hydraulické válce. Hydraulické akumulátory. Parker Rectus Legris.
Visit kovaz.comWe analyzed Kovaz.com page load time and found that the first response time was 1.6 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kovaz.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.5 s
36/100
25%
Value4.6 s
71/100
10%
Value0 ms
100/100
30%
Value0.085
93/100
15%
Value4.0 s
88/100
10%
1589 ms
643 ms
253 ms
73 ms
242 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kovaz.com, 4% (3 requests) were made to Cdnjs.cloudflare.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Kovaz.cz.
Page size can be reduced by 207.9 kB (16%)
1.3 MB
1.1 MB
In fact, the total size of Kovaz.com 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. 40% of websites need less resources to load. Images take 975.7 kB which makes up the majority of the site volume.
Potential reduce by 91.0 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 91.0 kB or 83% of the original size.
Potential reduce by 12.8 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. KOVAZ images are well optimized though.
Potential reduce by 62.7 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 62.7 kB or 50% of the original size.
Potential reduce by 41.4 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. Kovaz.com needs all CSS files to be minified and compressed as it can save up to 41.4 kB or 76% of the original size.
Number of requests can be reduced by 42 (51%)
82
40
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOVAZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.kovaz.cz
1589 ms
jquery-1.10.1.min.js
643 ms
jquery.lightbox-0.5.css
253 ms
plusone.js
73 ms
WebResource.axd
242 ms
WebResource.axd
246 ms
_style0_1311528922.css
364 ms
_style0_1311528922.css
489 ms
_style0_1311528922.css
372 ms
_style0_1311528922.css
517 ms
_style0_1311528922.css
501 ms
cookieconsent.min.js
28 ms
CustomCss.ashx
484 ms
js.axd
492 ms
js.axd
869 ms
js.axd
509 ms
js.axd
517 ms
retargeting.js
343 ms
js.axd
402 ms
js.axd
462 ms
conversion.js
15 ms
js.axd
514 ms
cb=gapi.loaded_0
20 ms
menu_spojovaci.png
200 ms
menu_hadice.png
198 ms
menu_mereni.png
195 ms
menu_hydraulika.png
199 ms
menu_pneumatika.png
197 ms
menu_filtrace.png
342 ms
menu_tesneni.png
341 ms
menu_naradi.png
342 ms
menu_servis.png
342 ms
Parkrimp.jpg
834 ms
Parker_Tracking_System.jpg
679 ms
hydraulicke_hadice_koncovky.jpg
826 ms
hydraulika.jpg
690 ms
pneumatika.jpg
1062 ms
ImageHandler.ashx
448 ms
ImageHandler.ashx
570 ms
ImageHandler.ashx
697 ms
ImageHandler.ashx
802 ms
ImageHandler.ashx
814 ms
ImageHandler.ashx
823 ms
ImageHandler.ashx
923 ms
ImageHandler.ashx
936 ms
ImageHandler.ashx
950 ms
ImageHandler.ashx
948 ms
ImageHandler.ashx
957 ms
ImageHandler.ashx
1046 ms
ImageHandler.ashx
1056 ms
ImageHandler.ashx
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ImageHandler.ashx
1077 ms
ImageHandler.ashx
1083 ms
ImageHandler.ashx
1168 ms
dc.js
40 ms
inpage_linkid.js
6 ms
__utm.gif
13 ms
ga-audiences
34 ms
bg_web1.png
842 ms
icon_prihlasit.png
850 ms
bg_categories_menu_item_first.png
856 ms
bg_categories_menu_item.png
863 ms
bg_categories_menu_item_last.png
868 ms
logo.png
958 ms
menu_panel_separator.png
962 ms
bg_simple_search_box.png
971 ms
cart.png
978 ms
dot_1x1.png
965 ms
icon_akce.png
973 ms
btn_add_to_cart.png
1063 ms
icon_novinka.png
1066 ms
icon_vyprodej.png
1075 ms
retargeting
119 ms
56 ms
16 ms
icon_download.png
989 ms
bsshop_logo_footer.png
877 ms
loading.gif
779 ms
dot_3x3.png
857 ms
slider_arrow_l.png
852 ms
slider_arrow_r.png
754 ms
slider_paging.png
744 ms
dark-bottom.css
5 ms
nr-885.min.js
16 ms
logo.png
4 ms
kovaz.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
kovaz.com 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
Page has valid source maps
kovaz.com SEO score
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kovaz.com 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 Kovaz.com 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.
kovaz.com
Open Graph description is not detected on the main page of KOVAZ. 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: