5.1 sec in total
177 ms
4.3 sec
642 ms
Click here to check amazing Obuvnadmerna content for Czech Republic. Otherwise, check out these important facts you probably never knew about obuvnadmerna.cz
Standardní i nadměrná obuv. Boty značek Josef Seibel, Rieker, Mustang, Remonte, Gabor. Dámská nadměrná obuv do velikosti 46. Pánská nadměrná obuv do velikosti 55. Obuv Urbánková - Moravské Budějovice.
Visit obuvnadmerna.czWe analyzed Obuvnadmerna.cz page load time and found that the first response time was 177 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
obuvnadmerna.cz performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value6.5 s
9/100
25%
Value6.0 s
46/100
10%
Value1,110 ms
23/100
30%
Value0.008
100/100
15%
Value8.4 s
39/100
10%
177 ms
785 ms
108 ms
1166 ms
327 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 35% of them (18 requests) were addressed to the original Obuvnadmerna.cz, 53% (27 requests) were made to E243.ecdn.cz and 4% (2 requests) were made to S.ecdn.cz. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source E243.ecdn.cz.
Page size can be reduced by 39.1 kB (2%)
1.8 MB
1.8 MB
In fact, the total size of Obuvnadmerna.cz main page is 1.8 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. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 22.0 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. This page needs HTML code to be minified as it can gain 4.1 kB, which is 15% 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 22.0 kB or 78% of the original size.
Potential reduce by 14.9 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. Obuvnadmerna images are well optimized though.
Potential reduce by 2.2 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 2.2 kB or 51% of the original size.
Number of requests can be reduced by 20 (41%)
49
29
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obuvnadmerna. 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.
obuvnadmerna.cz
177 ms
www.obuvnadmerna.cz
785 ms
background.png
108 ms
analytics.js
1166 ms
B5950A86088DA89D7AEDD14C7C13D6B9.js
327 ms
package_cz.min.js
1166 ms
_pt.min.js
735 ms
piwik.js
501 ms
wrap.png
175 ms
back_back.png
285 ms
back_shoes2.png
958 ms
header.png
541 ms
logo.jpg
498 ms
main_nadpis.png
267 ms
left_h3.png
295 ms
menu-arrow.png
350 ms
top-menu_a.png
391 ms
top-menu_span.png
449 ms
search_text.png
495 ms
search_submit.png
508 ms
cart.png
580 ms
co-byste-zlepsili.png
597 ms
204-kvalita-v4.png
1059 ms
15676.jpg
726 ms
ico_kolekce_vypis.png
732 ms
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935 ms
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1353 ms
flag_czk.png
1195 ms
flag_eur.png
1410 ms
package.min.css
1723 ms
widget.php
1297 ms
ec.js
287 ms
linkid.js
398 ms
pixel.gif
349 ms
collect
25 ms
collect
54 ms
footer.png
223 ms
background.png
8 ms
back_shoes2.png
1256 ms
header.png
480 ms
logo.jpg
391 ms
cart.png
38 ms
left-zalozka-only.png
16 ms
obuvnadmerna.cz 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.
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
obuvnadmerna.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
Page has valid source maps
obuvnadmerna.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 Obuvnadmerna.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 Obuvnadmerna.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.
obuvnadmerna.cz
Open Graph data is detected on the main page of Obuvnadmerna. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: